Evaluation of the Community Multi-scale Air Quality Model Version 5.2

EPA Science Inventory

The Community Multiscale Air Quality (CMAQ) model is a state-of-the-science air quality model that simulates the emission, transport and fate of numerous air pollutants, including ozone and particulate matter. The Computational Exposure Division (CED) of the U.S. Environmental Pr...

Evaluation of the Community Multiscale Air Quality model version 5.1

EPA Science Inventory

The Community Multiscale Air Quality model is a state-of-the-science air quality model that simulates the emission, transport and fate of numerous air pollutants, including ozone and particulate matter. The Atmospheric Modeling and Analysis Division (AMAD) of the U.S. Environment...

Evaluation of the Community Multi-scale Air Quality (CMAQ) Model Version 5.1

EPA Science Inventory

The Community Multiscale Air Quality (CMAQ) model is a state-of-the-science air quality model that simulates the emission, transport and fate of numerous air pollutants, including ozone and particulate matter. The Computational Exposure Division (CED) of the U.S. Environmental Pr...

Overview and Evaluation of the Community Multiscale Air Quality Model Version 5.2

EPA Science Inventory

The Community Multiscale Air Quality (CMAQ) model is a state-of-the-science air quality model that simulates the emission, transport and fate of numerous air pollutants, including ozone and particulate matter. The Computational Exposure Division (CED) of the U.S. Environmental Pr...

Evaluation of the Community Multi-scale Air Quality (CMAQ) Model Version 5.2

EPA Science Inventory

The Community Multiscale Air Quality (CMAQ) model is a state-of-the-science air quality model that simulates the emission, transport and fate of numerous air pollutants, including ozone and particulate matter. The Computational Exposure Division (CED) of the U.S. Environmental Pr...

THE IMPORTANCE OF A SUCCESSFUL QUALITY ASSURANCE (QA) PROGRAM FROM A RESEARCH MANAGER'S PERSPECTIVE

EPA Science Inventory

The paper discusses the Air Pollution Prevention and Control Division's Quality Assurance (QA) program and the approaches used to meet QA requirements in the Division. The presentation is a technical manager's perspective of the Division's requirements for and approach to QA in i...

Strategic Defense Initiative Demonstration/Validation Program Environmental Assessment. Battle Management/Command and Control, and Communications (BM/C3),

DTIC Science & Technology

1987-08-01

POR A ENVIOMNE. STRATEGIC DEFENSE INITRIEDNU T IATI V EI 1 0193 O RTEI ONE..()SRTGC DEFENSE INITIATV E S RATION V EO ORORNIZATION WASINZGTON DC...facilities where Demonstration/Validation activities are planned.- e Ten areas of environmental consideration are addressed: (1) air quality; (2) . water...air quality, rater quality, and hazardous vaste (63). 2.2 ELCTRONIC SYSTEMS DIVISION The Electronic Systems Division administrative offices are located

Development and application of air quality models at the U.S. EPA

EPA Science Inventory

Overview of the development and application of air quality models at the U.S. EPA, particularly focused on the development and application of the Community Multiscale Air Quality (CMAQ) model developed within the Computation Exposure Division (CED) of the National Exposure Resear...

U.S. EPA MODELS-3/CMAQ - STATUS AND APPLICATIONS

EPA Science Inventory

An advanced third-generation air quality modeling system has been developed by the Atmospheric Modeling Division of the U.S. EPA. The air quality simulation model at the heart of the system is known as the Community Multiscale Air Quality (CMAQ) Model. It is comprehensive in ...

78 FR 33266 - Review of New Sources and Modifications in Indian Country

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-04

... burdensome implementation without detriment to air quality in Indian country. Lastly, we are reconsidering... INFORMATION CONTACT: For technical information, contact Greg Nizich, Air Quality Policy Division, Office of Air Quality Planning and Standards (C504-03), Environmental Protection Agency, Research Triangle Park...

Summary Letter of Key Requirements for FLM Notification Process

EPA Pesticide Factsheets

Letter from Anna Marie Wood, Director of EPA’s Air Quality Policy Division, to Carol McCoy, Chief of the Air Resources Division of the National Park Service (NPS) summarizing the key requirements for the Federal Land Managers (FLMs) notification process.

NEAR ROADWAY RESEARCH IN THE ATMOSPHERIC MODELING DIVISION

EPA Science Inventory

This is a presentation to the CRC Mobile Source Air Toxics Workshop in Phoenix, AZ, on 23 October 2006. The presentation provides an overview of air quality modeling research in the USEPA/ORD/NERL's Atmospheric Modeling Division, with an emphasis on near-road pollutant character...

Cooperative Agreement Funding for Indoor Air Quality

EPA Pesticide Factsheets

The Indoor Environments Division has created partnership with public and private sector entities to help encourage the public to take action to minimize their risk and mitigate indoor air quality problems.

75 FR 15648 - Approval and Promulgation of Air Quality Implementation Plans; Texas; Revisions to the Discrete...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-30

... Promulgation of Air Quality Implementation Plans; Texas; Revisions to the Discrete Emission Credit Banking and... Air Quality Rules, Subchapter H--Emissions Banking and Trading, Division 4--Discrete Emission Credit Banking and Trading, referred to elsewhere in this notice as the Discrete Emission Reduction Credit (DERC...

Development and application of air quality models at the US ...

EPA Pesticide Factsheets

Overview of the development and application of air quality models at the U.S. EPA, particularly focused on the development and application of the Community Multiscale Air Quality (CMAQ) model developed within the Computation Exposure Division (CED) of the National Exposure Research Laboratory (NERL). This presentation will provide a simple overview of air quality model development and application geared toward a non-technical student audience. The National Exposure Research Laboratory (NERL) Computational Exposure Division (CED) develops and evaluates data, decision-support tools, and models to be applied to media-specific or receptor-specific problem areas. CED uses modeling-based approaches to characterize exposures, evaluate fate and transport, and support environmental diagnostics/forensics with input from multiple data sources. It also develops media- and receptor-specific models, process models, and decision support tools for use both within and outside of EPA.

40 CFR 52.1780 - VOC rule deficiency correction.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Region IV Air Division Director to the Chief of the Air Quality Section, North Carolina Division of Environmental Management. The deficiency in the following aspect of the rule has not been corrected. (a... deficiency must be corrected as soon as EPA issues final guidance on Capture Efficiency regulations. (b...

Tribal Air Programs in the Pacific Southwest (Region 9)

EPA Pesticide Factsheets

The Region 9 Air Division can assist the 148 tribes in Region 9 with air quality planning, permitting, rulemaking, enforcement/compliance, indoor air, monitoring and related technical support, air grants, and climate change.

NOAA ARL Field Research Division

Science.gov Websites

quality managers become better informed about how and where air pollution is moving and what populations may be affected. Using this science-based information, air quality controls and regulations can be Commerce | NOAA | NOAA Research | ARL | FRD Privacy | Disclaimer | Information Quality | webmaster

PAST AND PRESENT: 50 YEARS OF AIR QUALITY MODELING RESEARCH AND ITS APPLICATIONS BY THE NOAA ATMOSPHERIC SCIENCES MODELING DIVISION

EPA Science Inventory

The NOAA Atmospheric Sciences Modeling Division (ASMD) celebrated its Golden Jubilee in September 2005. The partnership between NOAA and EPA began when the Air Pollution Unit of the Public Health Service, which later became part of the EPA, requested the Weather Bureau provide ...

77 FR 25901 - Approval and Promulgation of Air Quality Implementation Plans; Maryland; Removal of the 1980...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-02

... Promulgation of Air Quality Implementation Plans; Maryland; Removal of the 1980 Consent Order for the Maryland... Consent Order is no longer required to satisfy any applicable Federal regulations and the Clean Air Act... Science, Air Protection Division, Mailcode 3AP00, U.S. Environmental Protection Agency, Region III, 1650...

75 FR 29699 - Approval and Promulgation of Air Quality Implementation Plans: Florida; Approval of Section 110(a...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-27

... Section, Air Planning Branch, Air, Pesticides and Toxics Management Division, U.S. Environmental...: Lynorae Benjamin, Chief, Regulatory Development Section, Air Planning Branch, Air, Pesticides and Toxics... Bradley, Regulatory Development Section, Air Planning Branch, Air, Pesticides and Toxics Management...

A View Indoors, Indoor Environment Division's e-Article Series

EPA Pesticide Factsheets

The Indoor Environments Division has created partnership with public and private sector entities to help encourage the public to take action to minimize their risk and mitigate indoor air quality problems.

Recent Enhancements to the Community Multiscale Air Quality Modeling System (CMAQ)

EPA Science Inventory

EPA’s Office of Research and Development, Computational Exposure Division held a webinar on January 31, 2017 to present the recent scientific and computational updates made by EPA to the Community Multi-Scale Air Quality Model (CMAQ). Topics covered included: (1) Improveme...

76 FR 78869 - Approval and Promulgation of Implementation Plans and Designations of areas for Air Quality...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-20

...-9460. 4. Mail: Steven Brown, Atmospheric Section, Air Planning and Development Branch, Air and Waste..., Kansas 66101. 5. Hand Delivery or Courier: Steven Brown, Atmospheric Section, Air Planning and... Atmospheric Section, Air Planning and Development Branch, Air Waste and Management Division, U.S...

75 FR 47218 - Approval and Promulgation of Implementation Plans and Designation of Areas for Air Quality...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-05

... Kentucky, through the Kentucky Energy and Environment Cabinet, Division for Air Quality (DAQ), to... (MVEBs) for nitrogen oxides (NO X ) and volatile organic compounds (VOC) for Northern Kentucky. This... control, Incorporation by reference, Nitrogen dioxide, Ozone, Intergovernmental relations, and Volatile...

78 FR 22827 - Approval and Promulgation of Implementation Plans; State of Kansas; Infrastructure SIP...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-17

... strategies to reduce air pollution. Based upon review of the state's infrastructure SIP submissions for the... the Kansas Air Quality Act through the Division of Environment within KDHE. Air pollution is defined... cause or contribute to air pollution. Furthermore, the Secretary has the authority to require such air...

78 FR 65877 - Approval and Promulgation of Implementation Plans; Atlanta, Georgia 1997 8-Hour Ozone...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-04

... Subjects in 40 CFR Part 52 Environmental protection, Air pollution control, Incorporation by reference...-hour ozone national ambient air quality standards (NAAQS) nonattainment area (hereafter referred to as... Section, Air Planning Branch, Air, Pesticides and Toxics Management Division, U.S. Environmental...

PUBLIC HEALTH AIR SURVEILLANCE EVALUATION (PHASE): BACKGROUND AND AIR QUALITY ASPECT

EPA Science Inventory

NERL's Human Exposure and Atmospheric Sciences Division and other participants in the Public Health Air Surveillance Evaluation (PHASE) project will be discussing their results with the New York State Departments of Health and Environmental Conservation. The PHASE project is a ...

78 FR 40655 - Approval and Promulgation of Air Quality Implementation Plans; West Virginia; Redesignation of...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-08

..., Air Quality Management Division, September 4, 1992 (Calcagni memorandum). See also ``State... of subpart 4. See ``Determination of Attainment for Coso Junction Nonattainment Area,'' (75 FR 27944, May 19, 2010). See also Coso Junction proposed PM 10 redesignation, (75 FR 36023, 36027, June 24, 2010...

75 FR 27644 - Approval and Promulgation of Air Quality Implementation Plans; Texas; Revisions to the Discrete...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-18

... Promulgation of Air Quality Implementation Plans; Texas; Revisions to the Discrete Emission Credit Banking and... Rules, Subchapter H--Emissions Banking and Trading, Division 4--Discrete Emission Credit Banking and Trading, referred to elsewhere in this notice as the Discrete Emission Reduction Credit (DERC) Program...

RECENT ADVANCES IN THE MODELING OF AIRBORNE SUBSTANCES

EPA Science Inventory

Since the 1950's, the primary mission of the Atmospheric Modeling Division has been to develop and evaluate air quality simulation models. While the Division has traditionally focused the research on the meteorological aspects of these models, this focus has expanded in recent...

40 CFR 60.48Da - Compliance provisions.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 60.48Da Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED... extensions shall be granted by the relevant air division or office director of the appropriate Regional... Protection Agency (U.S. EPA); Office of Air Quality Planning and Standards; Sector Policies and Programs...

40 CFR 60.48Da - Compliance provisions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 60.48Da Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED... extensions shall be granted by the relevant air division or office director of the appropriate Regional... Protection Agency (U.S. EPA); Office of Air Quality Planning and Standards; Sector Policies and Programs...

Air Fair: Q & A with Mary Smith.

ERIC Educational Resources Information Center

De Patta, Joe

2002-01-01

Presents an interview with the director of the Indoor Environments Division at the Environmental Protection Agency (EPA) about the issue of poor air quality inside schools and what the government is doing to address it. (EV)

40 CFR 62.7130 - Identification of plan.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Clark County Department of Air Quality Management submitted on February 27, 2003, a letter certifying... Quality Management Division submitted on January 28, 2003, a letter certifying that there are no existing...

#2) Sensor Technology-State of the Science | Science ...

EPA Pesticide Factsheets

Establish market surveys of commercially-available air quality sensorsConduct an extensive literature survey describing the state of sensor technologiesInvestigate emerging technologies and their potential to meet future air quality monitoring needs for the Agency as well as other partners/stakeholders Develop sensor user guidesEducate sensor developers/sensors users on the state of low cost censorsFacilitate knowledge transfer to Federal/Regional/State air quality associatesWork directly with sensor developers to dramatically speed up the development of next generation air monitoring Support ORD’s Sensor Roadmap by focusing on areas of highest priority (NAAQS, Air Toxics, Citizen Science)Establish highly integrated research efforts across ORD and its partners (internal/external) to ensure consistent The National Exposure Research Laboratory (NERL) Human Exposure and Atmospheric Sciences Division (HEASD) conducts research in support of EPA mission to protect human health and the environment. HEASD research program supports Goal 1 (Clean Air) and Goal 4 (Healthy People) of EPA strategic plan. More specifically, our division conducts research to characterize the movement of pollutants from the source to contact with humans. Our multidisciplinary research program produces Methods, Measurements, and Models to identify relationships between and characterize processes that link source emissions, environmental concentrations, human exposures, and target-tissue dose.

Analyzing historical meteorological data for air quality analyses.

DOT National Transportation Integrated Search

1979-01-01

The Research Council, in cooperation with the Data Processing and Environmental Quality Divisions, developed a set of three computer programs for analyzing historical meteorological data. These programs significantly improve the Department's ability ...

Air Sensor Guidebook | Science Inventory | US EPA

EPA Pesticide Factsheets

This Air Sensor Guidebook has been developed by the U.S. EPA to assist those interested in potentially using lower cost air quality sensor technologies for air quality measurements. Its development was in direct response to a request for such a document following a recent scientific conference (Apps and Sensors for Air Pollution-2012). Low cost air quality sensors ($100-$2500) are now commercially available in a wide variety of designs and capabilities. This is an emerging technology area and one that is quickly evolving. Even so, their availability has resulted in questions from many as to how they might be used appropriately. This document attempts to provide useful information concerning some of those questions. The National Exposure Research Laboratory’s (NERL’s) Human Exposure and Atmospheric Sciences Division (HEASD) conducts research in support of EPA’s mission to protect human health and the environment. HEASD’s research program supports Goal 1 (Clean Air) and Goal 4 (Healthy People) of EPA’s strategic plan. More specifically, our division conducts research to characterize the movement of pollutants from the source to contact with humans. Our multidisciplinary research program produces Methods, Measurements, and Models to identify relationships between and characterize processes that link source emissions, environmental concentrations, human exposures, and target-tissue dose. The impact of these tools is improved regulatory programs and pol

CHARACTERIZING AIR QUALITY FOR ENVIRONMENTAL PUBLIC HEALTH

EPA Science Inventory

NERL's Human Exposure and Atmospheric Sciences Division and other participants in the Public Health Air Surveillance Evaluation (PHASE) project will be presenting their results to the Environmnetal Public Health Tracking (EPHT) workshop in Tampa FL. The PHASE project is a collab...

PUBLIC HEALTH AIR SURVEILLANCE EVALUATION ( PHASE ): WHAT IS IT? WHERE HAS IT BEEN? WHERE IS IT GOING?

EPA Science Inventory

NERL's Human Exposure and Atmospheric Sciences Division and other participants in the Public Health Air Surveillance Evaluation (PHASE) project will be discussing their results at the EPA Air Quality Conference in San Antonio, Texas on February 6, 2006. The PHASE project is a co...

76 FR 55541 - Approval and Promulgation of Air Quality Implementation Plans; West Virginia: Kentucky; Ohio...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-07

... Cabell and Wayne Counties in their entireties and a portion of Mason County (Graham Tax District) in West... reasonable further progress (RFP) plan, contingency measures, and other planning State Implementation Plan... Regulatory Development Section, Air Planning Branch, Air, Pesticides and Toxics Management Division, U.S...

76 FR 15308 - Completion of the Requirement To Promulgate Emission Standards

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-21

... CONTACT: Mr. Nathan Topham, Sector Policies and Programs Division, Office of Air Quality Planning and... the aggregate area source emissions of each of the 30 urban hazardous air pollutants (HAP) are subject... list of the 30 urban HAP, please see National Air Toxics Program: The Integrate Urban Strategy, 64 FR...

Michigan`s air emission trading program

DOE Office of Scientific and Technical Information (OSTI.GOV)

Russette, T.M.; VanKolken, A.M.

1997-12-31

Michigan`s Emission Trading Program took effect on March 16, 1996 after two years of rule development by the Michigan Department of Environmental Quality, Air Quality Division and affected stakeholders. This program is based on the open market trading model and has been designed to (1) be consistent with existing federal and state rules and regulations, (2) integrate with existing air programs such as the permit program, and (3) address the needs of Michigan`s regulated community. Michigan`s Air Quality Division, along with other interested parties, initiated this program as part of market-based approaches to improve air quality through the reduction ofmore » criteria pollutants (except ozone) and volatile organic compounds. The Emission Trading rules offer potential benefits for Michigan companies that include increased operational flexibility, lower compliance costs, and/or money generated from the sale of the emission reduction credits. The environment also benefits from this program because the rules require that 10 percent of all registered emission reductions must be permanently retired as an air quality benefit. The emission trading program provides new opportunities for consulting firms to assist companies by identifying acceptable ways to generate and use emission reduction credits. Air pollution control companies may also see new opportunities by designing and installing control equipment in order to reduce air emissions. The role of consultants and equipment companies may expand to that of a broker selling and/or buying emission reduction credits on the Emission Trading Registry. Much has been learned since the conception of the air emission trading program. This paper will discuss how the program works in practice compared to what was envisioned in theory and the potential benefits from Michigan`s Emission Trading Program.« less

Factors influencing indoor air quality in an urban high rise apartment building (retitled as "Air Pollution and air exchange in an urban high rise apartment building")

EPA Science Inventory

The National Exposure Research Laboratory (NERL) Human Exposure and Atmospheric Sciences Division (HEASD) conducts research in support of EPA mission to protect human health and the environment. HEASD research program supports Goal 1 (Clean Air) and Goal 4 (Healthy People) of EP...

Handling Quality Requirements for Advanced Aircraft Design: Longitudinal Mode

DTIC Science & Technology

1979-08-01

phases of air -to- air combat, for example). This is far simpler than the general problem of control law definition. How- ever, the results of such...unlimited. Ali FORCE FUGHT DYNAMICS LABORATORYAIR FORCE WRIGHT AERONAUTICALLABORATORIES AIR FORCE SYSTEMS COMMANDI * WRIGHT-PATITERSON AIR FORCE BASE...not necessarily shared by the Air Force. Brian. W. VauVliet Project Engineer S Rorad0. Anderson, Chief Control Dynamics Branch Flight Control Division

Challenges of Enterprise Wide AM for Air Force Sustainment

DTIC Science & Technology

2016-12-01

December 2016 Naguy is chief of the Air Force Life Cycle Management Center’s Product Support Engineering Division at Wright Patterson Air Force Base in...today and into the future. To truly capitalize on the full potential of AM, the Air Force Life Cycle Management Center (AFLCMC) in close collabora...approach for material standards and quality include un- derstanding powder characteristics, developing an enterprise material characterization

Multi-pollutant surface objective analyses and mapping of air quality health index over North America.

PubMed

Robichaud, Alain; Ménard, Richard; Zaïtseva, Yulia; Anselmo, David

2016-01-01

Air quality, like weather, can affect everyone, but responses differ depending on the sensitivity and health condition of a given individual. To help protect exposed populations, many countries have put in place real-time air quality nowcasting and forecasting capabilities. We present in this paper an optimal combination of air quality measurements and model outputs and show that it leads to significant improvements in the spatial representativeness of air quality. The product is referred to as multi-pollutant surface objective analyses (MPSOAs). Moreover, based on MPSOA, a geographical mapping of the Canadian Air Quality Health Index (AQHI) is also presented which provides users (policy makers, public, air quality forecasters, and epidemiologists) with a more accurate picture of the health risk anytime and anywhere in Canada and the USA. Since pollutants can also behave as passive atmospheric tracers, they provide information about transport and dispersion and, hence, reveal synoptic and regional meteorological phenomena. MPSOA could also be used to build air pollution climatology, compute local and national trends in air quality, and detect systematic biases in numerical air quality (AQ) models. Finally, initializing AQ models at regular time intervals with MPSOA can produce more accurate air quality forecasts. It is for these reasons that the Canadian Meteorological Centre (CMC) in collaboration with the Air Quality Research Division (AQRD) of Environment Canada has recently implemented MPSOA in their daily operations.

75 FR 64673 - Approval and Promulgation of Air Quality Implementation Plans; Delaware; Limiting Emissions of...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-20

... From Consumer Products AGENCY: Environmental Protection Agency (EPA). ACTION: Final rule. SUMMARY: EPA... revision amends existing Section 2.0--Consumer Products to Delaware's Regulation 1141 (formerly SIP... hours at the Air Protection Division, U.S. Environmental Protection Agency, Region III, 1650 Arch Street...

76 FR 9409 - National Emission Standards for Hazardous Air Pollutants: Primary Lead Smelting

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-17

... at EPA's campus in Research Triangle Park, North Carolina, or at an alternate facility nearby... Programs Division, Metals and Minerals Group (D243-02), U.S. Environmental Protection Agency, Research...-02), Office of Air Quality Planning and Standards, U.S. Environmental Protection Agency, Research...

40 CFR 52.2351 - Area-wide nitrogen oxides (NOX) exemption.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 5 2012-07-01 2012-07-01 false Area-wide nitrogen oxides (NOX) exemption. 52.2351 Section 52.2351 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR... nitrogen oxides (NOX) exemption. On May 2, 1997, Ursula Trueman, Director, Division of Air Quality, Utah...

40 CFR 52.2351 - Area-wide nitrogen oxides (NOX) exemption.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 4 2010-07-01 2010-07-01 false Area-wide nitrogen oxides (NOX) exemption. 52.2351 Section 52.2351 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR... nitrogen oxides (NOX) exemption. On May 2, 1997, Ursula Trueman, Director, Division of Air Quality, Utah...

40 CFR 52.2351 - Area-wide nitrogen oxides (NOX) exemption.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 5 2013-07-01 2013-07-01 false Area-wide nitrogen oxides (NOX) exemption. 52.2351 Section 52.2351 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR... nitrogen oxides (NOX) exemption. On May 2, 1997, Ursula Trueman, Director, Division of Air Quality, Utah...

40 CFR 52.2351 - Area-wide nitrogen oxides (NOX) exemption.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 5 2014-07-01 2014-07-01 false Area-wide nitrogen oxides (NOX) exemption. 52.2351 Section 52.2351 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR... nitrogen oxides (NOX) exemption. On May 2, 1997, Ursula Trueman, Director, Division of Air Quality, Utah...

40 CFR 52.2351 - Area-wide nitrogen oxides (NOX) exemption.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 4 2011-07-01 2011-07-01 false Area-wide nitrogen oxides (NOX) exemption. 52.2351 Section 52.2351 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR... nitrogen oxides (NOX) exemption. On May 2, 1997, Ursula Trueman, Director, Division of Air Quality, Utah...

76 FR 4588 - Approval and Promulgation of Air Quality Implementation Plan; Alabama; Disapproval of Interstate...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-26

... Department of Environmental Management (ADEM), provided a letter to EPA with certification that Alabama's... significantly contributing to nonattainment or interfering with the maintenance of the NAAQS in any other state... Branch, Air, Pesticides and Toxics Management Division, U.S. Environmental Protection Agency, Region 4...

76 FR 30600 - Approval and Promulgation of Air Quality Implementation Plans; Virginia; Revisions to Clean Air...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-26

... business hours at the Air Protection Division, U.S. Environmental Protection Agency, Region III, 1650 Arch...) with a State plan based on the CAIR model rule that would allow subject sources, non-EGUs from its... program, definitions associated with the State's decision to bring its non-EGUs from its NO X SIP Call...

Implementing Monitored Natural Attenuation and Expediting Closure at Fuel-Release Sites

DTIC Science & Technology

2004-08-01

Center for Environmental Excellence AFCEE/ERS Air Force Center for Environmental Excellence/Science and Engineering Division AFRPA Air Force Real...auger, air - or mud- rotary , cable-tool) was and is dependent on the target drilling depths and the types of subsurface materials expected to be...95(2000) ASTM. 1995c. Guide for the use of direct air - rotary drilling for geoenvironmental exploration and installation of subsurface water quality

The Impact of Select Pollutant Sources on Air Quality and the Moravian-Silesian Metropolitan Region by the Positive Matrix Factorization Model

EPA Science Inventory

The National Exposure Research Laboratory (NERL) Human Exposure and Atmospheric Sciences Division (HEASD) conducts research in support of EPA mission to protect human health and the environment. HEASD research program supports Goal 1 (Clean Air) and Goal 4 (Healthy People) of EP...

40 CFR 52.2320 - Identification of plan.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Regulations R446-1-1 and R446-1-4.9 to statutory requirements for application of reasonably available control... Metropolitan Statistical Areas as required by section 211(m) of the Clean Air Act Amendments of 1990. (i..., 1996 (with minor mathematical corrections submitted by the Utah Division of Air Quality on August 12...

78 FR 4341 - Approval and Promulgation of Implementation Plans and Designation of Areas for Air Quality...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-22

... Alabama Department of Environmental Management (ADEM), Air Division, to redesignate the Birmingham fine... implementation plan (SIP) to include the 1997 Annual PM 2.5 maintenance plan for the Birmingham Area that... action also approves the 2009 emissions inventory submitted with the maintenance plan. DATES: Effective...

78 FR 5306 - Approval and Promulgation of Implementation Plans and Designation of Areas for Air Quality...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-25

... the Alabama Department of Environmental Management (ADEM), Air Division, to redesignate the Birmingham... implementation plan (SIP) to include the 2006 24-hour PM 2.5 maintenance plan for the Birmingham Area that... action also approves the 2009 emissions inventory submitted with the maintenance plan. DATES: Effective...

76 FR 56701 - Approval and Promulgation of Implementation Plans and Designations of Areas for Air Quality...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-14

... ENVIRONMENTAL PROTECTION AGENCY 40 CFR Part 52 [EPA-R04-OAR-2010-0604-201140; FRL-9464-1] Approval... AGENCY: Environmental Protection Agency (EPA). ACTION: Proposed rule. SUMMARY: EPA is proposing to make..., Air, Pesticides and Toxics Management Division, U.S. Environmental Protection Agency, Region 4, 61...

78 FR 4333 - Approval and Promulgation of Air Quality Implementation Plans; West Virginia; Requirements for...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-22

... information provided, unless the comment includes information claimed to be Confidential Business Information....gov or in hard copy during normal business hours at the Air Protection Division, U.S. Environmental... the November 30, 1993 edition of the Federal Register (58 FR 63214) and codified in the Code of...

77 FR 4808 - Conference on Air Quality Modeling

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-31

... update our available modeling tools with state-of-the-science techniques and for the public to offer new... C111, 109 T.W. Alexander Drive, Research Triangle Park, NC 27711. FOR FURTHER INFORMATION CONTACT... Quality Assessment Division, Mail Code C439-01, Research Triangle Park, NC 27711; telephone: (919) 541...

Air Pollution and Environmental Justice Awareness

NASA Astrophysics Data System (ADS)

Bouvier-Brown, N. C.

2014-12-01

Air pollution is not equally dispersed in all neighborhoods and this raises many social concerns, such as environmental justice. "Real world" data, whether extracted from online databases or collected in the field, can be used to demonstrate air quality patterns. When students explore these trends, they not only learn about atmospheric chemistry, but they also become socially aware of any inequities. This presentation outlines specific ways to link air pollution and environmental justice suitable for an undergraduate upper division Air Pollution or Atmospheric Chemistry course.

2007 Critical Review Discussion -- Will the circle be unbroken: a history of the U.S. national ambient air quality standards

DOE Office of Scientific and Technical Information (OSTI.GOV)

Judith C. Chow; John G. Watson; Howard J. Feldman

In the review, John D. Bachmann traces the regulatory history of U.S. air pollution from the beginning of the 20th century to the present. The review divides this progress into four segments: (1) 1900-1970, from smoke abatement to federal involvement and the establishment of air quality management (AQM) in the 1970 Clean Air Act (CAA); (2) 1971-1976, when the first National Ambient Air Quality Standards (NAAQS) were promulgated and implemented; (3) 1977-1993, which included the first NAAQS revisions, major CAA amendments, and the evolution of AQM; and (4) 1993-2006, the second and third waves of NAAQS revisions and their implementationmore » in the context of the 1990 CAA amendments. A discussant's commentary does not necessarily reflect the position of his or her respective organization. This Critical Review Discussion was compiled from written submissions and presentation transcripts. The invited discussants are as follows: Mr. Howard J. Feldman, director of regulatory and scientific affairs for the American Petroleum Institute; Ms. Janice E. Nolen, assistant vice president of national policy and advocacy for the American Lung Association; Dr. Barry Wallerstein, executive officer at the South Coast Air Quality Management District; Dr. John G. Watson, research professor in the Division of Atmospheric Sciences at the Desert Research Institute; Dr. George M. Hidy of Envair/Aerochem; Dr. Paul J. Lioy, Department of Environmental and Occupational Medicine; Robert Wood Johnson Medical School, University of Medicine and Dentistry, New Jersey; Dr. Herbert McKee, environmental consultant; Mr. David Mobley of the Atmospheric Modeling Division of the EPA's Office of Research and Development; and Mr. Keith Baugues, P.E., of air services for KERAMIDA Environmental. 127 refs.« less

Evaluation of the Community Multi-scale Air Quality (CMAQ) ...

EPA Pesticide Factsheets

The Community Multiscale Air Quality (CMAQ) model is a state-of-the-science air quality model that simulates the emission, transport and fate of numerous air pollutants, including ozone and particulate matter. The Computational Exposure Division (CED) of the U.S. Environmental Protection Agency develops the CMAQ model and periodically releases new versions of the model that include bug fixes and various other improvements to the modeling system. In the fall of 2015, CMAQ version 5.1 was released. This new version of CMAQ will contain important bug fixes to several issues that were identified in CMAQv5.0.2 and additionally include updates to other portions of the code. Several annual, and numerous episodic, CMAQv5.1 simulations were performed to assess the impact of these improvements on the model results. These results will be presented, along with a base evaluation of the performance of the CMAQv5.1 modeling system against available surface and upper-air measurements available during the time period simulated. The National Exposure Research Laboratory (NERL) Computational Exposure Division (CED) develops and evaluates data, decision-support tools, and models to be applied to media-specific or receptor-specific problem areas. CED uses modeling-based approaches to characterize exposures, evaluate fate and transport, and support environmental diagnostics/forensics with input from multiple data sources. It also develops media- and receptor-specific models, proces

40 CFR 59.409 - Addresses of EPA Offices.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Division, 77 West Jackson Boulevard, Chicago, IL 60604-3507. EPA Region VI (Arkansas, Louisiana, New Mexico..., Washington), Director, Office of Air Quality, 1200 Sixth Avenue, Seattle, WA 98101. (b) Each manufacturer and...

40 CFR 59.409 - Addresses of EPA Offices.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Division, 77 West Jackson Boulevard, Chicago, IL 60604-3507. EPA Region VI (Arkansas, Louisiana, New Mexico..., Washington), Director, Office of Air Quality, 1200 Sixth Avenue, Seattle, WA 98101. (b) Each manufacturer and...

Mobile Source Observation Database (MSOD)

EPA Pesticide Factsheets

The Mobile Source Observation Database (MSOD) is a relational database developed by the Assessment and Standards Division (ASD) of the U.S. EPA Office of Transportation and Air Quality (formerly the Office of Mobile Sources).

77 FR 42493 - Clean Air Act Operating Permit Program; Petition for Objection to State Operating Permit for Cash...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-19

... Program; Petition for Objection to State Operating Permit for Cash Creek Generation, LLC--Cash Creek... issued by the Kentucky Division for Air Quality (KDAQ) to Cash Creek Generation, LLC for its Cash Creek Generation Station (Cash Creek) located near Owensboro in Henderson County, Kentucky. This Order constitutes...

40 CFR 52.2630 - Prevention of significant deterioration of air quality.

Code of Federal Regulations, 2014 CFR

2014-07-01

..., including Supplement A, in all PSD permit application reviews. The Division will utilize any future revisions to the Guideline in PSD permitting reviews as revisions become effective. [44 FR 51979, Sept. 6...

40 CFR 52.2630 - Prevention of significant deterioration of air quality.

Code of Federal Regulations, 2011 CFR

2011-07-01

..., including Supplement A, in all PSD permit application reviews. The Division will utilize any future revisions to the Guideline in PSD permitting reviews as revisions become effective. [44 FR 51979, Sept. 6...

40 CFR 52.2630 - Prevention of significant deterioration of air quality.

Code of Federal Regulations, 2012 CFR

2012-07-01

..., including Supplement A, in all PSD permit application reviews. The Division will utilize any future revisions to the Guideline in PSD permitting reviews as revisions become effective. [44 FR 51979, Sept. 6...

40 CFR 52.2630 - Prevention of significant deterioration of air quality.

Code of Federal Regulations, 2013 CFR

2013-07-01

..., including Supplement A, in all PSD permit application reviews. The Division will utilize any future revisions to the Guideline in PSD permitting reviews as revisions become effective. [44 FR 51979, Sept. 6...

"Going the Extra Mile in Downscaling: Why Downscaling is not ...

EPA Pesticide Factsheets

This presentation provides an example of doing additional work for preprocessing global climate model data for use in regional climate modeling simulations with the Weather Research and Forecasting (WRF) model. In this presentation, results from 15 months of downscaling the Community Earth System Model (CESM) were shown, both using the out-of-the-box downscaling of CESM and also with a modification to setting the inland lake temperatures. The National Exposure Research Laboratory (NERL) Atmospheric Modeling and Analysis Division (AMAD) conducts research in support of EPA mission to protect human health and the environment. AMAD research program is engaged in developing and evaluating predictive atmospheric models on all spatial and temporal scales for forecasting the air quality and for assessing changes in air quality and air pollutant exposures, as affected by changes in ecosystem management and regulatory decisions. AMAD is responsible for providing a sound scientific and technical basis for regulatory policies based on air quality models to improve ambient air quality. The models developed by AMAD are being used by EPA, NOAA, and the air pollution community in understanding and forecasting not only the magnitude of the air pollution problem, but also in developing emission control policies and regulations for air quality improvements.

"Updates to Model Algorithms & Inputs for the Biogenic ...

EPA Pesticide Factsheets

We have developed new canopy emission algorithms and land use data for BEIS. Simulations with BEIS v3.4 and these updates in CMAQ v5.0.2 are compared these changes to the Model of Emissions of Gases and Aerosols from Nature (MEGAN) and evaluated the simulations against observations. This has resulted in improvements in model evaluations of modeled isoprene, NOx, and O3. The National Exposure Research Laboratory (NERL) Atmospheric Modeling and Analysis Division (AMAD) conducts research in support of EPA mission to protect human health and the environment. AMAD research program is engaged in developing and evaluating predictive atmospheric models on all spatial and temporal scales for forecasting the air quality and for assessing changes in air quality and air pollutant exposures, as affected by changes in ecosystem management and regulatory decisions. AMAD is responsible for providing a sound scientific and technical basis for regulatory policies based on air quality models to improve ambient air quality. The models developed by AMAD are being used by EPA, NOAA, and the air pollution community in understanding and forecasting not only the magnitude of the air pollution problem, but also in developing emission control policies and regulations for air quality improvements.

"Total Deposition (TDEP) Maps" | Science Inventory | US EPA

EPA Pesticide Factsheets

The presentation provides an update on the use of a hybrid methodology that relies on measured values from national monitoring networks and modeled values from CMAQ to produce of maps of total deposition for use in critical loads and other ecological assessments. Additionally, comparisons of the deposition values from the hybrid approach are compared with deposition estimates from other methodologies. The National Exposure Research Laboratory (NERL) Atmospheric Modeling and Analysis Division (AMAD) conducts research in support of EPA mission to protect human health and the environment. AMAD research program is engaged in developing and evaluating predictive atmospheric models on all spatial and temporal scales for forecasting the air quality and for assessing changes in air quality and air pollutant exposures, as affected by changes in ecosystem management and regulatory decisions. AMAD is responsible for providing a sound scientific and technical basis for regulatory policies based on air quality models to improve ambient air quality. The models developed by AMAD are being used by EPA, NOAA, and the air pollution community in understanding and forecasting not only the magnitude of the air pollution problem, but also in developing emission control policies and regulations for air quality improvements.

“Nitrogen Budgets for the Mississippi River Basin using the ...

EPA Pesticide Factsheets

Presentation on the results from the 3 linked models, EPIC (USDA), CMAQ and NEWS to analyze a scenario of increased corn production related to biofuels together with Clean Air Act emission reductions across the US and the resultant effect on nitrogen loading to the Gulf of Mexico from the Mississippi River Basin. This is a demonstration of a capability to connect the N cascade bringing air, land, water together. EPIC = Environmental Policy Integrated Climate model, CMAQ = Community Multiscale Air Quality model, NEWS = Nutrient Export of WaterSheds model. The National Exposure Research Laboratory (NERL) Atmospheric Modeling and Analysis Division (AMAD) conducts research in support of EPA mission to protect human health and the environment. AMAD research program is engaged in developing and evaluating predictive atmospheric models on all spatial and temporal scales for forecasting the air quality and for assessing changes in air quality and air pollutant exposures, as affected by changes in ecosystem management and regulatory decisions. AMAD is responsible for providing a sound scientific and technical basis for regulatory policies based on air quality models to improve ambient air quality. The models developed by AMAD are being used by EPA, NOAA, and the air pollution community in understanding and forecasting not only the magnitude of the air pollution problem, but also in developing emission control policies and regulations for air quality improvements.

SUMMARY REPORT OF AIR QUALITY MODELING RESEARCH ACTIVITIES FOR 2006

EPA Science Inventory

Through a Memorandum of Understanding (MOU) and Memorandum of Agreement (MOA) between the Department of Commerce (DOC) and U.S. Environmental Protection Agency (EPA), the Atmospheric Sciences Modeling Division (ASMD) of National Oceanic and Atmospheric Administration's (NOAA's) ...

Maximizing the spatial representativeness of NO2 monitoring data using a combination of local wind-based sectoral division and seasonal and diurnal correction factors.

PubMed

Donnelly, Aoife; Naughton, Owen; Misstear, Bruce; Broderick, Brian

2016-10-14

This article describes a new methodology for increasing the spatial representativeness of individual monitoring sites. Air pollution levels at a given point are influenced by emission sources in the immediate vicinity. Since emission sources are rarely uniformly distributed around a site, concentration levels will inevitably be most affected by the sources in the prevailing upwind direction. The methodology provides a means of capturing this effect and providing additional information regarding source/pollution relationships. The methodology allows for the division of the air quality data from a given monitoring site into a number of sectors or wedges based on wind direction and estimation of annual mean values for each sector, thus optimising the information that can be obtained from a single monitoring station. The method corrects for short-term data, diurnal and seasonal variations in concentrations (which can produce uneven weighting of data within each sector) and uneven frequency of wind directions. Significant improvements in correlations between the air quality data and the spatial air quality indicators were obtained after application of the correction factors. This suggests the application of these techniques would be of significant benefit in land-use regression modelling studies. Furthermore, the method was found to be very useful for estimating long-term mean values and wind direction sector values using only short-term monitoring data. The methods presented in this article can result in cost savings through minimising the number of monitoring sites required for air quality studies while also capturing a greater degree of variability in spatial characteristics. In this way, more reliable, but also more expensive monitoring techniques can be used in preference to a higher number of low-cost but less reliable techniques. The methods described in this article have applications in local air quality management, source receptor analysis, land-use regression mapping and modelling and population exposure studies.

Air Quality Response Modeling for Decision Support | Science ...

EPA Pesticide Factsheets

Air quality management relies on photochemical models to predict the responses of pollutant concentrations to changes in emissions. Such modeling is especially important for secondary pollutants such as ozone and fine particulate matter which vary nonlinearly with changes in emissions. Numerous techniques for probing pollutant-emission relationships within photochemical models have been developed and deployed for a variety of decision support applications. However, atmospheric response modeling remains complicated by the challenge of validating sensitivity results against observable data. This manuscript reviews the state of the science of atmospheric response modeling as well as efforts to characterize the accuracy and uncertainty of sensitivity results. The National Exposure Research Laboratory′s (NERL′s) Atmospheric Modeling and Analysis Division (AMAD) conducts research in support of EPA′s mission to protect human health and the environment. AMAD′s research program is engaged in developing and evaluating predictive atmospheric models on all spatial and temporal scales for forecasting the Nation′s air quality and for assessing changes in air quality and air pollutant exposures, as affected by changes in ecosystem management and regulatory decisions. AMAD is responsible for providing a sound scientific and technical basis for regulatory policies based on air quality models to improve ambient air quality. The models developed by AMAD are being use

A review of literature on particulate matter emissions from aircraft

DOT National Transportation Integrated Search

2002-04-01

The Air Quality Facility of the John A. Volpe National Transportation Systems Center is : providing support to the Emissions Division of the Federal Aviation Administrations : Office of Environment and Energy (AEE-300). As part of this support, th...

Application of Wavelet Filters in an Evaluation of ...

EPA Pesticide Factsheets

Air quality model evaluation can be enhanced with time-scale specific comparisons of outputs and observations. For example, high-frequency (hours to one day) time scale information in observed ozone is not well captured by deterministic models and its incorporation into model performance metrics lead one to devote resources to stochastic variations in model outputs. In this analysis, observations are compared with model outputs at seasonal, weekly, diurnal and intra-day time scales. Filters provide frequency specific information that can be used to compare the strength (amplitude) and timing (phase) of observations and model estimates. The National Exposure Research Laboratory′s (NERL′s) Atmospheric Modeling and Analysis Division (AMAD) conducts research in support of EPA′s mission to protect human health and the environment. AMAD′s research program is engaged in developing and evaluating predictive atmospheric models on all spatial and temporal scales for forecasting the Nation′s air quality and for assessing changes in air quality and air pollutant exposures, as affected by changes in ecosystem management and regulatory decisions. AMAD is responsible for providing a sound scientific and technical basis for regulatory policies based on air quality models to improve ambient air quality. The models developed by AMAD are being used by EPA, NOAA, and the air pollution community in understanding and forecasting not only the magnitude of the air pollu

Summary Report of Air Quality Modeling Research Activities for 2007

EPA Science Inventory

Through a Memorandum of Understanding (MOU) and Memorandum of Agreement (MOA) between the U.S. Department of Commerce (DOC) and the U.S. Environmental Protection Agency (EPA), the Atmospheric Sciences Modeling Division (ASMD) of the National Oceanic and Atmospheric Administration...

Clean Air Markets - Where You Live (National and State Maps)

EPA Pesticide Factsheets

Where You Live accesses facility and unit attribute data as well as emissions data using a series of interactive national and state maps. This module allows the user to view data for regions of interest throughout the country using an intuitive interface, while also providing a national and statewide context for data specific to one or more facilities.EPA's Clean Air Markets Division (CAMD) includes several market-based regulatory programs designed to improve air quality and ecosystems. The most well-known of these programs are EPA's Acid Rain Program and the NOx Programs, which reduce emissions of sulfur dioxide (SO2) and nitrogen oxides (NOx)-compounds that adversely affect air quality, the environment, and public health. CAMD also plays an integral role in the development and implementation of the Clean Air Interstate Rule (CAIR).

Environmental Assessment for Air Force Research Laboratory Space Vehicles Integrated Experiments Division Office Space at Kirtland Air Force Base, Albuquerque, New Mexico

DTIC Science & Technology

2005-06-01

AIR FORCE RESEARCH LABORATORY SPACE VEHICLES INTEGRATED EXPERMENTS DIVISION OFFICE SPACE AT KIRTLAND AIR FORCE ... Kirtland Air Force Base (KAFB). The office building would house the Air Force Research Laboratory Space Vehicles Integrated Experiments Division...ADDRESS(ES) Air Force Research Laboratory ,Space Vehicles Directorate,3550 Aberdeen Ave. SE, Kirtland

“AQMEII Status Update” | Science Inventory | US EPA

EPA Pesticide Factsheets

“AQMEII Status Update”This presentation provided an overview and status update of the Air Quality Model Evaluation International Initative (AQMEII) to participants of a workshop of the Task Force on Hemispheric Transport of Air Pollution (TF-HTAP) . In addition, the presentation also outlines the objectives and potential timeline for a possible next phase of AQMEII that would involve a collaboration with the current modeling activities of TF-HTAP. The purpose of the presentation was to provide participants at the HTAP meeting with an overview of current AQMEII activities and timelines and to obtain feedback from HTAP workshop participants regarding HTAP timelines. The National Exposure Research Laboratory (NERL) Atmospheric Modeling and Analysis Division (AMAD) conducts research in support of EPA mission to protect human health and the environment. AMAD research program is engaged in developing and evaluating predictive atmospheric models on all spatial and temporal scales for forecasting the air quality and for assessing changes in air quality and air pollutant exposures, as affected by changes in ecosystem management and regulatory decisions. AMAD is responsible for providing a sound scientific and technical basis for regulatory policies based on air quality models to improve ambient air quality. The models developed by AMAD are being used by EPA, NOAA, and the air pollution community in understanding and forecasting not only the magnitude of the air po

Comparison of Near-Surface Air Temperatures and MODIS Ice-Surface Temperatures at Summit, Greenland (2008-2013)

NASA Technical Reports Server (NTRS)

Shuman, Christopher A.; Hall, Dorothy K.; DiGirolamo, Nicolo E.; Mefford, Thomas K.; Schnaubelt, Michael J.

2014-01-01

We have investigated the stability of the MODerate resolution Imaging Spectroradiometer (MODIS) infrared-derived ice surface temperature (IST) data from Terra for use as a climate quality data record. The availability of climate quality air temperature data (TA) from a NOAA Global Monitoring Division observatory at Greenlands Summit station has enabled this high temporal resolution study of MODIS ISTs. During a 5 year period (July 2008 to August 2013), more than 2500 IST values were compared with 3-minute average TA values derived from the 1-minute data from NOAAs primary 2 m air temperature sensor. These data enabled an expected small offset between air and surface temperatures at this the ice sheet location to be investigated over multiple annual cycles.

NEW DEVELOPMENTS IN THE COMMUNITY MULTISCALE AIR QUALITY (CMAQ) MODEL

EPA Science Inventory

CMAQ model research and development is currently following two tracks at the Atmospheric Modeling Division of the USEPA. Public releases of the community model system for research and policy analysis is continuing on an annual interval with the latest release scheduled for Augus...

40 CFR 62.7853 - Identification of plan-negative declaration.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Mexico Total Reduced Sulfur Emissions from Kraft Pulp Mills § 62.7853 Identification of plan—negative declaration. (a) Letter from the New Mexico Environmental Improvement Division dated November 5, 1979... Bernalillo County on lands under the jurisdiction of the Albuquerque/Bernalillo County Air Quality Control...

40 CFR 62.7853 - Identification of plan-negative declaration.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Mexico Total Reduced Sulfur Emissions from Kraft Pulp Mills § 62.7853 Identification of plan—negative declaration. (a) Letter from the New Mexico Environmental Improvement Division dated November 5, 1979... Bernalillo County on lands under the jurisdiction of the Albuquerque/Bernalillo County Air Quality Control...

A case study in pollution prevention at the Northrop Grumman B-2 division

DOE Office of Scientific and Technical Information (OSTI.GOV)

Haltmeyer, T.

1995-12-31

In 1990, Northrop Grumman Corporation outlined a pollution prevention program to be jointly chartered by all operating elements. This concept was expanded by the B-2 Division, to become a comprehensive industrial multimedia program known as Zero 2000. The Zero 2000 program mandates the elimination of releases of hazardous materials to air, land and water by 2000. Northrop Grumman B-2 Division has effectively identified and defined environmental needs associated with the operations and is meeting or exceeding pollution prevention goals to affect measurable improvements to the quality of air, land and water. Through the Zero 2000 program, they have achieved amore » reduction of over 85% in hazardous waste generated and a reduction of ozone-depleting chemical emissions by 90%. In addition, they have reduced mobile air pollution by approximately 280 tons per year; reduced water usage by an average of 34%; and, have reduced solid waste disposal by 55%. Their environmental needs were defined through a grass roots assessment by environmental staff members and other professionals. This evaluation emerged from a basic Northrop Grumman philosophy to find innovative solutions to technological problems.« less

Impact of hydrated cement paste quality and entrained air-void system on the durability of concrete : part B.

DOT National Transportation Integrated Search

2011-06-30

This publication is a statistical review of reported motor vehicle crashes in Maine during the five-year study period 2005 - 2009. The statistics are compiled from crash reports submitted to the Department of Transportation by the Traffic Division, D...

78 FR 58884 - Approval and Promulgation of Implementation Plans; Kentucky; Stage II Requirements for Enterprise...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-25

...] Approval and Promulgation of Implementation Plans; Kentucky; Stage II Requirements for Enterprise Holdings... Kentucky Division for Air Quality (KDAQ) on April 25, 2013, for the purpose of exempting an Enterprise... subject Enterprise Holdings, Inc., facility is currently being constructed at the Cincinnati/Northern...

77 FR 5703 - Approval and Promulgation of Implementation Plans; North Carolina; 110(a)(1) and (2...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-06

... and Promulgation of Implementation Plans; North Carolina; 110(a)(1) and (2) Infrastructure... Carolina, through the Department of Environment and Natural Resources (NC DENR), Division of Air Quality... is commonly referred to as an ``infrastructure'' SIP. North Carolina certified that the North...

“Summary of the Emission Inventories compiled for the ...

EPA Pesticide Factsheets

We present a summary of the emission inventories from the US, Canada, and Mexico developed for the second phase of the Air Quality Model Evaluation International Initiative (AQMEII). Activities in this second phase are focused on the application and evaluation of coupled meteorology-chemistry models over both North America and Europe using common emissions and boundary conditions for all modeling groups for the years of 2006 and 2010. We will compare the emission inventories developed for these two years focusing on the SO2 and NOx reductions over these years and compare with socio-economic data. In addition we will highlight the differences in the inventories for the US and Canada compared with the inventories used in the phase 1 of this project. The National Exposure Research Laboratory (NERL) Atmospheric Modeling and Analysis Division (AMAD) conducts research in support of EPA mission to protect human health and the environment. AMAD research program is engaged in developing and evaluating predictive atmospheric models on all spatial and temporal scales for forecasting the air quality and for assessing changes in air quality and air pollutant exposures, as affected by changes in ecosystem management and regulatory decisions. AMAD is responsible for providing a sound scientific and technical basis for regulatory policies based on air quality models to improve ambient air quality. The models developed by AMAD are being used by EPA, NOAA, and the air pollut

Navajo coal and air quality in Shiprock, New Mexico

USGS Publications Warehouse

Bunnell, Joseph E.; Garcia, Linda V.

2006-01-01

Among the Navajo people, high levels of respiratory disease, such as asthma, exist in a population with low rates of cigarette smoking. Air quality outdoors and indoors affects respiratory health. Many Navajo Nation residents burn locally mined coal in their homes for heat, as coal is the most economical energy source. The U.S. Geological Survey and Dine College, in cooperation with the Navajo Division of Health, are conducting a study in the Shiprock, New Mexico, area to determine if indoor use of this coal might be contributing to some of the respiratory health problems experienced by the residents. Researchers in this study will (1) examine respiratory health data, (2) identify stove type and use, (3) analyze samples of coal that are used locally, and (4) measure and characterize air quality inside selected homes. This Fact Sheet summarizes the interim results of the study in both English and Navajo.

Clean Air Markets - Compliance Query Wizard

EPA Pesticide Factsheets

The Compliance Query Wizard is part of a suite of Clean Air Markets-related tools that are accessible at http://ampd.epa.gov/ampd/. The Compliance module provides final compliance results. Using the Compliance Query Wizard, the user can find compliance information associated with specific programs, facilities, states or time frames. Quick Reports and Prepackaged Datasets are also available for data that are commonly requested. Final compliance results are available for all years since 1995 for the Acid Rain Program and for the various NOx trading programs EPA has operated since 1999.EPA's Clean Air Markets Division (CAMD) includes several market-based regulatory programs designed to improve air quality and ecosystems. The most well-known of these programs are EPA's Acid Rain Program and the NOx Programs, which reduce emissions of sulfur dioxide (SO2) and nitrogen oxides (NOx)-compounds that adversely affect air quality, the environment, and public health. CAMD also plays an integral role in the development and implementation of the Clean Air Interstate Rule (CAIR).

Clean Air Markets - Allowances Query Wizard

EPA Pesticide Factsheets

The Allowances Query Wizard is part of a suite of Clean Air Markets-related tools that are accessible at http://camddataandmaps.epa.gov/gdm/index.cfm. The Allowances module allows the user to view allowance data associated with EPA's emissions trading programs. Allowance data can be specified and organized using the Allowance Query Wizard to find allowances information associated with specific accounts, companies, transactions, programs, facilities, representatives, allowance type, or by date. Quick Reports and Prepackaged Datasets are also available for data that are commonly requested.EPA's Clean Air Markets Division (CAMD) includes several market-based regulatory programs designed to improve air quality and ecosystems. The most well-known of these programs are EPA's Acid Rain Program and the NOx Programs, which reduce emissions of sulfur dioxide (SO2) and nitrogen oxides (NOx)-compounds that adversely affect air quality, the environment, and public health. CAMD also plays an integral role in the development and implementation of the Clean Air Interstate Rule (CAIR).

Clean Air Markets - Quick Facts and Trends

EPA Pesticide Factsheets

The Quick Facts and Trends module is part of a suite of Clean Air Markets-related tools that are accessible at http://camddataandmaps.epa.gov/gdm/index.cfm. The Quick Facts and Trends module provides charts and graphs depicting national trends in emissions and heat input. The user can view, for example, data pertaining to the top annual and ozone season emitters of a selected pollutant, the number of units and facilities in a particular state, and trends in sulfur dioxide, nitrogen oxide and carbon dioxide emissions.EPA's Clean Air Markets Division (CAMD) includes several market-based regulatory programs designed to improve air quality and ecosystems. The most well-known of these programs are EPA's Acid Rain Program and the NOx Programs, which reduce emissions of sulfur dioxide (SO2) and nitrogen oxides (NOx)-compounds that adversely affect air quality, the environment, and public health. CAMD also plays an integral role in the development and implementation of the Clean Air Interstate Rule (CAIR).

Fully Articulating Air Bladder System (FAABS) Noise Attenuation Performance in the HGU-56/P and HGU-55/P Flight Helmets

DTIC Science & Technology

2013-10-01

EFFECTIVENESS DIRECTORATE, WRIGHT-PATTERSON AIR FORCE BASE, OH 45433 AIR FORCE MATERIEL COMMAND UNITED STATES AIR FORCE NOTICE AND SIGNATURE...Division //signed// William E. Russell, Acting Chief Warfighter Interface Division Human Effectiveness Directorate 711 Human Performance...Wing Human Effectiveness Directorate Warfighter Interface Division Battlespace Acoustics Branch Wright-Patterson AFB OH 45433

NATIONAL PERFORMANCE AUDIT PROGRAM: 1980 PROFICIENCY SURVEY FOR SULFUR DIOXIDE, NITROGEN DIOXIDE, CARBON MONOXIDE, SULFATE, NITRATE, LEAD AND HIGH VOLUME FLOW

EPA Science Inventory

Based on authority granted by provisions of the Clean Air Act (42 U.S.C 7410, et seq.), the Quality Assurance Division of the Environmental Monitoring Systems Laboratory, Research Triangle Park, NC administers periodic surveys of analytical proficiency for sulfur dioxide, nitroge...

76 FR 36468 - Approval and Promulgation of Air Quality Implementation Plans; North Carolina: Clean Smokestacks Act

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-22

... Generate Electricity and to Provide for Recovery by Electric Utilities of the Costs of Achieving Compliance... generate 25 or more megawatts of electricity: Progress Energy Carolinas, Inc. (Progress Energy) and Duke Power, a division of Duke Energy Corporation (Duke Energy). Although the emission caps apply...

77 FR 28264 - Approval and Promulgation of Air Quality Implementation Plans; West Virginia; Ohio; Determination...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-14

... Division, U.S. Environmental Protection Agency, Region III, 1650 Arch Street, Philadelphia, Pennsylvania..., Environmental Protection Agency, Region III, 1650 Arch Street, Philadelphia, PA 19103-2023. The telephone [email protected] . SUPPLEMENTARY INFORMATION: I. What action is EPA taking? II. What is the effect of this...

78 FR 71639 - Final Environmental Impact Statement for the Soboba Band of Luiseno Indians' Proposed 534-Acre...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-29

... Action also includes the development of a 300-room hotel, casino, restaurants, retail establishments, a... addressed within the FEIS included land resources, water resources, air quality, biological resources..., Chief of the Division of Environmental, Cultural Resources Management and Safety, at the address listed...

LAI (in situ, simulated, Landsat-derived, and MODIS): A comparison within an Oak-Hickory Forest Complex in southwestern Virginia, USA.

EPA Science Inventory

The United States Environmental Protection Agency’s Environmental Sciences and Atmospheric Modeling Analysis Divisions are investigating the viability of simulated (i.e., ‘modeled’) leaf area index (LAI) inputs into various regional and local scale air quality models. Satellite L...

76 FR 79537 - Approval and Promulgation of Air Quality Implementation Plans; Delaware; Adhesives and Sealants Rule

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-22

... Division, U.S. Environmental Protection Agency, Region III, 1650 Arch Street, Philadelphia, Pennsylvania...--Adhesives and Sealants under Regulation 1141--Limiting Emissions of Volatile Organic Compounds from Consumer.... The revision is part of Delaware's strategy to achieve and maintain the 8- hour ozone national ambient...

Memoranda Associated with the Second External Review Draft of Health Risk and Exposure Assessments from the Current Review of Ozone NAAQS

EPA Pesticide Factsheets

EPA's Health and Environmental Impacts Division had to make corrections to some of the risk results included in earlier drafts of the Health Risk and Exposure Assessment from the current review of ozone national ambient air quality standards (NAAQS).

Mobile Source Observation Database (MSOD)

EPA Pesticide Factsheets

The Mobile Source Observation Database (MSOD) is a relational database being developed by the Assessment and Standards Division (ASD) of the US Environmental Protection Agency Office of Transportation and Air Quality (formerly the Office of Mobile Sources). The MSOD contains emission test data from in-use mobile air- pollution sources such as cars, trucks, and engines from trucks and nonroad vehicles. Data in the database was collected from 1982 to the present. The data is intended to be representative of in-use vehicle emissions in the United States.

Results of soil, ground-water, surface-water, and streambed-sediment sampling at Air Force Plane 85, Columbus, Ohio, 1996

USGS Publications Warehouse

Parnell, J.M.

1997-01-01

The U.S. Geological Survey (USGS), in cooperation with Aeronautical Systems Center, Environmental Management Directorate, Restoration Division, prepared the Surface- and Ground- Water Monitoring Work Plan for Air Force Plant 85 (AFP 85 or Plant), Columbus, Ohio, under the Air Force Installation Restoration Program to characterize any ground-water, surface-water, and soil contamination that may exist at AFP 85. The USGS began the study in November 1996. The Plant was divided into nine sampling areas, which included some previously investi gated study sites. The investigation activities included the collection and presentation of data taken during drilling and water-quality sampling. Data collection focused on the saturated and unsatur ated zones and surface water. Twenty-three soil borings were completed. Ten monitoring wells (six existing wells and four newly constructed monitoring wells) were selected for water-quality sam pling. Surface-water and streambed-sediment sampling locations were chosen to monitor flow onto and off of the Plant. Seven sites were sampled for both surface-water and streambed-sediment quality. This report presents data on the selected inorganic and organic constituents in soil, ground water, surface water, and streambed sediments at AFP 85. The methods of data collection and anal ysis also are included. Knowledge of the geologic and hydrologic setting could aid Aeronautical Systems Center, Environmental Management Directorate, Restoration Division, and its governing regulatory agencies in future remediation studies.

Evaluating the Intersections of Socioeconomic Status and Health Impacts from Exposure to Air Pollution in Bogotá, Colombia

NASA Astrophysics Data System (ADS)

Baublitz, C. B.; Henderson, B. H.; Pachon, J. E.; Galvis, B. R.

2014-12-01

Colombia has strict economic divisions, which may be represented by six strata assigned by the National Planning Department. These are assigned by housing conditions and are arranged such that the divisions with subpar living conditions (strata levels one through three) may receive support from those with better than acceptable living conditions (strata levels five and six). Notably, division three no longer receives aid, and division four neither contributes to this system nor receives support. About ten percent of the population is in the upper three strata, while the remaining populace experiences subpar living conditions. Bogotá, DC has poor air quality that sometimes puts sensitive populations at risk due to particulate matter (PM). The local environmental agency has developed seven strategies to reduce air pollution, predominantly by regulating fixed and mobile sources, for the promotion of public health. Preliminary mapping of results indicates there may be higher concentrations of pollutants in areas whose residents are of a lower socioeconomic status (SES). Because it's more difficult for impoverished people to miss work or afford healthcare, higher exposure could have more significance for the city's overall health burden. The aim of this project is to determine the effective impactful regulatory strategy for the benefit of public health as a result of emission reductions. This will be done by using CMAQ results and BenMAP with information for long-term relative risk estimates for PM to find premature mortality rates per source type and location, segregated by strata division. A statistical regression will define the correspondence between health impact and SES. The benefit per reduction will be given in premature mortalities avoided per ton of PM emissions reduced per source type. For each of seven proposed regulatory strategies, this project provides results in mortalities avoided per ton of emissions of PM reduced per source type. It also compares these results against the strata divisions to analyze the correspondence between SES and exposure to air pollution. Because there are many industrial facilities close to residential areas of the lower three strata, it's predicted that fixed sources are the main contributor to health impacts for citizens of a lower SES.

Directory of AFRL/HEA Technical Publications Submitted to DTIC from 1969 to 2007

DTIC Science & Technology

2007-09-01

Research Division ( AFRL /HEA) 2004 to 30 September 1007 – Air Force Research Laboratory , Warfighter Readiness Research Division ( AFRL /HEA...NUMBER 2003 AIR FORCE RESEARCH LABORATORY WARFIGHTER TRAINING RESEARCH DIVISION ( AFRL /HEA) TECHNICAL DOCUMENTS AUTHOR(S) AFRL -HE-AZ-TP-2003...NUMBER WORK UNIT NUMBER 2002 AIR FORCE RESEARCH

40 CFR 52.1977 - Content of approved State submitted implementation plan.

Code of Federal Regulations, 2013 CFR

2013-07-01

...) Division 28—Stationary Source Air Pollution Control and Permitting Procedures Excess Emissions and... Requirements (11/4/93) 28-1450Enforcement Action Criteria (9/24/93) Division 200—General Air Pollution... Designations (10/14/99) 204-0090Oxygenated Gasoline Control Areas (3/27/01) Division 206—Air Pollution...

40 CFR 52.1977 - Content of approved State submitted implementation plan.

Code of Federal Regulations, 2012 CFR

2012-07-01

...) Division 28—Stationary Source Air Pollution Control and Permitting Procedures Excess Emissions and... Requirements (11/4/93) 28-1450Enforcement Action Criteria (9/24/93) Division 200—General Air Pollution... Designations (10/14/99) 204-0090Oxygenated Gasoline Control Areas (3/27/01) Division 206—Air Pollution...

40 CFR 52.1977 - Content of approved State submitted implementation plan.

Code of Federal Regulations, 2014 CFR

2014-07-01

...) Division 28—Stationary Source Air Pollution Control and Permitting Procedures Excess Emissions and... Requirements (11/4/93) 28-1450Enforcement Action Criteria (9/24/93) Division 200—General Air Pollution... Designations (10/14/99) 204-0090Oxygenated Gasoline Control Areas (3/27/01) Division 206—Air Pollution...

40 CFR 52.1977 - Content of approved State submitted implementation plan.

Code of Federal Regulations, 2011 CFR

2011-07-01

...) Division 28—Stationary Source Air Pollution Control and Permitting Procedures Excess Emissions and... Requirements (11/4/93) 28-1450Enforcement Action Criteria (9/24/93) Division 200—General Air Pollution... Designations (10/14/99) 204-0090Oxygenated Gasoline Control Areas (3/27/01) Division 206—Air Pollution...

New Developments in Wildfire Pollution Forecasting at the Canadian Meteorological Centre

NASA Astrophysics Data System (ADS)

Pavlovic, Radenko; Chen, Jack; Munoz-Alpizar, Rodrigo; Davignon, Didier; Beaulieu, Paul-Andre; Landry, Hugo; Menard, Sylvain; Gravel, Sylvie; Moran, Michael

2017-04-01

Environment and Climate Change Canada's air quality forecast system with near-real-time wildfire emissions, named FireWork, was developed in 2012 and has been run by the Canadian Meteorological Centre Operations division (CMCO) since 2013. In June 2016 this system was upgraded to operational status and wildfire smoke forecasts for North America are now available to the general public. FireWork's ability to model the transport and diffusion of wildfire smoke plumes has proved to be valuable to regional air quality forecasters and emergency first responders. Some of the most challenging issues with wildfire pollution modelling concern the production of wildfire emission estimates and near-source dispersion within the air quality model. As a consequence, FireWork is undergoing constant development. During the massive Fort McMurray wildfire event in western Canada in May 2016, for example, different wildfire emissions processing approaches and wildfire emissions injection and dispersion schemes were tested within the air quality model. Work on various FireWork components will continue in order to deliver a new operational version of the forecasting system for the 2017 wildfire season. Some of the proposed improvements will be shown in this presentation along with current and planned FireWork post-processing products.

National Emissions Inventory (NEI), County-Level, US, 2008, 2011, 2014, EPA OAR, OAPQS

EPA Pesticide Factsheets

This US EPA Office of Air and Radiation, Office of Air Quality Planning and Standards, Air Quality Assessment Division, Air Quality Analysis Group (OAR, OAQPS, AQAD, AQAG) web service contains the following layers created from the 2008, 2011 and 2014 National Emissions Inventory (NEI): Carbon Monoxide (CO), Lead, Ammonia (NH3), Nitrogen Oxides (NOx), Particulate Matter 10 (PM10), Particulate Matter 2.5 (PM2.5), Sulfur Dioxide (SO2), Volatile Organic Compounds (VOC). Each of these layers conatin county level emissions for 2008, 2011, and 2014. Layers are drawn at all scales. The National Emission Inventory (NEI) is a comprehensive and detailed estimate of air emissions of criteria pollutants, criteria precursors, and hazardous air pollutants from air emissions sources. The NEI is released every three years based primarily upon data provided by State, Local, and Tribal air agencies for sources in their jurisdictions and supplemented by data developed by the US EPA. The NEI is built using the Emissions Inventory System (EIS) first to collect the data from State, Local, and Tribal air agencies and then to blend that data with other data sources.NEI point sources include emissions estimates for larger sources that are located at a fixed, stationary location. Point sources in the NEI include large industrial facilities and electric power plants, airports, and smaller industrial, non-industrial and commercial facilities. A small number of portable sources such as s

PUBLICATIONS (AIR POLLUTION TECHNOLOGY BRANCH, AIR POLLUTION PREVENTION AND CONTROL DIVISION, NRMRL)

EPA Science Inventory

The Air Pollution Technology Branch (APTB) of NRMRL's Air Pollution Prevention and Control Division produces and publishes highly specialized technical and scientific documents related to APTB's research. Areas of research covered include artificial intelligence, CFC destruction,...

Clean Air Markets - Facility Attributes and Contacts Query Wizard

EPA Pesticide Factsheets

The Facility Attributes and Contacts Query Wizard is part of a suite of Clean Air Markets-related tools that are accessible at http://camddataandmaps.epa.gov/gdm/index.cfm. The Facility Attributes and Contact module gives the user access to current and historical facility, owner, and representative data using custom queries, via the Facility Attributes Query Wizard, or Quick Reports. In addition, data regarding EPA, State, and local agency staff are also available. The Query Wizard can be used to search for data about a facility or facilities by identifying characteristics such as associated programs, owners, representatives, locations, and unit characteristics, facility inventories, and classifications.EPA's Clean Air Markets Division (CAMD) includes several market-based regulatory programs designed to improve air quality and ecosystems. The most well-known of these programs are EPA's Acid Rain Program and the NOx Programs, which reduce emissions of sulfur dioxide (SO2) and nitrogen oxides (NOx)-compounds that adversely affect air quality, the environment, and public health. CAMD also plays an integral role in the development and implementation of the Clean Air Interstate Rule (CAIR).

Computational and Experimental Evaluation of a Complex Inlet Swirl Pattern Generation System (POSTPRINT)

DTIC Science & Technology

2016-08-01

Sanders, Chase A. Nessler, William W. Copenhaver, Michael G. List, and Timothy J. Janczewski Turbomachinery Branch Turbine Engine Division AUGUST...Branch Turbine Engine Division Turbine Engine Division Aerospace Systems Directorate //Signature// ROBERT D. HANCOCK Principal Scientist Turbine ...ORGANIZATION Turbomachinery Branch Turbine Engine Division Air Force Research Laboratory, Aerospace Systems Directorate Wright-Patterson Air Force

Health and Safety Research Division: Progress report, October 1, 1985-March 31, 1987

DOE Office of Scientific and Technical Information (OSTI.GOV)

Walsh, P.J.

1987-09-01

This report summarizes the progress in our programs for the period October 1, 1985, through March 31, 1987. The division's presentations and publications represented important contributions on the forefronts of many fields. Eleven invention disclosures were filed, two patent applications submitted, and one patent issued. The company's transfers new technologies to the private sector more efficiently than in the past. The division's responsibilities to DOE under the Uranium Mill Tailings Remedial Action (UMTRA) program includes inclusion recommendations for 3100 properties. The nuclear medicine program developed new radiopharmaceuticals and radionuclide generators through clinical trials with some of our medical cooperatives. Twomore » major collaborative indoor air quality studies and a large epidemiological study of drinking water quality and human health were completed. ORNL's first scanning tunneling microscope (STM) has achieved single atom resolution and has produced some of the world's best images of single atoms on the surface of a silicon crystal. The Biological and Radiation Physics Section, designed and constructed a soft x-ray spectrometer which has exhibited a measuring efficiency that is 10,000 times higher than other equipment. 1164 refs.« less

The Air Quality Model Evaluation International Initiative ...

EPA Pesticide Factsheets

This presentation provides an overview of the Air Quality Model Evaluation International Initiative (AQMEII). It contains a synopsis of the three phases of AQMEII, including objectives, logistics, and timelines. It also provides a number of examples of analyses conducted through AQMEII with a particular focus on past and future analyses of deposition. The National Exposure Research Laboratory (NERL) Computational Exposure Division (CED) develops and evaluates data, decision-support tools, and models to be applied to media-specific or receptor-specific problem areas. CED uses modeling-based approaches to characterize exposures, evaluate fate and transport, and support environmental diagnostics/forensics with input from multiple data sources. It also develops media- and receptor-specific models, process models, and decision support tools for use both within and outside of EPA.

Midwest Structural Sciences Center, 2006-2013

DTIC Science & Technology

2013-09-01

for Technology High Speed Systems Division Air Force Research Laboratory This report is published in the interest of scientific and...also be used for making predictions of future flights. 2 Approved for public release; distribution unlimited. Fig. 1.1: Development of future high ...methods were developed to provide validation quality data for coupled high temperature and acoustic loading environments, and to quantitatively study

Photonic crystal ring resonator-based four-channel dense wavelength division multiplexing demultiplexer on silicon on insulator platform: design and analysis

NASA Astrophysics Data System (ADS)

Sreenivasulu, Tupakula; Bhowmick, Kaustav; Samad, Shafeek A.; Yadunath, Thamerassery Illam R.; Badrinarayana, Tarimala; Hegde, Gopalkrishna; Srinivas, Talabattula

2018-04-01

A micro/nanofabrication feasible compact photonic crystal (PC) ring-resonator-based channel drop filter has been designed and analyzed for operation in C and L bands of communication window. The four-channel demultiplexer consists of ring resonators of holes in two-dimensional PC slab. The proposed assembly design of dense wavelength division multiplexing setup is shown to achieve optimal quality factor, without altering the lattice parameters or resonator size or inclusion of scattering holes. Transmission characteristics are analyzed using the three-dimensional finite-difference time-domain simulation approach. The radiation loss of the ring resonator was minimized by forced cancelation of radiation fields by fine-tuning the air holes inside the ring resonator. An average cross talk of -34 dB has been achieved between the adjacent channels maintaining an average quality factor of 5000. Demultiplexing is achieved by engineering only the air holes inside the ring, which makes it a simple and tolerant design from the fabrication perspective. Also, the device footprint of 500 μm2 on silicon on insulator platform makes it easy to fabricate the device using e-beam lithography technique.

RESEARCH AREA -- ARTIFICIAL INTELLIGENCE CONTROL (AIR POLLUTION TECHNOLOGY BRANCH, AIR POLLUTION PREVENTION AND CONTROL DIVISION, NRMRL)

EPA Science Inventory

The Air Pollution Technology Branch (APTB) of NRMRL's Air Pollution Prevention and Control Division in Research Triangle Park, NC, has conducted several research projects for evaluating the use of artificial intelligence (AI) to improve the control of pollution control systems an...

14 CFR Sec. 2-2 - Basis of allocation between entities.

Code of Federal Regulations, 2010 CFR

2010-01-01

... the air carrier, as well as each transport entity and organizational division of the air carrier for... recorded and placed initially under accounting controls of the particular air transport entity or organizational division of the air carrier or member of an affiliated group to which directly traceable. If...

Air Pollution Training Programs.

ERIC Educational Resources Information Center

Public Health Service (DHEW), Rockville, MD.

This catalog lists the universities, both supported and not supported by the Division of Air Pollution, which offer graduate programs in the field of air pollution. The catalog briefly describes the programs and their entrance requirements, the requirements, qualifications and terms of special fellowships offered by the Division of Air Pollution.…

General Electric Unattended Power System Study. Addendum

DTIC Science & Technology

1980-05-01

AND NAVIGATION SYSTEMS ELECTRONIC SYSTEMS DIVISION AIR FORCE SYSTEMS COMMAND UNITED STATES AIR FORCE Hascom Air Force Base, Massachusetts DTIC C-3 B I...MITRE Corporation under Project No. 633A. The contract is sponsored by the Electronic Systems *Division, Air Force Systems Command, Hanscom Air Force...is delivered fully integrated, tested, and certified. The system consists of a combustion system, vapor generator, turbo- alternator, air -cooled

76 FR 80777 - Approval and Promulgation of State Plans for Designated Facilities and Pollutants; State of...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-27

... Monitoring Branch, Air, Pesticides and Toxics Management Division, U.S. Environmental Protection Agency... Management Division, U.S. Environmental Protection Agency, Region 4, 61 Forsyth Street SW., Atlanta, Georgia..., Air, Pesticides and Toxics Management Division, U.S. Environmental Protection Agency, Region 4, 61...

Water Quality Management Survey Columbus AFB, Mississippi.

DTIC Science & Technology

1984-05-01

Occupational and Environmettal Health Laboratory Aerospace Medical Division (AFSC) Brooks Air Force BaseTexas 78235 -84 07 11 058 NOTICES When Government ...drawings, specifications, or other data are used for any purpose other than a definitely related Government procurement operation, the Goverment thereby...incurs no responsibility nor any obligation whatsoever. The fact that the Government may have formulated, or in any way supplied the said drawings

40 CFR 59.512 - Addresses of EPA regional offices.

Code of Federal Regulations, 2010 CFR

2010-07-01

..., Louisiana, New Mexico, Oklahoma, Texas), Director, Air, Pesticides and Toxics Division, 1445 Ross Avenue..., Air Pesticides and Toxics, Management Division, Atlanta Federal Center, 61 Forsyth Street, SW...

Navajo coal and air quality in Shiprock, New Mexico

USGS Publications Warehouse

Bunnell, Joseph E.; Garcia, Linda V.

2006-01-01

Among the Navajo people, high levels of respiratory disease, such as asthma, exist in a population with low rates of cigarette smoking. Air quality outdoors and indoors affects respiratory health. Many Navajo Nation residents burn locally mined coal in their homes for heat, as coal is the most economical energy source. The U.S. Geological Survey and Dine College, in cooperation with the Navajo Division of Health, are conducting a study in the Shiprock, New Mexico, area to determine if indoor use of this coal might be contributing to some of the respiratory health problems experienced by the residents. Researchers in this study will (1) examine respiratory health data, (2) identify stove type and use, (3) analyze samples of coal that are used locally, and (4) measure and characterize air quality inside selected homes. This Fact Sheet summarizes the interim results of the study in both English and Navajo. This Fact Sheet is available in three versions: * English [800-KB PDF file ] * Navajo [computer must have Navajo language fonts installed - 304-KB PDF file] * Image of the Navajo language version [19.8-MB PDF file

Canadian Operational Air Quality Forecasting Systems: Status, Recent Progress, and Challenges

NASA Astrophysics Data System (ADS)

Pavlovic, Radenko; Davignon, Didier; Ménard, Sylvain; Munoz-Alpizar, Rodrigo; Landry, Hugo; Beaulieu, Paul-André; Gilbert, Samuel; Moran, Michael; Chen, Jack

2017-04-01

ECCC's Canadian Meteorological Centre Operations (CMCO) division runs a number of operational air quality (AQ)-related systems that revolve around the Regional Air Quality Deterministic Prediction System (RAQDPS). The RAQDPS generates 48-hour AQ forecasts and outputs hourly concentration fields of O3, PM2.5, NO2, and other pollutants twice daily on a North-American domain with 10-km horizontal grid spacing and 80 vertical levels. A closely related AQ forecast system with near-real-time wildfire emissions, known as FireWork, has been run by CMCO during the Canadian wildfire season (April to October) since 2014. This system became operational in June 2016. The CMCO`s operational AQ forecast systems also benefit from several support systems, such as a statistical post-processing model called UMOS-AQ that is applied to enhance forecast reliability at point locations with AQ monitors. The Regional Deterministic Air Quality Analysis (RDAQA) system has also been connected to the RAQDPS since February 2013, and hourly surface objective analyses are now available for O3, PM2.5, NO2, PM10, SO2 and, indirectly, the Canadian Air Quality Health Index. As of June 2015, another version of the RDAQA has been connected to FireWork (RDAQA-FW). For verification purposes, CMCO developed a third support system called Verification for Air QUality Models (VAQUM), which has a geospatial relational database core and which enables continuous monitoring of the AQ forecast systems' performance. Urban environments are particularly subject to AQ pollution. In order to improve the services offered, ECCC has recently been investing efforts to develop a high resolution air quality prediction capability for urban areas in Canada. In this presentation, a comprehensive description of the ECCC AQ systems will be provided, along with a discussion on AQ systems performance. Recent improvements, current challenges, and future directions of the Canadian operational AQ program will also be discussed.

40 CFR 52.934 - VOC rule deficiency correction.

Code of Federal Regulations, 2010 CFR

2010-07-01

... letter from Winston A. Smith, Air, Pesticides & Toxics Management Division Director, to William C. Eddins..., and clarified in a letter from Winston A. Smith, Air, Pesticides & Toxics Management Division Director...

32 CFR 644.27 - Authority to issue Real Estate Directives.

Code of Federal Regulations, 2012 CFR

2012-07-01

... vested in the Real Property Division, Directorate of Engineering and Services, HQ, USAF. Major Air Commands and Air Force Regional Civil Engineers may issue Real Estate Directives for acquisitions not... Air Force Regional Civil Engineers. The numbers will be in a consecutive series for each Division and...

32 CFR 644.27 - Authority to issue Real Estate Directives.

Code of Federal Regulations, 2014 CFR

2014-07-01

... vested in the Real Property Division, Directorate of Engineering and Services, HQ, USAF. Major Air Commands and Air Force Regional Civil Engineers may issue Real Estate Directives for acquisitions not... Air Force Regional Civil Engineers. The numbers will be in a consecutive series for each Division and...

32 CFR 644.27 - Authority to issue Real Estate Directives.

Code of Federal Regulations, 2010 CFR

2010-07-01

... vested in the Real Property Division, Directorate of Engineering and Services, HQ, USAF. Major Air Commands and Air Force Regional Civil Engineers may issue Real Estate Directives for acquisitions not... Air Force Regional Civil Engineers. The numbers will be in a consecutive series for each Division and...

40 CFR 52.2239 - Original Identification of plan section.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Original Identification of plan section. (a) This section identifies the original “Tennessee Air Pollution... on February 3, 1972, by the Division of Air Pollution Control of the Tennessee Department of Public... Division of Air Pollution Control of the Tennessee Department of Public Health. (3) Statements of intent...

An Integrated Framework for Multipollutant Air Quality Management and Its Application in Georgia

NASA Astrophysics Data System (ADS)

Cohan, Daniel S.; Boylan, James W.; Marmur, Amit; Khan, Maudood N.

2007-10-01

Air protection agencies in the United States increasingly confront non-attainment of air quality standards for multiple pollutants sharing interrelated emission origins. Traditional approaches to attainment planning face important limitations that are magnified in the multipollutant context. Recognizing those limitations, the Georgia Environmental Protection Division has adopted an integrated framework to address ozone, fine particulate matter, and regional haze in the state. Rather than applying atmospheric modeling merely as a final check of an overall strategy, photochemical sensitivity analysis is conducted upfront to compare the effectiveness of controlling various precursor emission species and source regions. Emerging software enables the modeling of health benefits and associated economic valuations resulting from air pollution control. Photochemical sensitivity and health benefits analyses, applied together with traditional cost and feasibility assessments, provide a more comprehensive characterization of the implications of various control options. The fuller characterization both informs the selection of control options and facilitates the communication of impacts to affected stakeholders and the public. Although the integrated framework represents a clear improvement over previous attainment-planning efforts, key remaining shortcomings are also discussed.

An integrated framework for multipollutant air quality management and its application in Georgia.

PubMed

Cohan, Daniel S; Boylan, James W; Marmur, Amit; Khan, Maudood N

2007-10-01

Air protection agencies in the United States increasingly confront non-attainment of air quality standards for multiple pollutants sharing interrelated emission origins. Traditional approaches to attainment planning face important limitations that are magnified in the multipollutant context. Recognizing those limitations, the Georgia Environmental Protection Division has adopted an integrated framework to address ozone, fine particulate matter, and regional haze in the state. Rather than applying atmospheric modeling merely as a final check of an overall strategy, photochemical sensitivity analysis is conducted upfront to compare the effectiveness of controlling various precursor emission species and source regions. Emerging software enables the modeling of health benefits and associated economic valuations resulting from air pollution control. Photochemical sensitivity and health benefits analyses, applied together with traditional cost and feasibility assessments, provide a more comprehensive characterization of the implications of various control options. The fuller characterization both informs the selection of control options and facilitates the communication of impacts to affected stakeholders and the public. Although the integrated framework represents a clear improvement over previous attainment-planning efforts, key remaining shortcomings are also discussed.

A spectral method for spatial downscaling | Science Inventory ...

EPA Pesticide Factsheets

Complex computer models play a crucial role in air quality research. These models are used to evaluate potential regulatory impacts of emission control strategies and to estimate air quality in areas without monitoring data. For both of these purposes, it is important to calibrate model output with monitoring data to adjust for model biases and improve spatial prediction. In this paper, we propose a new spectral method to study and exploit complex relationships between model output and monitoring data. Spectral methods allow us to estimate the relationship between model output and monitoring data separately at different spatial scales, and to use model output for prediction only at the appropriate scales. The proposed method is computationally efficient and can be implemented using standard software. We apply the method to compare Community Multiscale Air Quality (CMAQ) model output with ozone measurements in the United States in July, 2005. We find that CMAQ captures large-scale spatial trends, but has low correlation with the monitoring data at small spatial scales. The National Exposure Research Laboratory′s (NERL′s)Atmospheric Modeling Division (AMAD) conducts research in support of EPA′s mission to protect human health and the environment. AMAD′s research program is engaged in developing and evaluating predictive atmospheric models on all spatial and temporal scales for forecasting the Nation′s air quality and for assessing ch

Installation Restoration Program. Phase 1. Records Search Wake Island Airfield

DTIC Science & Technology

1984-09-01

serviced transient Air Force aircraft at Wake Island. Detachments of the 6486th Air Base Wing (predecessor organization *of the 15th Air Base Wing...following groups: " o Base Operations o Transportation Division o Civil Engineering Division . Air Force facilities were located east of the 1700...since these materials were shipped to the base on barges. The contrac- tors also took waste oil from the Air . Force for use in their vehicles and

User Guide for Unmanned Aerial System (UAS) Operations on the National Ranges

DTIC Science & Technology

2007-11-01

WARFARE CENTER WEAPONS DIVISION, PT. MUGU NAVAL AIR WARFARE CENTER WEAPONS DIVISION, CHINA LAKE NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION, PATUXENT...with IFR Instrument Flight Rules MRTFB Major Range and Test Facility Base NAS National Airspace System NM nautical mile NTIA National...sectional charts, Instrument Flight Rules ( IFR ) enroute charts, and terminal area charts. The floor and ceiling, operating hours, and controlling

Annotated Bibliography: Polymers in Concrete.

DTIC Science & Technology

1982-10-01

under the general supervision of Mr. Bryant Mather, Chief, SL, and Mr. John Scanlon, Chief, Concrete Technology Division , SL, and under the direct...Foreign Technology Division , Wright-Patterson Air Force Base, Ohio. The shrinkage effect on concrete is a significant factor in solving the problem of using...Infrared Radiation," p 13, Jun 1974, Foreign Technology Division , Wright-Patterson Air Force Base, Ohio. Infrared irradiation is an effective means of

Air Vehicles Division Computational Structural Analysis Facilities Policy and Guidelines for Users

DTIC Science & Technology

2005-05-01

34 Thermal " as appropriate and the tolerance set to "default". b) Create the model geometry. c) Create the finite elements. d) Create the...linear, non-linear, dynamic, thermal , acoustic analysis. The modelling of composite materials, creep, fatigue and plasticity are also covered...perform professional, high quality finite element analysis (FEA). FE analysts from many tasks within AVD are using the facilities to conduct FEA with

Installation Restoration Program Stage 3. Remedial Investigation/ Feasibility Study Elmendorf AFB, Alaska. Volume 2. Section 5 - Bibliography Text

DTIC Science & Technology

1990-05-01

ELME’IDORF AFB, AK UNITED STATES AIR FORCE OCCUPATIONAL & ENVIRONMENTAL HEALTH LABORATORY (AFSC) ilb(. IiCAL Sr.(VICES DIVISION (AFOEHLi £3) I BROOKS AIR...UNITED STATES AIR FORCE OCCUPATIONAL AND ENVIRONMENTAL HEALTH LABORATORY (AFSC) TECHNICAL SERVICES DIVISION (AFOEHL/TS) BROOKS AIR FORCE BASE, TEXAS...the following criteria: technical feasibility, institutional requirements, environmental impacts, public health impacts, and cost. This Alternative

Air Force Health Study. An Epidemiologic Investigation of Health Effects in Air Force Personnel Following Exposure to Herbicides. Volume 1

DTIC Science & Technology

1991-03-01

found to be significantly associated with coordination and a central nervous system index, but cranial nerve function and peripheral nerve status...AD-A237 516 Air Force Health Study A An Epidemiologic In vestigation of Health Effects in Air Force Personnel Following Exposure to Herbicides SAIC...Smeda SCIENCE APPLICATIONS EPIDEMIOLOGY RESEARCH DIVISION INTERNATIONAL CORPORATION ARMSTRONG LABORATORY 8400 Westpark Drive HUMAN SYSTEMS DIVISION

Air Force Roles and Missions: A History

DTIC Science & Technology

1998-01-01

armies fighting on the Western Front. In July, Foch gave Pershing tactical control of a sector in the Chateau- Thierry region, with only one division...In the battle at Chateau- Thierry in July, air squadrons flying support for the American division learned a costly lesson. Air units were deci- mated... Thierry , he saw Trenchard’s views on the need to concentrate air forces to achieve aerial superiority confirmed. The losses helped Mitchell convince

GREENHOUSE GASES (ATMOSPHERIC PROTECTION BRANCH, AIR POLLUTION PREVENTION AND CONTROL DIVISION, NRMRL)

EPA Science Inventory

Greenhouse gas (GHG) emissions are projected for various scenarios and the most appropriate approaches and technologies for mitigation are identified by NRMRL's Air Pollution Prevention and Control Division's Atmospheric Protection Branch (APB). These methods contribute to reduct...

The Effects of Ejection Seat Cushion Design on Physical Fatigue and Cognitive Performance

DTIC Science & Technology

2006-11-01

Protection Division Biomechanics Branch Wright-Patterson AFB Ohio 45433-7947 Approved for public release; distribution is unlimited. NOTICE...ADDRESS(ES *Air Force Materiel Command Air Force Research Laboratory Human Effectiveness Directorate Biosciences & Protection Division Biomechanics ...Dayton, Ohio. Analyses of the data were accomplished by the Biomechanics Branch, Human Effectiveness Directorate of the Air Force Research Laboratory

Fires, A Joint Professional Bulletin for US Field & Air Defense Artillerymen. March-April 2008

DTIC Science & Technology

2008-04-01

actions. However, if the effects synchronization division were not added to the lineup , just the teaming of joint fires division and IO division still...ADAFCO would be the liaison between the two Services who coordinates fires and facilitates track identification thus preventing fratricide. Joint...decisions to be made based on current air users versus planned control measures. Interoperability. Identification is a key feature that enables AC2 nodes

Thoughts on Total Quality Movement in the Aeronautical Systems Division, Wright-Patterson Air Force Base, Ohio

DTIC Science & Technology

1990-05-01

not necessarily increase. The management leaders of this country and abroad used to hold the view, and some of them may still do, that an inverse...is the most important. Efficient management of this resource is vitally important. Isemann’s statement is particularly noteworthy in this connection...goals for management . 12. Remove barriers that rob people of pride of workmanship. Eliminate the annual rating or merit system. 13. Institute a

Nb3Sn Superconductor Loss Study

DTIC Science & Technology

1988-01-08

ABERO PROPULSION LABORATORY AIR FORCE WRIGHT AERONAUTICAL LABORATORIES AIR FORCE SYSTEMS COMMAND WRIGHT-PATTERSON AIR FORCE BASE, OHIO 45433-6563 93...Advanced Power Systems Branch Aerospace Power Division Aero Propulsion & Power Laboratory FOR THE COMMANDER MiCHAEL D. BRAYDICH, Maj, USAF Deputy Director...Aerospace Power Division Aero Propulsion & Power Laboratory IF YOUR ADDRESS HAS CHANGED, IF YOU WISH TO BE REMOVED FROM OUR MAIUNG LIST, OR IF THE

Alternative Indices of Performance: An Exploration of Eye Gaze Metrics in a Visual Puzzle Task

DTIC Science & Technology

2014-07-01

strategy in which participants anchor their search on pieces in the correct positions results. Although there were significant effects for both...PERFORMANCE WING, HUMAN EFFECTIVENESS DIRECTORATE, WRIGHT-PATTERSON AIR FORCE BASE, OH 45433 AIR FORCE MATERIEL COMMAND UNITED STATES AIR FORCE...Interface Division //signed// WILLIAM E. RUSSELL Chief, Warfighter Interface Division Human Effectiveness Directorate 711 Human Performance

Preliminary Evaluation of a Regional Atmospheric Chemical Data Assimilation System for Environmental Surveillance

PubMed Central

Lee, Pius; Liu, Yang

2014-01-01

We report the progress of an ongoing effort by the Air Resources Laboratory, NOAA to build a prototype regional Chemical Analysis System (ARLCAS). The ARLCAS focuses on providing long-term analysis of the three dimensional (3D) air-pollutant concentration fields over the continental U.S. It leverages expertise from the NASA Earth Science Division-sponsored Air Quality Applied Science Team (AQAST) for the state-of-science knowledge in atmospheric and data assimilation sciences. The ARLCAS complies with national operational center requirement protocols and aims to have the modeling system to be maintained by a national center. Meteorology and chemistry observations consist of land-, air- and space-based observed and quality-assured data. We develop modularized testing to investigate the efficacies of the various components of the ARLCAS. The sensitivity testing of data assimilation schemes showed that with the increment of additional observational data sets, the accuracy of the analysis chemical fields also increased incrementally in varying margins. The benefit is especially noted for additional data sets based on a different platform and/or a different retrieval algorithm. We also described a plan to apply the analysis chemical fields in environmental surveillance at the Centers for Disease Control and Prevention. PMID:25514141

Preliminary evaluation of a regional atmospheric chemical data assimilation system for environmental surveillance.

PubMed

Lee, Pius; Liu, Yang

2014-12-01

We report the progress of an ongoing effort by the Air Resources Laboratory, NOAA to build a prototype regional Chemical Analysis System (ARLCAS). The ARLCAS focuses on providing long-term analysis of the three dimensional (3D) air-pollutant concentration fields over the continental U.S. It leverages expertise from the NASA Earth Science Division-sponsored Air Quality Applied Science Team (AQAST) for the state-of-science knowledge in atmospheric and data assimilation sciences. The ARLCAS complies with national operational center requirement protocols and aims to have the modeling system to be maintained by a national center. Meteorology and chemistry observations consist of land-, air- and space-based observed and quality-assured data. We develop modularized testing to investigate the efficacies of the various components of the ARLCAS. The sensitivity testing of data assimilation schemes showed that with the increment of additional observational data sets, the accuracy of the analysis chemical fields also increased incrementally in varying margins. The benefit is especially noted for additional data sets based on a different platform and/or a different retrieval algorithm. We also described a plan to apply the analysis chemical fields in environmental surveillance at the Centers for Disease Control and Prevention.

“Modeling Trends in Air Pollutant Concentrations over the ...

EPA Pesticide Factsheets

Regional model calculations over annual cycles have pointed to the need for accurately representing impacts of long-range transport. Linking regional and global scale models have met with mixed success as biases in the global model can propagate and influence regional calculations and often confound interpretation of model results. Since transport is efficient in the free-troposphere and since simulations over Continental scales and annual cycles provide sufficient opportunity for “atmospheric turn-over”, i.e., exchange between the free-troposphere and the boundary-layer, a conceptual framework is needed wherein interactions between processes occurring at various spatial and temporal scales can be consistently examined. The coupled WRF-CMAQ model is expanded to hemispheric scales and model simulations over period spanning 1990-current are analyzed to examine changes in hemispheric air pollution resulting from changes in emissions over this period. The National Exposure Research Laboratory (NERL) Atmospheric Modeling and Analysis Division (AMAD) conducts research in support of EPA mission to protect human health and the environment. AMAD research program is engaged in developing and evaluating predictive atmospheric models on all spatial and temporal scales for forecasting the air quality and for assessing changes in air quality and air pollutant exposures, as affected by changes in ecosystem management and regulatory decisions. AMAD is responsible for pr

Indoor environment program. 1994 annual report

DOE Office of Scientific and Technical Information (OSTI.GOV)

Daisey, J.M.

1995-04-01

Buildings use approximately one-third of the energy consumed in the United States. The potential energy savings derived from reduced infiltration and ventilation in buildings are substantial, since energy use associated with conditioning and distributing ventilation air is about 5.5 EJ per year. However, since ventilation is the dominant mechanism for removing pollutants from indoor sources, reduction of ventilation can have adverse effects on indoor air quality, and on the health, comfort, and productivity of building occupants. The Indoor Environment Program in LBL`s Energy and Environment Division was established in 1977 to conduct integrated research on ventilation, indoor air quality, andmore » energy use and efficiency in buildings for the purpose of reducing energy liabilities associated with airflows into, within, and out of buildings while maintaining or improving occupant health and comfort. The Program is part of LBL`s Center for Building Science. Research is conducted on building energy use and efficiency, ventilation and infiltration, and thermal distribution systems; on the nature, sources, transport, transformation, and deposition of indoor air pollutants; and on exposure and health risks associated with indoor air pollutants. Pollutants of particular interest include radon; volatile, semivolatile, and particulate organic compounds; and combustion emissions, including environmental tobacco smoke, CO, and NO{sub x}.« less

(?) The Air Force Geophysics Laboratory: Aeronomy, aerospace instrumentation, space physics, meteorology, terrestrial sciences and optical physics

NASA Astrophysics Data System (ADS)

McGinty, A. B.

1982-04-01

Contents: The Air Force Geophysics Laboratory; Aeronomy Division--Upper Atmosphere Composition, Middle Atmosphere Effects, Atmospheric UV Radiation, Satellite Accelerometer Density Measurement, Theoretical Density Studies, Chemical Transport Models, Turbulence and Forcing Functions, Atmospheric Ion Chemistry, Energy Budget Campaign, Kwajalein Reference Atmospheres, 1979, Satellite Studies of the Neutral Atmosphere, Satellite Studies of the Ionosphere, Aerospace Instrumentation Division--Sounding Rocket Program, Satellite Support, Rocket and Satellite Instrumentation; Space Physics Division--Solar Research, Solar Radio Research, Environmental Effects on Space Systems, Solar Proton Event Studies, Defense Meteorological Satellite Program, Ionospheric Effects Research, Spacecraft Charging Technology; Meteorology Division--Cloud Physics, Ground-Based Remote-Sensing Techniques, Mesoscale Observing and Forecasting, Design Climatology, Aircraft Icing Program, Atmospheric Dynamics; Terrestrial Sciences Division--Geodesy and Gravity, Geokinetics; Optical Physics Division--Atmospheric Transmission, Remote Sensing, INfrared Background; and Appendices.

78 FR 32222 - Approval and Promulgation of Implementation Plans; Atlanta, Georgia 1997 8-Hour Ozone...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-29

... the motor vehicle emissions budgets (MVEB) for volatile organic compounds and nitrogen oxides that..., Pesticides and Toxics Management Division, U.S. Environmental Protection Agency, Region 4, 61 Forsyth Street... Development Section, Air Planning Branch, Air, Pesticides and Toxics Management Division, U.S. Environmental...

EPA Facility Registry Service (FRS): Facility Interests Dataset - Intranet

EPA Pesticide Factsheets

This web feature service consists of location and facility identification information from EPA's Facility Registry Service (FRS) for all sites that are available in the FRS individual feature layers. The layers comprise the FRS major program databases, including:Assessment Cleanup and Redevelopment Exchange System (ACRES) : brownfields sites ; Air Facility System (AFS) : stationary sources of air pollution ; Air Quality System (AQS) : ambient air pollution data from monitoring stations; Bureau of Indian Affairs (BIA) : schools data on Indian land; Base Realignment and Closure (BRAC) facilities; Clean Air Markets Division Business System (CAMDBS) : market-based air pollution control programs; Comprehensive Environmental Response, Compensation, and Liability Information System (CERCLIS) : hazardous waste sites; Integrated Compliance Information System (ICIS) : integrated enforcement and compliance information; National Compliance Database (NCDB) : Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA) and the Toxic Substances Control Act (TSCA); National Pollutant Discharge Elimination System (NPDES) module of ICIS : NPDES surface water permits; Radiation Information Database (RADINFO) : radiation and radioactivity facilities; RACT/BACT/LAER Clearinghouse (RBLC) : best available air pollution technology requirements; Resource Conservation and Recovery Act Information System (RCRAInfo) : tracks generators, transporters, treaters, storers, and disposers of haz

EPA Facility Registry Service (FRS): Facility Interests Dataset - Intranet Download

EPA Pesticide Factsheets

This downloadable data package consists of location and facility identification information from EPA's Facility Registry Service (FRS) for all sites that are available in the FRS individual feature layers. The layers comprise the FRS major program databases, including:Assessment Cleanup and Redevelopment Exchange System (ACRES) : brownfields sites ; Air Facility System (AFS) : stationary sources of air pollution ; Air Quality System (AQS) : ambient air pollution data from monitoring stations; Bureau of Indian Affairs (BIA) : schools data on Indian land; Base Realignment and Closure (BRAC) facilities; Clean Air Markets Division Business System (CAMDBS) : market-based air pollution control programs; Comprehensive Environmental Response, Compensation, and Liability Information System (CERCLIS) : hazardous waste sites; Integrated Compliance Information System (ICIS) : integrated enforcement and compliance information; National Compliance Database (NCDB) : Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA) and the Toxic Substances Control Act (TSCA); National Pollutant Discharge Elimination System (NPDES) module of ICIS : NPDES surface water permits; Radiation Information Database (RADINFO) : radiation and radioactivity facilities; RACT/BACT/LAER Clearinghouse (RBLC) : best available air pollution technology requirements; Resource Conservation and Recovery Act Information System (RCRAInfo) : tracks generators, transporters, treaters, storers, and disposers

EPA Facility Registry Service (FRS): Facility Interests Dataset Download

EPA Pesticide Factsheets

This downloadable data package consists of location and facility identification information from EPA's Facility Registry Service (FRS) for all sites that are available in the FRS individual feature layers. The layers comprise the FRS major program databases, including:Assessment Cleanup and Redevelopment Exchange System (ACRES) : brownfields sites ; Air Facility System (AFS) : stationary sources of air pollution ; Air Quality System (AQS) : ambient air pollution data from monitoring stations; Bureau of Indian Affairs (BIA) : schools data on Indian land; Base Realignment and Closure (BRAC) facilities; Clean Air Markets Division Business System (CAMDBS) : market-based air pollution control programs; Comprehensive Environmental Response, Compensation, and Liability Information System (CERCLIS) : hazardous waste sites; Integrated Compliance Information System (ICIS) : integrated enforcement and compliance information; National Compliance Database (NCDB) : Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA) and the Toxic Substances Control Act (TSCA); National Pollutant Discharge Elimination System (NPDES) module of ICIS : NPDES surface water permits; Radiation Information Database (RADINFO) : radiation and radioactivity facilities; RACT/BACT/LAER Clearinghouse (RBLC) : best available air pollution technology requirements; Resource Conservation and Recovery Act Information System (RCRAInfo) : tracks generators, transporters, treaters, storers, and disposers

EPA Facility Registry Service (FRS): Facility Interests Dataset

EPA Pesticide Factsheets

This web feature service consists of location and facility identification information from EPA's Facility Registry Service (FRS) for all sites that are available in the FRS individual feature layers. The layers comprise the FRS major program databases, including:Assessment Cleanup and Redevelopment Exchange System (ACRES) : brownfields sites ; Air Facility System (AFS) : stationary sources of air pollution ; Air Quality System (AQS) : ambient air pollution data from monitoring stations; Bureau of Indian Affairs (BIA) : schools data on Indian land; Base Realignment and Closure (BRAC) facilities; Clean Air Markets Division Business System (CAMDBS) : market-based air pollution control programs; Comprehensive Environmental Response, Compensation, and Liability Information System (CERCLIS) : hazardous waste sites; Integrated Compliance Information System (ICIS) : integrated enforcement and compliance information; National Compliance Database (NCDB) : Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA) and the Toxic Substances Control Act (TSCA); National Pollutant Discharge Elimination System (NPDES) module of ICIS : NPDES surface water permits; Radiation Information Database (RADINFO) : radiation and radioactivity facilities; RACT/BACT/LAER Clearinghouse (RBLC) : best available air pollution technology requirements; Resource Conservation and Recovery Act Information System (RCRAInfo) : tracks generators, transporters, treaters, storers, and disposers of haz

76 FR 41088 - Approval and Promulgation of Implementation Plans; Kentucky; 110(a)(1) and (2) Infrastructure...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-13

...EPA is taking final action to approve the December 13, 2007, submission by the Commonwealth of Kentucky, through the Kentucky Division of Air Quality (KDAQ) as demonstrating that the Commonwealth meets the state implementation plan (SIP) requirements of sections 110(a)(1) and (2) of the Clean Air Act (CAA or the Act) for the 1997 8- hour ozone national ambient air quality standards (NAAQS). Section 110(a) of the CAA requires that each state adopt and submit a SIP for the implementation, maintenance, and enforcement of each NAAQS promulgated by the EPA, which is commonly referred to as an ``infrastructure'' SIP. Kentucky certified that the Kentucky SIP contains provisions that ensure the 1997 8-hour ozone NAAQS is implemented, enforced, and maintained in Kentucky (hereafter referred to as ``infrastructure submission''). Kentucky's infrastructure submission, provided to EPA on December 13, 2007, addressed all the required infrastructure elements for the 1997 8-hour ozone NAAQS. Additionally, EPA is responding to adverse comments received on EPA's March 17, 2011, proposed approval of Kentucky's December 13, 2007, infrastructure submission.

Air Quality and Road Emission Results for Fort Stewart, Georgia

DOE Office of Scientific and Technical Information (OSTI.GOV)

Kirkham, Randy R.; Driver, Crystal J.; Chamness, Mickie A.

2004-02-02

The Directorate of Public Works Environmental & Natural Resources Division (Fort Stewart /Hunter Army Airfield) contracted with the Pacific Northwest National Laboratory (PNNL) to monitor particulate matter (PM) concentrations on Fort Stewart, Georgia. The purpose of this investigation was to establish a PM sampling network using monitoring equipment typically used in U.S. Environmental Protection Agency (EPA) ''saturation sampling'', to determine air quality on the installation. In this initial study, the emphasis was on training-generated PM, not receptor PM loading. The majority of PM samples were 24-hr filter-based samples with sampling frequency ranging from every other day, to once every sixmore » days synchronized with the EPA 6th day national sampling schedule. Eight measurement sites were established and used to determine spatial variability in PM concentrations and evaluate whether fluctuations in PM appear to result from training activities and forest management practices on the installation. Data collected to date indicate the average installation PM2.5 concentration is lower than that of nearby urban Savannah, Georgia. At three sites near the installation perimeter, analyses to segregate PM concentrations by direction of air flow across the installation boundary indicate that air (below 80 ft) leaving the installation contains less PM2.5 than that entering the installation. This is reinforced by the observation that air near the ground is cleaner on average than the air at the top of the canopy.« less

3M Tape Manufacturing Division

EPA Pesticide Factsheets

This document may be of assistance in applying the New Source Review (NSR) air permitting regulations including the Prevention of Significant Deterioration (PSD) requirements. This document is part of the NSR Policy and Guidance Database. Some documents in the database are a scanned or retyped version of a paper photocopy of the original. Although we have taken considerable effort to quality assure the documents, some may contain typographical errors. Contact the office that issued the document if you need a copy of the original.

A Thermal Management System Using Ammonium Carbamate as an Endothermic Heat Sink (POSTPRINT)

DTIC Science & Technology

2017-04-01

Niedbalski and Soumya S. Patnaik Mechanical and Thermal Systems Branch Power and Control Division Douglas J. Johnson and Jamie S. Ervin University...failing to comply with a collection of information if it does not display a currently valid OMB control number. PLEASE DO NOT RETURN YOUR FORM TO THE...and Control Division Air Force Research Laboratory, Aerospace Systems Directorate Wright-Patterson Air Force Base, OH 45433-7542 Air Force Materiel

Applications of MODIS satellite data and products for monitoring air quality in the state of Texas

NASA Astrophysics Data System (ADS)

Hutchison, Keith D.

The Center for Space Research (CSR), in conjunction with the Monitoring Operations Division (MOD) of the Texas Commission on Environmental Quality (TCEQ), is evaluating the use of remotely sensed satellite data to assist in monitoring and predicting air quality in Texas. The challenges of meeting air quality standards established by the US Environmental Protection Agency (US EPA) are impacted by the transport of pollution into Texas that originates from outside our borders and are cumulative with those generated by local sources. In an attempt to quantify the concentrations of all pollution sources, MOD has installed ground-based monitoring stations in rural regions along the Texas geographic boundaries including the Gulf coast, as well as urban regions that are the predominant sources of domestic pollution. However, analysis of time-lapse GOES satellite imagery at MOD, clearly demonstrates the shortcomings of using only ground-based observations for monitoring air quality across Texas. These shortcomings include the vastness of State borders, that can only be monitored with a large number of ground-based sensors, and gradients in pollution concentration that depend upon the location of the point source, the meteorology governing its transport to Texas, and its diffusion across the region. With the launch of NASA's MODerate resolution Imaging Spectroradiometer (MODIS), the transport of aerosol-borne pollutants can now be monitored over land and ocean surfaces. Thus, CSR and MOD personnel have applied MODIS data to several classes of pollution that routinely impact Texas air quality. Results demonstrate MODIS data and products can detect and track the migration of pollutants. This paper presents one case study in which continental haze from the northeast moved into the region and subsequently required health advisories to be issued for 150 counties in Texas. It is concluded that MODIS provides the basis for developing advanced data products that will, when used in conjunction with ground-based observations, create a cost-effective and accurate pollution monitoring system for the entire state of Texas.

77 FR 62479 - Approval and Promulgation of Implementation Plans; Portion of York County, South Carolina Within...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-15

... vehicle emissions budgets (MVEB) for volatile organic compounds that were included in South Carolina's RFP..., Pesticides and Toxics Management Division, U.S. Environmental Protection Agency, Region 4, 61 Forsyth Street... Development Section, Air Planning Branch, Air, Pesticides and Toxics Management Division, U.S. Environmental...

Computational Modeling of Laser-Cell Biochemical Interactions

DTIC Science & Technology

2010-12-31

San Antonio, TX 78228 Jeffrey W. Oliver. Ph.D. Human Effectiveness Directorate Directed Energy Bioeffects Division Optical Radiation Branch...Affairs Case No. 11-080 Air Force Research Laboratory 711 Human Performance Wing Human Effectiveness Directorate Directed Energy Bioeffects...Directed Energy Bioeffects Division Human Effectiveness Directorate 711 Human Performance Wing Air Force Research Laboratory This report is

Handbook to Support the Installation Restoration Program (IRP) statements of Work. Volume 1. Remedial Investigation/Feasibility Studies (RI/FS)

DTIC Science & Technology

1991-05-01

FEASIBILITY STUDIES (RI/FS) ENVIRONMENTAL RESTORATION DIV STAFF MAY 1991 (REPRINT) - Distribution is unlimited; approved for public release ENVIRONMENTAL ...RESTORATION DIVISION (ESR) ENVIRONMENTAL SERVICES OFFICE AIR FORCE CENTER FOR ENVIRONMENTAL EXCELLENCE (AFCEE) BROOKS AIR FORCE BASE, TEXAS S(4 93-05296...Human Systems Division’s Human Systems Program Office, IRP Divisicn (HSD/YAQ) was transferred to the newly formed Air Force Center for Environmental

Quality Management Plan for the Environmental Assessment and Innovation Division

EPA Pesticide Factsheets

Quality management plan (QMP) which identifies the mission, roles, responsibilities of personnel with regard to quality assurance and quality management for the environmental assessment and innovation division.

Spatial Growth Modeling and High Resolution Remote Sensing Data Coupled with Air Quality Modeling to Assess the Impact of Atlanta, Georgia on the Local and Regional Environment

NASA Technical Reports Server (NTRS)

Quattrochi, Dale A.; Estes, Maurice G., Jr.; Crosson, William; Johnson, Hoyt; Khan, Maudood

2006-01-01

The growth of cities, both in population and areal extent, appears as an inexorable process. Urbanization continues at a rapid rate, and it is estimated that by the year 2025, 60 percent of the world s population will live in cities. Urban expansion has profound impacts on a host of biophysical, environmental, and atmospheric processes within an urban ecosystems perspective. A reduction in air quality over cities is a major result of these impacts. Because of its complexity, the urban landscape is not adequately captured in air quality models such as the Community Multiscale Air Quality (CMAQ) model that is used to assess whether urban areas are in attainment of EPA air quality standards, primarily for ground level ozone. This inadequacy of the CMAQ model to sufficiently respond to the heterogeneous nature of the urban landscape can impact how well the model predicts ozone levels over metropolitan areas and ultimately, whether cities exceed EPA ozone air quality standards. We are exploring the utility of high-resolution remote sensing data and urban spatial growth modeling (SGM) projections as improved inputs to a meteorological/air quality modeling system focusing on the Atlanta, Georgia metropolitan area as a case study. These growth projections include business as usual and smart growth scenarios out to 2030. The growth projections illustrate the effects of employing urban heat island mitigation strategies, such as increasing tree canopy and albedo across the Atlanta metro area, which in turn, are used to model how air temperature can potentially be moderated as impacts on elevating ground-level ozone, as opposed to not utilizing heat island mitigation strategies. The National Land Cover Dataset at 30m resolution is being used as the land use/land cover input and aggregated to the 4km scale for the MM5 mesoscale meteorological model and the CMAQ modeling schemes. Use of these data has been found to better characterize low density/suburban development as compared with USGS lkm land use/land cover data that have traditionally been used in modeling. Air quality prediction for future scenarios to 2030 is being facilitated by land use projections using a spatial growth model. Land use projections were developed using the 2030 Regional Transportation Plan developed by the Atlanta Regional Commission, the regional planning agency for the area. This allows the Georgia Environmental Protection Division to evaluate how these transportation plans will affect future air quality. The coupled SGM and air quality modeling approach provides insight on what the impacts of Atlanta s growth will be on the local and regional environment and exists as a mechanism that can be used by policy makers to make rational decisions on urban growth and sustainability for the metropolitan area in the future.

Remote Sensing and Spatial Growth Modeling Coupled With Air Quality Modeling to Assess the Impact of Atlanta, Georgia on the Local and Regional Environment

NASA Astrophysics Data System (ADS)

Quattrochi, D. A.; Estes, M. G.; Crosson, W. L.; Johnson, H.; Khan, M.

2006-05-01

The growth of cities, both in population and areal extent, appears as an inexorable process. Urbanization continues at a rapid rate, and it is estimated that by the year 2025, 60 percent of the world's population will live in cities. Urban expansion has profound impacts on a host of biophysical, environmental, and atmospheric processes within an urban ecosystems perspective. A reduction in air quality over cities is a major result of these impacts. Because of its complexity, the urban landscape is not adequately captured in air quality models such as the Community Multiscale Air Quality (CMAQ) model that is used to assess whether urban areas are in attainment of EPA air quality standards, primarily for ground level ozone. This inadequacy of the CMAQ model to sufficiently respond to the heterogeneous nature of the urban landscape can impact how well the model predicts ozone levels over metropolitan areas and ultimately, whether cities exceed EPA ozone air quality standards. We are exploring the utility of high-resolution remote sensing data and urban spatial growth modeling (SGM) projections as improved inputs to a meteorological/air quality modeling system focusing on the Atlanta, Georgia metropolitan area as a case study. These growth projections include "business as usual" and "smart growth" scenarios out to 2030. The growth projections illustrate the effects of employing urban heat island mitigation strategies, such as increasing tree canopy and albedo across the Atlanta metro area, which in turn, are used to model how air temperature can potentially be moderated as impacts on elevating ground-level ozone, as opposed to not utilizing heat island mitigation strategies. The National Land Cover Dataset at 30m resolution is being used as the land use/land cover input and aggregated to the 4km scale for the MM5 mesoscale meteorological model and the CMAQ modeling schemes. Use of these data has been found to better characterize low density/suburban development as compared with USGS 1km land use/land cover data that have traditionally been used in modeling. Air quality prediction for future scenarios to 2030 is being facilitated by land use projections using a spatial growth model. Land use projections were developed using the 2030 Regional Transportation Plan developed by the Atlanta Regional Commission, the regional planning agency for the area. This allows the Georgia Environmental Protection Division to evaluate how these transportation plans will affect future air quality. The coupled SGM and air quality modeling approach provides insight on what the impacts of Atlanta's growth will be on the local and regional environment and exists as a mechanism that can be used by policy makers to make rational decisions on urban growth and sustainability for the metropolitan area in the future.

USEPA Environmental Quality Index (EQI) and Associated Domain Indices by County for the United States

EPA Pesticide Factsheets

The US Environmental Protection Agency's (EPA) National Health and Environmental Effects Research Laboratory (NHEERL) in the Environmental Public Health Division (EPHD) is currently engaged in research aimed at developing a measure that estimates overall environmental quality at the county level for the United States. This work is being conducted as an effort to learn more about how various environmental factors simultaneously contribute to health disparities in low-income and minority populations, and to better estimate the total environmental and social context to which humans are exposed. This dataset contains the finalized Environmental Quality Index (EQI), and an index for each of the associated domains (air, water, land, built environment, and sociodemographic environment). Indices are at the county level for all counties in the United States.

Air Force Health Study. An Epidemiologic Investigation of Health Effects in Air Force Personnel Following Exposure to Herbicides. Introduction, Background and Conclusions (Chapters 1-5, 18, 19)

DTIC Science & Technology

1991-03-01

SAIC Editors: Cynthia A. Marut Ellsabeth M. Smoda SCIENCE APPLICATIONS EPIDEMIOLOGY RESEARCH DIVISION INTERNATIONAL CORPORATION ARMSTRONG LABORATORY...8400 Westpark Drive HUMAN SYSTEMS DIVISION (AFSC) McLean, VA 22102 Brooks Air Force Base, TX 78235 in con/unction WithS~DTIC SCRIPPS CLINIC & RESEARCH ...FOUNDATION, LET LA JOLLA. CA ELECTEJ•UL 011991, NATIONAL OPINION RESEARCH CENTER. CHICAGO. IL Marchl 1tO1 Introduction. Backgroend and Conclusions

76 FR 78194 - Approval and Promulgation of Air Quality Implementation Plans; Commonwealth of Kentucky; Regional...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-16

...EPA is proposing a limited approval and a limited disapproval of two revisions to the Kentucky State Implementation Plan (SIP) submitted by the Commonwealth of Kentucky through the Kentucky Energy and Environment Cabinet, Division of Air Quality (KYDAQ), on June 25, 2008, and May 28, 2010, that address regional haze for the first implementation period. These revisions address the requirements of the Clean Air Act (CAA or Act) and EPA's rules that require states to prevent any future and remedy any existing anthropogenic impairment of visibility in mandatory Class I areas (national parks and wilderness areas) caused by emissions of air pollutants from numerous sources located over a wide geographic area (also referred to as the ``regional haze program''). States are required to assure reasonable progress toward the national goal of achieving natural visibility conditions in Class I areas. EPA is proposing a limited approval of these SIP revisions to implement the regional haze requirements for Kentucky on the basis that the revisions, as a whole, strengthen the Kentucky SIP. Also in this action, EPA is proposing a limited disapproval of these same SIP revisions because of the deficiencies in the Commonwealth's regional haze SIP submittal arising from the remand by the U.S. Court of Appeals for the District of Columbia Circuit (DC Circuit) to EPA of the Clean Air Interstate Rule (CAIR).

Evaluation of the Community Multiscale Air Quality (CMAQ) ...

EPA Pesticide Factsheets

The Community Multiscale Air Quality (CMAQ) model is a state-of-the-science air quality model that simulates the emission, transport and fate of numerous air pollutants, including ozone and particulate matter. The Computational Exposure Division (CED) of the U.S. Environmental Protection Agency develops the CMAQ model and periodically releases new versions of the model that include bug fixes and various other improvements to the modeling system. In the fall of 2016, CMAQ version 5.1.1 will be released. This new version of CMAQ will contain important bug fixes to several issues that were identified in CMAQv5.1 (the current public release version of the CMAQ model), and additionally include updates to other portions of the code. Some specific model updates include a new implementation of the wind-blown dust calculation in CMAQv5.1.1 which fixes several bugs that were identified in the current implementation of wind-blown dust in CMAQv5.1. Several other major updates to the model include an update to the calculation of aerosols; implementation of full halogen chemistry (CMAQv5.1 contains a partial implementation of halogen chemistry), which is particularly important for hemispheric applications of the CMAQ model, as halogen chemistry is need to accurately simulation the destruction of ozone over the ocean; and the new carbon bond 6 (CB6) chemical mechanism. Several annual, and numerous episodic, CMAQv5.1.1 simulations will be performed to assess the impact of these

Experimental Forecasts of Wildfire Pollution at the Canadian Meteorological Centre

NASA Astrophysics Data System (ADS)

Pavlovic, Radenko; Beaulieu, Paul-Andre; Chen, Jack; Landry, Hugo; Cousineau, Sophie; Moran, Michael

2016-04-01

Environment and Climate Change Canada's Canadian Meteorological Centre Operations division (CMCO) has been running an experimental North American air quality forecast system with near-real-time wildfire emissions since 2014. This system, named FireWork, also takes anthropogenic and other natural emission sources into account. FireWork 48-hour forecasts are provided to CMCO forecasters and external partners in Canada and the U.S. twice daily during the wildfire season. This system has proven to be very useful in capturing short- and long-range smoke transport from wildfires over North America. Several upgrades to the FireWork system have been made since 2014 to accommodate the needs of operational AQ forecasters and to improve system performance. In this talk we will present performance statistics and some case studies for the 2014 and 2015 wildfire seasons. We will also describe current limitations of the FireWork system and ongoing and future work planned for this air quality forecast system.

USEPA Environmental Quality Index (EQI) and Associated Domain Indices by County for the United States

EPA Pesticide Factsheets

This map service displays the results data from the EPA's Environmental Quality Index. The US Environmental Protection Agency's (EPA) National Health and Environmental Effects Research Laboratory (NHEERL) in the Environmental Public Health Division (EPHD) is currently engaged in research aimed at developing a measure that estimates overall environmental quality at the county level for the United States. This work is being conducted as an effort to learn more about how various environmental factors simultaneously contribute to health disparities in low-income and minority populations, and to better estimate the total environmental and social context to which humans are exposed. This dataset contains the finalized Environmental Quality Index (EQI), and an index for each of the associated domains (air, water, land, built environment, and sociodemographic environment). Indices are at the county level for all counties in the United States.

Feasibility of an Air Liaison Officer Career Field: Improving the Theater Air-Ground System

DTIC Science & Technology

2008-01-01

for Plans and Operations ALO air liaison officer AMLO air mobility liaison officer ANG Air National Guard ASOC air support operations center ASOG air...liaison officers ( AMLOs ) to liaison elements at Army corps, division, and other jointly validated headquarters to provide air mobility liaison. 1

Nonlocal Effects of Crack Curving.

DTIC Science & Technology

1982-07-01

Structures Research Division Marine Corps Development Langley Research Center and Education Comand Langley Station Quantice , Virginia 22134i~l EaptOn, Vtiina...Advanced lomn 3C128 Research and Technology The Pentagon Washington. D.C. 2054 Washington, D.C* 20301 Air Force Dr. G Sans National Science Foundation... Science and Technology Division (FIS) Washingtono DOC* 20540 AM (XIM)Director Chief Applied Mechanics Group Defense Nuclear Agency U.S.. Air Force

Shear Moduli of Orthotropic Composites.

DTIC Science & Technology

1980-03-01

COMPOSITES N. J. Pagano Mechanics & Surface Interactions Branch Nonmetallic Materials Division March 1980 DT1C> Technical Report AFML-TR-79-4164 ELE(I JUN...Surface Interactions Br. Nonmetallic Materials Division Nonmetallic Materials Division FOR THE COMMANDER M.KLLChief metallic Materials Division "If your...SrtaceT’ Ileation ranch 10. PROGRAM ELEMENT. PROJECT, TASK Materials Laboratory 219 u,\\i’- Air Force Wright Aeronautical Laboratories 21310, WD Wright

Annual Report, Reservoir Control Center, Southwestern Division (1989)

DTIC Science & Technology

1990-01-01

Division in the water quality field . This provides for water quality objectives being included as an effective part of our total water management...WES) selected Canyon Lake as a research field site for developing techniques to evaluate the impacts associated with installation of hydropower at Corps...term continuous goals of this Division, and consequently the Water Management Branch, in the water quality field . (1) To obtain sufficient water

75 FR 20783 - Approval and Promulgation of Implementation Plans: Tennessee; Visibility Impairment Prevention...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-21

...-2010-0150,'' Regulatory Development Section, Air Planning Branch, Air, Pesticides and Toxics Management... Planning Branch, Air, Pesticides and Toxics Management Division, U.S. Environmental Protection Agency... at the Regulatory Development Section, Air Planning Branch, Air, Pesticides and Toxics Management...

Visible-Light Resin Curing Units.

DTIC Science & Technology

1984-03-01

dental unit’s pilot or drive air pressure, and is activated via the foot control that also operates the high-speed and low-speed handpieces . For all...the Dental Investigation Sqtc* kvmtc)b Cini’cal Sciences Division, USAF School of Aerospace 114,~e Ameoae ~dical Division, APSC, Brooks Air force... Dental curing units White light activation II Visible-light activation 19. AISTRACT (Continue on ,werse if necenawy and identify by

Automated Sneak Circuit Analysis Technique

DTIC Science & Technology

1990-06-01

the OrCAD/SDT module Port facility. 2. The terminals of all in- circuit voltage sources (e , batteries) must be labeled using the OrCAD/SDT module port...ELECTE 1 MAY 2 01994 _- AUTOMATED SNEAK CIRCUIT ANALYSIS TECHNIQUEIt~ w I wtA who RADC 94-14062 Systems Reliability & Engineering Division Rome...Air Develpment Center Best Avai~lable copy AUTOMATED SNEAK CIRCUIT ANALYSIS TECHNIQUE RADC June 1990 Systems Reliability & Engineering Division Rome Air

Supercharger Research at the Aircraft Engine Research Laboratory

NASA Image and Video Library

1944-01-21

A researcher in the Supercharger Research Division at the National Advisory Committee for Aeronautics (NACA) Aircraft Engine Research Laboratory measures the blade thickness on a supercharger. Superchargers were developed at General Electric used to supply additional air to reciprocating engines. The extra air resulted in increased the engine’s performance, particularly at higher altitudes. The Aircraft Engine Research Laboratory had an entire division dedicated to superchargers during World War II. General Electric developed the supercharger in response to a 1917 request from the NACA to develop a device to enhance high-altitude flying. The supercharger pushed larger volumes of air into the engine manifold. The extra oxygen allowed the engine to operate at its optimal sea-level rating even when at high altitudes. Thus, the aircraft could maintain its climb rate, maneuverability and speed as it rose higher into the sky. NACA work on the supercharger ceased after World War II due to the arrival of the turbojet engine. The Supercharger Research Division was disbanded in October 1945 and reconstituted as the Compressor and Turbine Division.

77 FR 11858 - Approval and Promulgation of Air Quality Implementation Plans; State of North Carolina; Regional...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-28

...EPA is proposing a limited approval of a revision to the North Carolina state implementation plan (SIP) submitted by the State of North Carolina through the North Carolina Department of Environment and Natural Resources, Division of Air Quality (NCDAQ), on December 17, 2007, that addresses regional haze for the first implementation period. This revision addresses the requirements of the Clean Air Act (CAA) and EPA's rules that require states to prevent any future and remedy any existing anthropogenic impairment of visibility in mandatory Class I areas (national parks and wilderness areas) caused by emissions of air pollutants from numerous sources located over a wide geographic area (also referred to as the ``regional haze program''). States are required to assure reasonable progress toward the national goal of achieving natural visibility conditions in Class I areas. EPA is proposing a limited approval of this SIP revision to implement the regional haze requirements for North Carolina on the basis that the revision, as a whole, strengthens the North Carolina SIP. In a separate action, EPA has proposed a limited disapproval of the North Carolina regional haze SIP because of deficiencies in the State's regional haze SIP submittal arising from the remand by the U.S. Court of Appeals for the District of Columbia Circuit (DC Circuit) to EPA of the Clean Air Interstate Rule (CAIR). Consequently, EPA is not proposing to take action in this rulemaking to address the State's reliance on CAIR to meet certain regional haze requirements.

76 FR 71455 - Approval and Promulgation of Implementation Plans and Designation of Areas for Air Quality...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-18

...EPA is taking final action to approve a request submitted on December 18, 2009, and supplemented on December 22, 2010, from the State of North Carolina, through the North Carolina Department of Environment and Natural Resources (NC DENR), Division of Air Quality (DAQ), to redesignate the Greensboro-Winston-Salem-High Point fine particulate matter (PM2.5) nonattainment area (hereafter the ``Greensboro Area'' or ``Area'') to attainment for the 1997 Annual PM2.5 National Ambient Air Quality Standards (NAAQS). The Greensboro Area is comprised of Davidson and Guilford Counties in their entireties. EPA's approval of the redesignation request is based on the determination that the State of North Carolina has met the criteria for redesignation to attainment set forth in the Clean Air Act (CAA or Act), including the determination that the Greensboro Area has attained the 1997 Annual PM2.5 NAAQS by its applicable attainment date of April 5, 2010. Additionally, EPA is approving a revision to the North Carolina State Implementation Plan (SIP) to include the 1997 Annual PM2.5 maintenance plan for the Greensboro Area that contains the new 2011 and 2021 motor vehicle emission budgets (MVEBs) for nitrogen oxides (NOX) and PM2.5 for both Davidson and Guilford Counties. This action also approves the emissions inventory submitted with the maintenance plan. Further, EPA is correcting a typographical error for the citation associated with a previous adequacy finding the Agency made for the NOX and PM2.5 MVEBs for both Davidson and Guilford Counties.

Overview and Evaluation of the Community Multiscale Air ...

EPA Pesticide Factsheets

The Community Multiscale Air Quality (CMAQ) model is a state-of-the-science air quality model that simulates the emission, transport and fate of numerous air pollutants, including ozone and particulate matter. The Computational Exposure Division (CED) of the U.S. Environmental Protection Agency develops the CMAQ model and periodically releases new versions of the model that include bug fixes and various other improvements to the modeling system. In late 2016 or early 2017, CMAQ version 5.2 will be released. This new version of CMAQ will contain important updates from the current CMAQv5.1 modeling system, along with several instrumented versions of the model (e.g. decoupled direct method and sulfur tracking). Some specific model updates include the implementation of a new wind-blown dust treatment in CMAQv5.2, a significant improvement over the treatment in v5.1 which can severely overestimate wind-blown dust under certain conditions. Several other major updates to the modeling system include an update to the calculation of aerosols; implementation of full halogen chemistry (CMAQv5.1 contains a partial implementation of halogen chemistry); the new carbon bond 6 (CB6) chemical mechanism; updates to cloud model in CMAQ; and a new lightning assimilation scheme for the WRF model which significant improves the placement and timing of convective precipitation in the WRF precipitation fields. Numerous other updates to the modeling system will also be available in v5.2.

Modular Simulator System (MSS). System/Segment Specification for the Generic MSS - System Integration. Volume 1

DTIC Science & Technology

1993-08-20

UNLIMITED. SYSTEMS ENGINEERING DIVISION AERONAUTICAL SYSTEMS CENTER AIR FORCE MATERIEL COMMAND WRIGHT PATTERSON AFB OH 45433-7126 YOITCE When Government...BASINGER Progatl anager Team Leader Special Programs Divsion Special Programs Division JAMES J. O’CONNELL Chief, Systems Engineering Division Training...ADDRESS(ES) 10. SPONSORING/ MONITORING AGENCY REPORT NUMBER Aeronautical Systems Center Systems Engineering Division ASC-TR-94-50 10 Bldg 11 2240 B St

Register-Recall Systems: Tools for Chronic Disease Management in General Practice.

PubMed

Georgiou, Andrew; Burns, Joan; Penn, Danielle; Infante, Fernando; Harris, Mark

2004-09-01

The Divisions Diabetes and Cardiovascular Disease Quality Improvement Project (DDCQIP) is a national project that aims to promote quality improvement initiatives among Divisions of General Practice. DDCQIP has investigated the growth of Division-based diabetes and cardiovascular disease register-recall systems and the role they play in promoting evidence-based structured care within general practice. In the period 2000-2002, an increase in the number of GPs using register-recall systems and the rise in the number of active registered patients have made it possible to monitor quality of care and health outcome indicators, and contributed to the growth of a Division-based population health program.

Field validation of sound mitigation models and air pollutant emission testing in support of missile motor disposal activities.

PubMed

McFarland, Michael J; Palmer, Glenn R; Kordich, Micheal M; Pollet, Dean A; Jensen, James A; Lindsay, Mitchell H

2005-08-01

The U.S. Department of Defense approved activities conducted at the Utah Test and Training Range (UTTR) include both operational readiness test firing of intercontinental ballistic missile motors as well as the destruction of obsolete or otherwise unusable intercontinental ballistic missile motors through open burn/open detonation (OB/ OD). Within the Utah Division of Air Quality, these activities have been identified as having the potential to generate unacceptable noise levels, as well as significant amounts of hazardous air pollutants. Hill Air Force Base, UT, has completed a series of field tests at the UTTR in which sound-monitoring surveillance of OB/OD activities was conducted to validate the Sound Intensity Prediction System (SIPS) model. Using results generated by the SIPS model to support the decision to detonate, the UTTR successfully disposed of missile motors having an aggregate net explosive weight (NEW) of 56,500 lbs without generating adverse noise levels within populated areas. These results suggest that, under appropriate conditions, missile motors of even larger NEW may be detonated without exceeding regulatory noise limits. In conjunction with collecting noise monitoring data, air quality data was collected to support the development of air emission factors for both static missile motor firings and OB/OD activities. Through the installation of 15 ground-based air samplers, the generation of combustion fixed gases, hazardous air pollutants, and chlorides were monitored during the 56,500-lb NEW detonation event. Comparison of field measurements to predictions generated from the U.S. Navy's energetic combustion pollutant formation model, POLU4WN, indicated that, as the detonation fireball expanded from ground zero, organic compounds as well as carbon monoxide continued to oxidize as the hot gases reacted with ambient air. Hazardous air pollutant analysis of air samplers confirmed the presence of chloromethane, benzene, toluene, 1,2-propadiene, and 2-methyl-l-propene, whereas the absence of hydrogen chloride gas suggested that free chlorine is not generated during the combustion process.

Petition Requesting that the Administrator Object to Title V Permit for Sirmos Division of Bromante Corp. Long Island Manufacturing Facility

EPA Pesticide Factsheets

This document may be of assistance in applying the Title V air operating permit regulations. This document is part of the Title V Petition Database available at www2.epa.gov/title-v-operating-permits/title-v-petition-database. Some documents in the database are a scanned or retyped version of a paper photocopy of the original. Although we have taken considerable effort to quality assure the documents, some may contain typographical errors. Contact the office that issued the document if you need a copy of the original.

Petition of the Administrator to Object to Title V Permit for R.R. Donnelley and Sons Co. Reno Manufacturing Division

EPA Pesticide Factsheets

This document may be of assistance in applying the Title V air operating permit regulations. This document is part of the Title V Petition Database available at www2.epa.gov/title-v-operating-permits/title-v-petition-database. Some documents in the database are a scanned or retyped version of a paper photocopy of the original. Although we have taken considerable effort to quality assure the documents, some may contain typographical errors. Contact the office that issued the document if you need a copy of the original.

Sirmos Division of Bromante Corp., Order Granting In Part and Denying In Part Petition For Objection To Permit

EPA Pesticide Factsheets

This document may be of assistance in applying the Title V air operating permit regulations. This document is part of the Title V Petition Database available at www2.epa.gov/title-v-operating-permits/title-v-petition-database. Some documents in the database are a scanned or retyped version of a paper photocopy of the original. Although we have taken considerable effort to quality assure the documents, some may contain typographical errors. Contact the office that issued the document if you need a copy of the original.

Air Pollution.

ERIC Educational Resources Information Center

Fox, Donald L.

1989-01-01

Materials related to air pollution are reviewed for the period January 1987, to October 1988. The topics are pollution monitoring, air pollution, and environmental chemistry. The organization consists of two major analytical divisions: (1) gaseous methods; and (2) aerosol and particulate methods. (MVL)

A Five- Year CMAQ Model Performance for Wildfires and ...

EPA Pesticide Factsheets

Biomass burning has been identified as an important contributor to the degradation of air quality because of its impact on ozone and particulate matter. Two components of the biomass burning inventory, wildfires and prescribed fires are routinely estimated in the national emissions inventory. However, there is a large amount of uncertainty in the development of these emission inventory sectors. We have completed a 5 year set of CMAQ model simulations (2008-2012) in which we have simulated regional air quality with and without the wildfire and prescribed fire inventory. We will examine CMAQ model performance over regions with significant PM2.5 and Ozone contribution from prescribed fires and wildfires. The National Exposure Research Laboratory (NERL) Computational Exposure Division (CED) develops and evaluates data, decision-support tools, and models to be applied to media-specific or receptor-specific problem areas. CED uses modeling-based approaches to characterize exposures, evaluate fate and transport, and support environmental diagnostics/forensics with input from multiple data sources. It also develops media- and receptor-specific models, process models, and decision support tools for use both within and outside of EPA.

"Advances in Coupled Air Quality, Farm Management and ...

EPA Pesticide Factsheets

A cropland farm management modeling system for regional air quality and field-scale applications of bi-directional ammonia exchange was presented at ITM XXI. The goal of this research is to improve estimates of nitrogen deposition to terrestrial and aquatic ecosystems and ambient ammonium aerosol particle concentrations injurious to human health. These concepts have been implemented and have been released as options in CMAQ 5.01. This presentation will summarize the integration of these two models and will present model performance results relative to wet deposition measurements, ambient ammonium aerosol and ambient ammonia observations. Results indicate a shift in the timing of current U.S. agricultural emission inventories and improved CMAQ model performance. Comparison to annual wet deposition observations suggests remaining bias may be attributable primarily to precipitation model errors. Preliminary results of CMAQ deposition and ambient ammonia response to interannual variability in farm management activities will also be presented. The USEPA Office of Air and Radiation is currently considering the recommendation of the coupled model for use in standard setting activities and applications are being developed in collaboration with USEPA Office of Water and Regional Offices. The National Exposure Research Laboratory (NERL) Atmospheric Modeling and Analysis Division (AMAD) conducts research in support of EPA mission to protect human health and the envi

The United States Air Force in Southeast Asia: The War in Northern Laos, 1954-1973

DTIC Science & Technology

1993-01-01

Simultaneously, all 315th Air Division courier flights were canceled; all training was scrubbed ; 0=0 (l) and certain division troop carriers stood alert...Force and scrub it of its national markings. With Defense and State approval, he manned the plane with experienced USAF reconnaissance pilots from...the aegis of Cambodian Prince Norodom Sihanouk. On June 22 they agreed in principle to a tripartite government that would rule Laos until new general

143. GENERAL DYNAMICS SPACE SYSTEMS DIVISION SCHEDULE BOARD IN LUNCH ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

143. GENERAL DYNAMICS SPACE SYSTEMS DIVISION SCHEDULE BOARD IN LUNCH ROOM (120), LSB (BLDG. 770) - Vandenberg Air Force Base, Space Launch Complex 3, Launch Pad 3 West, Napa & Alden Roads, Lompoc, Santa Barbara County, CA

35. OFFICE OF THE QUARTERMASTER GENERAL; CONSTRUCTION DIVISION; PLAN NUMBER ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

35. OFFICE OF THE QUARTERMASTER GENERAL; CONSTRUCTION DIVISION; PLAN NUMBER 800-196. MOBILIZATION BUILDINGS; STANDARD HEATING DETAILS; WARM AIR HEATING; SMOKE PIPES & VENT HOODS FOR RANGES. - Fort McCoy, Building T-1129, Sparta, Monroe County, WI

32 CFR 644.136 - Leasing guidelines.

Code of Federal Regulations, 2014 CFR

2014-07-01

... with present procedures for military leases. (2) Air Force. Upon receipt of a lease request approved by Headquarters, U.S. Air Force, or an Air Force major command, the appropriate Division or District Engineer will... Guard requirements will be transmitted to DAEN-REA-L through Headquarters, U.S. Air Force. (i) Upon...

32 CFR 644.136 - Leasing guidelines.

Code of Federal Regulations, 2011 CFR

2011-07-01

... with present procedures for military leases. (2) Air Force. Upon receipt of a lease request approved by Headquarters, U.S. Air Force, or an Air Force major command, the appropriate Division or District Engineer will... Guard requirements will be transmitted to DAEN-REA-L through Headquarters, U.S. Air Force. (i) Upon...

32 CFR 644.136 - Leasing guidelines.

Code of Federal Regulations, 2013 CFR

2013-07-01

... with present procedures for military leases. (2) Air Force. Upon receipt of a lease request approved by Headquarters, U.S. Air Force, or an Air Force major command, the appropriate Division or District Engineer will... Guard requirements will be transmitted to DAEN-REA-L through Headquarters, U.S. Air Force. (i) Upon...

32 CFR 644.136 - Leasing guidelines.

Code of Federal Regulations, 2012 CFR

2012-07-01

... with present procedures for military leases. (2) Air Force. Upon receipt of a lease request approved by Headquarters, U.S. Air Force, or an Air Force major command, the appropriate Division or District Engineer will... Guard requirements will be transmitted to DAEN-REA-L through Headquarters, U.S. Air Force. (i) Upon...

32 CFR 644.136 - Leasing guidelines.

Code of Federal Regulations, 2010 CFR

2010-07-01

... with present procedures for military leases. (2) Air Force. Upon receipt of a lease request approved by Headquarters, U.S. Air Force, or an Air Force major command, the appropriate Division or District Engineer will... Guard requirements will be transmitted to DAEN-REA-L through Headquarters, U.S. Air Force. (i) Upon...

On Road Study of Colorado Front Range Greenhouse Gases Distribution and Sources

NASA Astrophysics Data System (ADS)

Petron, G.; Hirsch, A.; Trainer, M. K.; Karion, A.; Kofler, J.; Sweeney, C.; Andrews, A.; Kolodzey, W.; Miller, B. R.; Miller, L.; Montzka, S. A.; Kitzis, D. R.; Patrick, L.; Frost, G. J.; Ryerson, T. B.; Robers, J. M.; Tans, P.

2008-12-01

The Global Monitoring Division and Chemical Sciences Division of the NOAA Earth System Research Laboratory have teamed up over the summer 2008 to experiment with a new measurement strategy to characterize greenhouse gases distribution and sources in the Colorado Front Range. Combining expertise in greenhouse gases measurements and in local to regional scales air quality study intensive campaigns, we have built the 'Hybrid Lab'. A continuous CO2 and CH4 cavity ring down spectroscopic analyzer (Picarro, Inc.), a CO gas-filter correlation instrument (Thermo Environmental, Inc.) and a continuous UV absorption ozone monitor (2B Technologies, Inc., model 202SC) have been installed securely onboard a 2006 Toyota Prius Hybrid vehicle with an inlet bringing in outside air from a few meters above the ground. To better characterize point and distributed sources, air samples were taken with a Portable Flask Package (PFP) for later multiple species analysis in the lab. A GPS unit hooked up to the ozone analyzer and another one installed on the PFP kept track of our location allowing us to map measured concentrations on the driving route using Google Earth. The Hybrid Lab went out for several drives in the vicinity of the NOAA Boulder Atmospheric Observatory (BAO) tall tower located in Erie, CO and covering areas from Boulder, Denver, Longmont, Fort Collins and Greeley. Enhancements in CO2, CO and destruction of ozone mainly reflect emissions from traffic. Methane enhancements however are clearly correlated with nearby point sources (landfill, feedlot, natural gas compressor ...) or with larger scale air masses advected from the NE Colorado, where oil and gas drilling operations are widespread. The multiple species analysis (hydrocarbons, CFCs, HFCs) of the air samples collected along the way bring insightful information about the methane sources at play. We will present results of the analysis and interpretation of the Hybrid Lab Front Range Study and conclude with perspectives on how we will adapt the measurement strategy to study CO2 anthropogenic emissions in Denver Basin.

Advanced Thermal Batteries.

DTIC Science & Technology

1981-06-01

ADVANCED THERMAL BATTERIES NATIONAL UNION ELECTRIC CORPORATION ADVANCE SCIENCE DIVISION 1201 E. BELL STREET BLXXMINGTON, ILLINOIS 61701 JUNE 1981...December 1978 in: " Advanced Thermal Batteries " AFAPL-TR-78-114 Air Force Aero Propulsion Laboratory Air Force Wright Aeronautical Laboratories Air Force...March 1980 in: " Advanced Thermal Batteries " AFAPL-TR-80-2017 Air Force Aero Propulsion Laboratory Air Force Wright Aeronautical Laboratories Air Force

32 CFR 806.1 - Summary of revisions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Headquarters United States Air Force (HQ USAF/SC) and Headquarters Air Force Communications and Information Center/Corporate Information Division (HQ AFCIC/ITC); contains significant changes and additions to...

Ground-water conditions in Utah, spring of 2007

USGS Publications Warehouse

Burden, Carole B.; Allen, David V.; Danner, M.R.; Enright, Michael; Cillessen, J.L.; Gerner, S.J.; Eacret, Robert J.; Downhour, Paul; Slaugh, Bradley A.; Swenson, Robert L.; Howells, James H.; Christiansen, Howard K.; Fisher, Martel J.

2007-01-01

This is the forty-fourth in a series of annual reports that describe ground-water conditions in Utah. Reports in this series, published cooperatively by the U.S. Geological Survey and the Utah Department of Natural Resources, Division of Water Resources and Division of Water Rights, and the Utah Department of Environmental Quality, Division of Water Quality, provide data to enable interested parties to maintain awareness of changing ground-water conditions.This report, like the others in the series, contains information on well construction, ground-water withdrawal from wells, water-level changes, precipitation, streamflow, and chemical quality of water. Information on well construction included in this report refers only to wells constructed for new appropriations of ground water. Supplementary data are included in reports of this series only for those years or areas which are important to a discussion of changing ground-water conditions and for which applicable data are available.This report includes individual discussions of selected significant areas of ground-water development in the State for calendar year 2006. Most of the reported data were collected by the U.S. Geological Survey in cooperation with the Utah Department of Natural Resources, Division of Water Resources and Division of Water Rights, and the Utah Department of Environmental Quality, Division of Water Quality. This report is available online at http://www.waterrights.utah. gov/ and http://ut.water.usgs.gov/newUTAH/GW2007.pdf.

Ground-water conditions in Utah, spring of 2008

USGS Publications Warehouse

Burden, Carole B.; Allen, David V.; Danner, M.R.; Fisher, Martel J.; Freeman, Michael L.; Downhour, Paul; Wilkowske, C.D.; Eacret, Robert J.; Enright, Michael; Swenson, Robert L.; Howells, James H.; Christiansen, Howard K.

2008-01-01

This is the forty-fifth in a series of annual reports that describe ground-water conditions in Utah. Reports in this series, published cooperatively by the U.S. Geological Survey and the Utah Department of Natural Resources, Division of Water Resources and Division of Water Rights, and the Utah Department of Environmental Quality, Division of Water Quality, provide data to enable interested parties to maintain awareness of changing ground-water conditions.This report, like the others in the series, contains information on well construction, ground-water withdrawal from wells, water-level changes, precipitation, streamflow, and chemical quality of water. Information on well construction included in this report refers only to wells constructed for new appropriations of ground water. Supplementary data are included in reports of this series only for those years or areas which are important to a discussion of changing ground-water conditions and for which applicable data are available.This report includes individual discussions of selected significant areas of ground-water development in the State for calendar year 2007. Most of the reported data were collected by the U.S. Geological Survey in cooperation with the Utah Department of Natural Resources, Division of Water Resources and Division of Water Rights, and the Utah Department of Environmental Quality, Division of Water Quality. This report is available online at http://www.waterrights.utah.gov/techinfo/ and http://ut.water.usgs.gov/publications/GW2008.pdf.

Ground-water conditions in Utah, spring of 2009

USGS Publications Warehouse

Burden, Carole B.; Allen, David V.; Rowland, Ryan C.; Fisher, Martel J.; Freeman, Michael L.; Downhour, Paul; Nielson, Ashley; Eacret, Robert J.; Myers, Andrew; Slaugh, Bradley A.; Swenson, Robert L.; Howells, James H.; Christiansen, Howard K.

2009-01-01

This is the forty-sixth in a series of annual reports that describe ground-water conditions in Utah. Reports in this series, published cooperatively by the U.S. Geological Survey and the Utah Department of Natural Resources, Division of Water Resources and Division of Water Rights, and the Utah Department of Environmental Quality, Division of Water Quality, provide data to enable interested parties to maintain awareness of changing ground-water conditions. This report, like the others in the series, contains information on well construction, ground-water withdrawal from wells, water-level changes, precipitation, streamflow, and chemical quality of water. Information on well construction included in this report refers only to wells constructed for new appropriations of ground water. Supplementary data are included in reports of this series only for those years or areas which are important to a discussion of changing ground-water conditions and for which applicable data are available.This report includes individual discussions of selected significant areas of ground-water development in the State for calendar year 2008. Most of the reported data were collected by the U.S. Geological Survey in cooperation with the Utah Department of Natural Resources, Division of Water Resources and Division of Water Rights, and the Utah Department of Environmental Quality, Division of Water Quality. This report is available online at http://www.waterrights. utah.gov/techinfo/ and http://ut.water.usgs.gov/publications/ GW2009.pdf.

Deformed Shape Analysis of Coupled Glazing Systems

DTIC Science & Technology

2013-09-01

Tyndall Air Force Base, Florida, USA ABSTRACT Glazing in storefront and curtain wall configurations is increasingly used in areas subjected to... AIR FORCE CIVIL ENGINEER CENTER READINESS DIRECTORATE  Requirements & Acquisition Division  United States Air Force  Tyndall Air Force...Antonio, Texas; %Omaha, Nebraska #Jacobs Technology, Fort Walton Beach, Florida Air Force Civil Engineer Center Readiness Directorate Requirements

76 FR 71452 - Approval and Promulgation of Implementation Plans and Designation of Areas for Air Quality...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-18

...EPA is taking final action to approve a request submitted on December 18, 2009, and supplemented on December 22, 2010, from the State of North Carolina, through the North Carolina Department of Environment and Natural Resources (NC DENR), Division of Air Quality (DAQ), to redesignate the Hickory-Morganton-Lenoir fine particulate matter (PM2.5) nonattainment area (hereafter the ``Hickory Area'' or ``Area'') to attainment for the 1997 Annual PM2.5 National Ambient Air Quality Standards (NAAQS). The Hickory Area is comprised of Catawba County in its entirety. EPA's approval of the redesignation request is based on the determination that the State of North Carolina has met the criteria for redesignation to attainment set forth in the Clean Air Act (CAA or Act), including the determination that the Hickory Area has attained the 1997 Annual PM2.5 NAAQS by its applicable attainment date of April 5, 2010. Additionally, EPA is approving a revision to the North Carolina State Implementation Plan (SIP) to include the 1997 Annual PM2.5 maintenance plan for the Hickory Area that contains the new motor vehicle emission budgets (MVEBs) for nitrogen oxides (NOX) for the years 2011 and 2021 for Catawba County and the mobile insignificance determination for direct PM2.5 for the Hickory Area. This action also approves the emissions inventory submitted with the maintenance plan. Further, EPA is correcting a typographical error for the citation associated with a previous adequacy determination the Agency made for the NOX MVEBs for Catawba County and the mobile source insignificance determination for direct PM2.5 for the Hickory Area.

Division and Brigade Stationing System: Installation Data Book.

DTIC Science & Technology

1988-04-01

8217Division and Brigade Stationing Study: An Analysis of Environmental and Socioeconomic Effects (ESC, September 1987); Division and Brigade Stationing Study...composed of 0 partly decomposed moss, leaves , and twigs, matted together with many fine rootlets. In permafrost areas, destruction of this mat...maritime effect is seldom interrupted by drier and cooler continental air. Although rainfall averages about 48 inches a year, Y annual variation is large

Factors influencing health care and service providers' and their respective "at risk" populations' adoption of the Air Quality Health Index (AQHI): a qualitative study.

PubMed

Radisic, Sally; Newbold, K Bruce

2016-03-31

The Air Quality Health Index (AQHI) provides air quality and health information such that the public can implement health protective behaviours (reducing and/or rescheduling outdoor activity) and decrease exposure to outdoor air pollution. The AQHI's health messages account for increased risk associated with "at risk" populations (i.e. young children, elderly and those with pre-existing respiratory and/or cardiovascular conditions) who rely on health care and service providers for guidance. Using Rogers' Diffusion of Innovations theory, our objective with respect to health care and service providers and their respective "at risk" populations was to explore: 1) level of AQHI knowledge; 2) factors influencing AQHI adoption and; 3) strategies that may increase uptake of AQHI, according to city divisions and socioeconomic status (SES). Semi-structured face-to-face interviews with health care (Registered Nurses and Certified Respiratory Educators) and service providers (Registered Early Childhood Educators) and focus groups with their respective "at risk" populations explored barriers and facilitators to AQHI adoption. Participants were selected using purposive sampling. Each transcript was analyzed using an Interpretive Description approach to identify themes. Analyses were informed by Rogers' Diffusion of Innovations theory. Fifty participants (6 health care and service providers, 16 parents, 13 elderly, 15 people with existing respiratory conditions) contributed to this study. AQHI knowledge, AQHI characteristics and perceptions of air quality and health influenced AQHI adoption. AQHI knowledge centred on numerical reliance and health protective intent but varied with SES. More emphasis on AQHI relevance with respect to health benefits was required to stress relative advantage over other indices and reduce index confusion. AQHI reporting at a neighbourhood scale was recognized as addressing geographic variability and uncertainty in perceived versus measured air quality impacting health. Participants predominantly expressed that they relied on sensory cues (i.e. feel, sight, taste) to determine when to implement health protective behaviours. Time constraints were identified as barriers; whereas local media reporting and wearable devices were identified as facilitators to AQHI adoption. Increasing knowledge, emphasizing relevance, and reporting AQHI information at a neighbourhood scale via local media sources and wearable devices may facilitate AQHI adoption while accounting for SES differences.

7 CFR 94.101 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-01-01

... applicant for chemical, physical, or microbiological analyses and tests at a Science and Technology Division... Science and Technology Division laboratory, or by a laboratory approved and recognized by the Division to... quality control of procedures. Official plant or Science and Technology Division laboratories can analyze...

7 CFR 94.101 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-01-01

... applicant for chemical, physical, or microbiological analyses and tests at a Science and Technology Division... Science and Technology Division laboratory, or by a laboratory approved and recognized by the Division to... quality control of procedures. Official plant or Science and Technology Division laboratories can analyze...

7 CFR 94.101 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-01-01

... applicant for chemical, physical, or microbiological analyses and tests at a Science and Technology Division... Science and Technology Division laboratory, or by a laboratory approved and recognized by the Division to... quality control of procedures. Official plant or Science and Technology Division laboratories can analyze...

32 CFR Appendix A to Part 989 - Glossary of References, Abbreviations, Acronyms, and Terms

Code of Federal Regulations, 2010 CFR

2010-07-01

... Engineering and the Environment AFCEE/TDB AFCEE Technical Directorate, Built Infrastructure Division (AFCEE... Materiel Command HQ USAF Headquarters, United States Air Force HQ USAF/A7C The Air Force Civil Engineer.../AQR Deputy Assistant Secretary of the Air Force (Science, Technology, and Engineering) SAF/GC Air...

Ozone decreases sperm quality in systemic lupus erythematosus patients.

PubMed

Farhat, Juliana; Farhat, Sylvia Costa Lima; Braga, Alfésio Luís Ferreira; Cocuzza, Marcello; Borba, Eduardo Ferreira; Bonfá, Eloisa; Silva, Clovis Artur

2016-01-01

To investigate the deleterious effects of air pollutants exposure in the Sao Paulo metropolitan region on semen quality in systemic lupus erythematosus (SLE). A seven-years longitudinal repeated-measures panel study was performed at the Laboratory of Experimental Air Pollution and Rheumatology Division. Two semen samples from 28 post-pubertal SLE patients were analyzed. Daily concentrations of air pollutants exposure: PM10, SO2, NO2, ozone, CO, and meteorological variables were evaluated on 90 days before each semen collection dates using generalized estimating equation models. Intravenous cyclophosphamide (IVCYC) and ozone had an association with a decrease in sperm quality of SLE patients. IVCYC was associated with decreases of 64.3 million of spermatozoa/mL (95% CI 39.01-89.65; p=0.0001) and 149.14 million of spermatozoa/ejaculate (95% CI 81.93-216.38; p=0.017). With regard to ozone, the most relevant adverse effects were observed from lags 80-88, when the exposure to an interquartile range increase in ozone 9-day moving average concentration led to decreases of 22.9 million of spermatozoa/mL (95% CI 5.8-40.0; p=0.009) and 70.5 million of spermatozoa/ejaculate (95% CI 12.3-128.7; p=0.016). Further analysis of 17 patients that never used IVCYC showed association between exposure to ozone (80-88 days) and decrease of 30.0 million of spermatozoa/mL (95% CI 7.0-53.0; p=0.011) and 79.0 million of spermatozoa/ejaculate (95% CI 2.1-155.9; p=0.044). Ozone and IVCYC had a consistent adverse effect on semen quality of SLE patients during spermatogenesis. Minimizing exposure to air pollution should be taken into account, especially for patients with chronic systemic inflammatory diseases living in large cities. Copyright © 2015 Elsevier Editora Ltda. All rights reserved.

Scientific and Technological Achievements, 1946-2011, of the AFRL Electromagnetics Technology Division (AFRL/RYH) and Its Progenitors

DTIC Science & Technology

2012-07-01

AFRL /RYH) Sensors Directorate Air Force Research Laboratory Wright-Patterson Air Force ...Lossless Acoustic Monopoles, Electric Dipoles, and Magnetodielectric Spheres, Air Force Research Laboratory in-house report AFRL -SN-HS-TR-2006-0039... FORCE RESEARCH LABORATORY SENSORS DIRECTORATE WRIGHT-PATTERSON AIR FORCE BASE, OH 45433-7320 AIR FORCE MATERIEL COMMAND UNITED

Semiconducter Optical Amplifier as a Phase Modulator for Coherent Laser Radar (Preprint)

DTIC Science & Technology

2012-01-01

AIR FORCE RESEARCH LABORATORY SENSORS DIRECTORATE WRIGHT-PATTERSON AIR FORCE BASE, OH 45433-7320 AIR FORCE MATERIEL COMMAND UNITED STATES... AIR FORCE NOTICE AND SIGNATURE PAGE Using Government drawings, specifications, or other data included in this document for any purpose other...NUMBER Multispectral Sensing and Detection Division LADAR Technology Branch (AFRL/RYMM) Air Force Research Laboratory, Sensors Directorate Wright

Gas and aerosol carbon in California: comparison of ...

EPA Pesticide Factsheets

Co-located measurements of fine particulate matter (PM2.5) organic carbon (OC), elemental carbon, radiocarbon (14C), speciated volatile organic compounds (VOCs),and OH radicals during the CalNex field campaign provide a unique opportunity to evaluate the Community Multiscale Air Quality (CMAQ) model's representation of organic species from VOCs to particles. Episode average daily 23 h average 14C analysis indicates PM2.5 carbon at Pasadena and Bakersfield during the CalNex field campaign was evenly split between contemporary and fossil origins. CMAQ predicts a higher contemporary carbon fraction than indicated by the 14C analysis at both locations. The model underestimates measured PM2.5 organic carbon at both sites with very little (7% in Pasadena) of the modeled mass represented by secondary production, which contrasts with the ambient-based SOC/OC fraction of 63% at Pasadena. The National Exposure Research Laboratory’s (NERL’s) Human Exposure and Atmospheric Sciences Division (HEASD) conducts research in support of EPA’s mission to protect human health and the environment. HEASD’s research program supports Goal 1 (Clean Air) and Goal 4 (Healthy People) of EPA’s strategic plan. More specifically, our division conducts research to characterize the movement of pollutants from the source to contact with humans. Our multidisciplinary research program produces Methods, Measurements, and Models to identify relationships between and characterize processe

Publications - GMC 345 | Alaska Division of Geological & Geophysical

Science.gov Websites

DGGS GMC 345 Publication Details Title: Permeability to Air, Porosity, and Grain Density Determinations Statewide Bibliographic Reference XTO Energy, 2007, Permeability to Air, Porosity, and Grain Density

Quality of life and objective outcome assessment in women with tape division after surgery for stress urinary incontinence

PubMed Central

Ulrich, Daniela; Bjelic-Radisic, Vesna; Höllein, Anna; Tamussino, Karl; Aigmüller, Thomas

2017-01-01

Background Midurethral tapes may cause long-term complications such as voiding dysfunction, groin pain, de novo urgency or mesh erosion, which necessitate a reoperation. There is a paucity of data regarding health related quality of life in patients undergoing tape removal. The aim of the study was to evaluate quality of life (QoL) and objective outcome after midurethral tape division or excision. Methods All patients who underwent a midurethral tape division for voiding difficulties, pain or therapy resistant de novo overactive bladder between 1999 and 2014 were invited for follow-up. A control group with a suburethral tape without division was established in a 1:2 ratio and matched for age, tape used and year of tape insertion. Patients completed the Kings´ Health Questionnaire (KHQ), Incontinence Outcome Questionnaire, Female Sexual Function Index Questionnaire and the Patient Global Impression of Improvement score. Results Tape division or excision was performed in 32 women. Overall, 15 (60%) of 25 women who were alive were available for clinical examination and completed the questionnaires. Tape division was performed for voiding dysfunction (n = 7), overactive bladder (n = 2), mesh extrusion (n = 3) and ongoing pain (n = 3). Median time to tape division/excision was 10 months. Three women in the tape division group had undergone reoperation for stress urinary incontinence (SUI). At a median follow-up of 11 years (IQR 9–13) subjective SUI rate was 53% (8/15 women) in the tape division group and 17% (5/30) in the control group (p = 0.016), with no significant differences in objective SUI rates between groups. With regard to quality of life, the study group had significantly worse scores in the SUI related domains role limitation, physical limitation, severity measures and social limitations (KHQ) compared to the control group. Conclusions Women needing tape division or excision have lower SUI related QoL scores compared to controls mostly because of higher subjective SUI rates. PMID:28346541

Biorepositories | Division of Cancer Prevention

Cancer.gov

Carefully collected and controlled high-quality human biospecimens, annotated with clinical data and properly consented for investigational use, are available through the Division of Cancer Prevention Biorepositories listed in the charts below. Biorepositories Managed by the Division of Cancer Prevention Biorepositories Supported by the Division of Cancer Prevention Related

Ground-water conditions in Utah, spring of 2006

USGS Publications Warehouse

Burden, Carole B.; Allen, David V.; Danner, M.R.; Walzem, Vince; Cillessen, J.L.; Downhour, Paul; Wilkowske, C.D.; Eacret, Robert J.; Wilberg, D.E.; Slaugh, B.A.; Swenson, R.L.; Howells, J.H.; Christiansen, H.K.; Fisher, M.J.

2006-01-01

This is the forty-third in a series of annual reports that describe ground-water conditions in Utah. Reports in this series, published cooperatively by the U.S. Geological Survey and the Utah Department of Natural Resources, Division of Water Resources and Division of Water Rights, and the Utah Department of Environmental Quality, Division of Water Quality, provide data to enable inter­ested parties to maintain awareness of changing ground-water conditions.This report, like the others in the series, contains information on well construction, ground-water with­drawal from wells, water-level changes, precipitation, streamflow, and chemical quality of water. Information on well construction included in this report refers only to wells constructed for new appropriations of ground water. Supplementary data are included in reports of this series only for those years or areas which are important to a discussion of changing ground-water conditions and for which applicable data are available.This report includes individual discussions of selected significant areas of ground-water development in the State for calendar year 2005. Most of the reported data were collected by the U.S. Geological Survey in cooperation with the Utah Department of Natural Resources, Division of Water Resources and Division of Water Rights, and the Utah Department of Environmental Quality, Division of Water Quality. This report is available online at http://www.waterrights.utah. gov/techinfo/wwwpub/gw2006.pdf and http://ut.water.usgs. gov/publications/GW2006.pdf.

Using a Spend Analysis to Help Identify Prospective Air Force Purchasing and Supply Management Initiatives. Summary of Selected Findings

DTIC Science & Technology

2004-04-01

Management, Vol. 22, No. 3, Fall 1986, pp. 2–7. Hamel, G., and C. K. Prahaled, “ Strategic Intent ,” Harvard Business Review, May-June 1989, pp. 63–76...PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Department of the AIr Force, Strategic Planning Division,Directorate of Plans,Washington,DC,20330 8...Contract F49642-01-C-0003. Further information may be obtained from the Strategic Planning Division, Directorate of Plans, Hq USAF. iii PREFACE A growing

Cost Model/Data Base Catalog Non-DoD/Academic Survey. Volume 1. Project Summary

DTIC Science & Technology

1988-10-30

presented in two volumes: Volume 1- Project Summary, and L .JD Volume 2- Final Data Base. J Accesion - For NTIS C R A& Disiji( .. . U, L)~ .6I...218 47I I I I I I I I Exhibit 111-3. COMPLETE CATALOG BREAKOUT I MANAGEMENT CONSULTING & RESEARCH, INC. j 111-6 I IE-I Iu 0 HE-4 X C.) E- Ix UI.n 111...College/EDCCAir University Maxwell Air Force Base, AL 36112 2. AD (Armament Division) Department of the Air Force Armament Division/(subdiv code

Recursive Forecasting System for Person-Job Match.

DTIC Science & Technology

1980-09-01

AFHRL-TR-77-47, AD-A048 983, Brooks AFB, Texas: Occupation and Manpower Research Division, Air Force Human Resources Laboratory, August, 1977. 31. Ward, J...A056 531, Brooks AFB, Texas, Occupation and Manpower Research Division, Air Force Human Resources Laboratory, July, 1978. 32. Whittle, P., Prediction and... AUTOMI IC [1IFF [EI " THE FOL[..JU’ ARE THE ELEMENTS OF THE STAT VECIOR CANON I CAL C11RFFEL V) I N 1 .0000 C[ 1 LJ 9999.99 D . F . 3 TNF. CR1T. 9993.99

United States Air Force Graduate Student Research Program. 1989 Program Management Report

DTIC Science & Technology

1989-12-01

research at Air Force laboratories /centers. Each assignment is in a subject area and at an Air Force facility mutually agreed upon by the...housing difficult to find, c) 10 weeks too short for research period. June 20, 1989 Astronautics Laboratory Edwards Air Force Base, California June 21...1989 HRL: Operations Training Division Williams Air Force Base, Arizona June 22, 1989 Weapons Laboratory Kirtland Air

POINTS-OF-CONTACT (AIR POLLUTION TECHNOLOGY BRANCH, AIR POLLUTION PREVENTION AND CONTROL DIVISION, NRMRL)

EPA Science Inventory

The Air Pollution Technology Branch's (APTB) Point-of-Contact page lists APTB research areas along with the name, telephone number, and e-mail address for each responsible person. APTB's research areas include NOx Control, Hazardous Waste Incineration, Municipal Waste Combustion,...

Simulation and Theory of Ions at Atmospherically Relevant Aqueous Liquid-Air Interfaces

DOE Office of Scientific and Technical Information (OSTI.GOV)

Tobias, Douglas J.; Stern, Abraham C.; Baer, Marcel D.

2013-04-01

Chemistry occurring at or near the surfaces of aqueous droplets and thin films in the atmosphere influences air quality and climate. Molecular dynamics simulations are becoming increasingly useful for gaining atomic-scale insight into the structure and reactivity of aqueous interfaces in the atmosphere. Here we review simulation studies of atmospherically relevant aqueous liquid-air interfaces, with an emphasis on ions that play important roles in the chemistry of atmospheric aerosols. In addition to surveying results from simulation studies, we discuss challenges to the refinement and experimental validation of the methodology for simulating ion adsorption to the air-water interface, and recent advancesmore » in elucidating the driving forces for adsorption. We also review the recent development of a dielectric continuum theory that is capable of reproducing simulation and experimental data on ion behavior at aqueous interfaces. MDB and CJM acknowledge support from the US Department of Energy's Office of Basic Energy Sciences, Division of Chemical Sciences, Geosciences, and Biosciences. Pacific Northwest National Laboratory (PNNL) is operated for the Department of Energy by Battelle. MDB is supported by the Linus Pauling Distinguished Postdoctoral Fellowship Program at PNNL.« less

Advanced Control Techniques with Fuzzy Logic

DTIC Science & Technology

2014-06-01

ORGANIZATION Structural Validation Branch ( AFRL /RQVV) Aerospace Vehicles Division Air Force Research Laboratory , Aerospace Systems Directorate......SPONSORING/MONITORING AGENCY NAME(S) AND ADDRESS(ES) 10. SPONSORING/MONITORING Air Force Research Laboratory Aerospace Systems Directorate Wright

40 CFR 1065.307 - Linearity verification.

Code of Federal Regulations, 2011 CFR

2011-07-01

... different flow rates. Use a gravimetric reference measurement (such as a scale, balance, or mass comparator... the gas-division system to divide the span gas with purified air or nitrogen. Select gas divisions... verification for gravimetric PM balances, use external calibration weights that that meet the requirements in...

78 FR 13084 - Notice of Lodging of Proposed Consent Decree Under the Clean Air Act

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-26

..., WPT LLC, and Westlake Polymers LLC (collectively ``Defendants'') for civil penalties and injunctive... General, Environment and Natural Resources Division, and should refer to United States v. Westlake... Section Chief, Environmental Enforcement Section, Environment and Natural Resources Division. [FR Doc...

RESEARCH AREA -- MUNICIPAL WASTE COMBUSTION (AIR POLLUTION TECHNOLOGY BRANCH, AIR POLLUTION PREVENTION AND CONTROL DIVISION, NRMRL)

EPA Science Inventory

The municipal waste combustion (MWC) program supports the development of revised rules for air pollutant emissions from the MWC source category. Basic research is performed on MWC pollutant formation and control mechanisms for acid gas, trace organic, and trace metal emissions. T...

Spatiotemporally-Resolved Air Exchange Rate as a Modifier of Acute Air Pollution-Related Morbidity

EPA Science Inventory

The National Exposure Research Laboratory (NERL) Human Exposure and Atmospheric Sciences Division (HEASD) conducts research in support of EPA mission to protect human health and the environment. HEASD research program supports Goal 1 (Clean Air) and Goal 4 (Healthy People) of EP...

76 FR 78162 - Approval and Promulgation of Implementation Plans: Kentucky; Visibility Impairment Prevention for...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-16

...: (404) 562-9019. 4. Mail: ``EPA-R04-OAR-2011-0867,'' Regulatory Development Section, Air Planning Branch..., Regulatory Development Section, Air Planning Branch, Air, Pesticides and Toxics Management Division, U.S....regulations.gov or in hard copy at the Regulatory Development Section, [[Page 78163

75 FR 55274 - Change of Address for Region 5 State and Local Agencies; Technical Correction

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-10

... Health District, Air Pollution Control, 33 Mill Street, Painesville, OH 44077. (xiv) Mahoning and...; Director, Canton City Health Department, Air Pollution Control Division, 420 Market Avenue North, Canton.... (xiii) Geauga and Lake Counties; Lake County General Health District, Air Pollution Control, 33 Mill...

The United States Air Force in Korea: A Chronology, 1950-1953

DTIC Science & Technology

2000-01-01

War , the U.S. Air Force (USAF) Historian commissioned the Research Division, Air Force His- torical Research Agency (AFHRA), Maxwell Air Force Base...and aces. Finally, it attempts to summarize those USAF events in Korea that best illustrate the air war and the application of air power in the...sources, usually to confirm the most signifi- cant events of the air war in Korea. AFHRA historians or archivists who researched and wrote the monthly and

40 CFR 1065.307 - Linearity verification.

Code of Federal Regulations, 2010 CFR

2010-07-01

... different flow rates. Use a gravimetric reference measurement (such as a scale, balance, or mass comparator... the gas-division system to divide the span gas with purified air or nitrogen. Select gas divisions... PM balance, m max refers to the typical mass of a PM filter. (ii) For linearity verification of...

78 FR 1883 - Notice of Lodging of Proposed Consent Decree Under the Clean Air Act

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-09

... require WPS to reduce harmful emissions of sulfur dioxide (``SO 2 ''), nitrogen oxides (``NO X ''), and... addressed to the Assistant Attorney General, Environment and Natural Resources Division, and should refer to... Chief, Environmental Enforcement Section, Environment and Natural Resources Division. [FR Doc. 2013...

77 FR 46770 - Notice of Lodging of Fourth Amendment to Consent Decree Under the Clean Air Act

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-06

... technologies to reduce emissions of nitrogen oxides, sulfur dioxide, and particulate matter from refinery... Assistant Attorney General, Environment and Natural Resources Division, and either emailed to pubcomment-ees..., Assistant Chief, Environmental Enforcement Section, Environment and Natural Resources Division. [FR Doc...

78 FR 70576 - Notice of Lodging of Proposed Consent Decree Under the Clean Air Act

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-26

... Texas, at these facilities, resulting in excess emissions of nitrogen oxide (``NO X ''), sulfur dioxide... Attorney General, Environment and Natural Resources Division, and should refer to United States of America..., Assistant Chief, Environmental Enforcement Section, Environment and Natural Resources Division. [FR Doc...

Temporal and spatial correlation patterns of air pollutants in Chinese cities

PubMed Central

Dai, Yue-Hua

2017-01-01

As a huge threat to the public health, China’s air pollution has attracted extensive attention and continues to grow in tandem with the economy. Although the real-time air quality report can be utilized to update our knowledge on air quality, questions about how pollutants evolve across time and how pollutants are spatially correlated still remain a puzzle. In view of this point, we adopt the PMFG network method to analyze the six pollutants’ hourly data in 350 Chinese cities in an attempt to find out how these pollutants are correlated temporally and spatially. In terms of time dimension, the results indicate that, except for O3, the pollutants have a common feature of the strong intraday patterns of which the daily variations are composed of two contraction periods and two expansion periods. Besides, all the time series of the six pollutants possess strong long-term correlations, and this temporal memory effect helps to explain why smoggy days are always followed by one after another. In terms of space dimension, the correlation structure shows that O3 is characterized by the highest spatial connections. The PMFGs reveal the relationship between this spatial correlation and provincial administrative divisions by filtering the hierarchical structure in the correlation matrix and refining the cliques as the tinny spatial clusters. Finally, we check the stability of the correlation structure and conclude that, except for PM10 and O3, the other pollutants have an overall stable correlation, and all pollutants have a slight trend to become more divergent in space. These results not only enhance our understanding of the air pollutants’ evolutionary process, but also shed lights on the application of complex network methods into geographic issues. PMID:28832599

Environmental Enrichment Protects against Functional Deficits caused by Traumatic Brain Injury

DTIC Science & Technology

2012-11-01

Herman University of Cincinnati November 2012 Interim Report AIR FORCE RESEARCH LABORATORY 711 HUMAN PERFORMANCE WING, HUMAN EFFECTIVENESS DIRECTORATE...Chief, Warfighter Interface Division Human Effectiveness Directorate 711 Human Performance Wing Air Force Research Laboratory This report is published...MONITOR’S ACRONYM(S) Air Force Materiel Command Air Force Research Laboratory 711th Human Performance Wing Human Effectiveness Directorate Warfighter

49 CFR 173.124 - Class 4, Divisions 4.1, 4.2 and 4.3-Definitions.

Code of Federal Regulations, 2012 CFR

2012-10-01

... exothermic decomposition even without participation of oxygen (air). A material is excluded from this... external ignition source, can ignite within five (5) minutes after coming in contact with air when tested... material that through a process where the gradual reaction of that substance with oxygen (in air) generates...

2001 NRL Review

DTIC Science & Technology

2001-01-01

Air Force Research Laboratory , Rome Research Site ( AFRL /RSS) in Rome, New York. The... AFRL ). The Kinetic Kill Vehicle Hardware in the Loop Simulator (KHILS) is managed by the Air Force Research Laboratory Mu- nitions Directorate ( AFRL ...Development Department 2Spacecraft Engineering Department 3Optical Sciences Division 4U.S. Air Force Research Laboratory 5SAIC Introduction:

14 CFR Sec. 2-2 - Basis of allocation between entities.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 4 2011-01-01 2011-01-01 false Basis of allocation between entities. Sec... AIR CARRIERS General Accounting Provisions Sec. 2-2 Basis of allocation between entities. (a) The... the air carrier, as well as each transport entity and organizational division of the air carrier for...

A Description and Comparative Analysis of Two Competing Automated SHORAD-C2 Systems.

DTIC Science & Technology

1983-03-01

class_ificat ion. The weapon systers that are cvrrently in the HIMAD categcry are IHAWK, Patrict and Nixe Hercules . HIMAD weapon systems are either corps or...increasing threat to the division. 1. Close Air Support The threat envistoned twc air battles occurring within divisionel airspace. The forward air bettle

77 FR 41930 - Bleed Air Cleaning and Monitoring Equipment and Technology

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-17

... for the engine and auxiliary power unit bleed air supplied to the passenger cabin and flight deck of a... INFORMATION CONTACT: For questions concerning this action, contact Jim Knight, Research Planning Division, AVP... of removing oil-based contaminants from the bleed air supplied to the passenger cabin and flight deck...

76 FR 10361 - Clean Air Act Operating Permit Program; Petition for Objection to State Operating Permit for...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-24

... July 14, 2010 response of the CDPHE, Air Pollution Control Division to the October 8, 2009 Order by EPA... ENVIRONMENTAL PROTECTION AGENCY [FRL-9270-5] Clean Air Act Operating Permit Program; Petition for... issued by the Colorado Department of Public Health and Environment (CDPHE). Specifically, the...

Investigation of the Melting Point of RDX

DTIC Science & Technology

1942-04-30

Jun 1947; OTS index dtd Jun 1947 Reproduced by AIR DOCUMENTS DIVISION t i HEADQUARTERS AIR MATERIEL COMMAND WRIGHT FIELD. DAYTON, OHIO I. I...doiWKTit contain»inform» on ."■ vti-,* ■ hvrut«**.* de ’i* i’f the I’nittd : ■..;«« «i tin the r«i nil of ’tu» «r ’lie i .• ! .ii ’.t in I...Gonoral, Piertinny Arsenal Copy No. 30 - Dr. Rogor Adams (Division B Filos ) Copy No. 31 - Copy No. 32 - Copy No. 33 - Copy No. 34 - Copy No. 35

Publications - GMC 291 | Alaska Division of Geological & Geophysical

Science.gov Websites

DGGS GMC 291 Publication Details Title: Geologic log of and measured air-dry gas content desorption Reference State of Alaska, and Seamount, D.T., 2000, Geologic log of and measured air-dry gas content

PUBLIC HEALTH AIR SURVEILLANCE EVALUATION (PHASE) - A SUMMARY

EPA Science Inventory

NERL's Human Exposure and Atmospheric Sciences Division and other participants in the Public Health Air Surveillance Evaluation (PHASE) project will be discussing their results with European Commission, Directorate General Environment, and

French Agency for Environment an...

49 CFR 177.870 - Regulations for passenger carrying vehicles.

Code of Federal Regulations, 2014 CFR

2014-10-01

... war of the Departments of the Army, Navy, and Air Force of the United States Government, are... 45 kg (99 pounds), and the aggregate weight of all such other dangerous articles shall not exceed 225... be transported. (f) Division 6.1 (poisonous) or Division 2.3 (poisonous gas) materials on passenger...

49 CFR 177.870 - Regulations for passenger carrying vehicles.

Code of Federal Regulations, 2013 CFR

2013-10-01

... war of the Departments of the Army, Navy, and Air Force of the United States Government, are... 45 kg (99 pounds), and the aggregate weight of all such other dangerous articles shall not exceed 225... be transported. (f) Division 6.1 (poisonous) or Division 2.3 (poisonous gas) materials on passenger...

Military Family Housing in the United States

DTIC Science & Technology

1993-09-01

Deborah Clay- Mendez of CBO’s National Security Division and Lisa Siegel of CBO’s Budget Analysis Division prepared the study under the general...Aging of DoD’s Housing Beaufort Marine Corps Air Station in South Caro - Stock hna. (Photo courtesy of the General Accounting Office) DoD uses the

Protecting the Force? A Historical Perspective on the Operational Effect of the Division Protection Cell

DTIC Science & Technology

2012-05-17

A. Buckingham , Jr., Operation Ranch Hand: The Air Forces and Herbicides in Southeast Asia, 1961-1971, p. 161. 56 Albert J. Mauroni, America’s...throughout Iraq. The problem that then faced divisions: what to do with all this newly acquired terrain? Falling in on former Iraqi regime palaces

Design of dual ring wavelength filters for WDM applications

NASA Astrophysics Data System (ADS)

Sathyadevaki, R.; Shanmuga sundar, D.; Sivanantha Raja, A.

2016-12-01

Wavelength division multiplexing plays a prime role in an optical communication due to its advantages such as easy network expansion, longer span lengths etc. In this work, photonic crystal based filters with the dual rings are proposed which act as band pass filters (BPF) and channel drop filter (CDF) that has found a massive applications in C and L-bands used for wavelength selection and noise filtering at erbium doped fiber amplifiers and dense wavelength division multiplexing operation. These filters are formulated on the square lattice with crystal rods of silicon material of refractive index 3.4 which are perforated on an air of refractive index 1. Dual ring double filters (band pass filter and channel drop filter) on single layout possess passing and dropping band of wavelengths in two distinct arrangements with entire band quality factors of 92.09523 & 505.263 and 124.85019 & 456.8633 for the pass and drop filters of initial setup and amended setup respectively. These filters have the high-quality factor with broad and narrow bandwidths of 16.8 nm & 3.04 nm and 12.85 nm & 3.3927 nm. Transmission spectra and band gap of the desired filters is analyzed using Optiwave software suite. Two dual ring filters incorporated on a single layout comprises the size of 15×11 μm which can also be used in the integrated photonic chips for the ultra-compact unification of devices.

Quality Metrics of Digitally Derived Imagery and Their Relation to Interpreter Performance. III. Subjective Scaling of Hard-Copy Digital Imagery.

DTIC Science & Technology

1982-02-01

OST R9UT lope ST A TeMlet r@ (of th bto.cI enteped, in e- r ’O .11 ja.Ig~pr.tt tr. t j ’) 90 SUPALEt4EPTANY NOTES It9 E Y WORDS (Conltrue ort te-PIPSO...hi extrattion performanice and .31ca’ vatw foic r di ~ t al j i ii ’-1! flitlt ldimen.iona1 scaling Can he ust-d with lim Ltd utLil ity. iii stLwdvi...Distritbut ’o, ’--’:; ited, MATTHEk J . KIUR Chief. Technioal Inforiation Division Contract F49620-80 C-0057 Life Sciences Directorate U S Air Force

Automation of a Large Analytical Chemistry Laboratory

DTIC Science & Technology

1990-12-01

Division Brooks Air Force Base , Texas 78235-5501 NOTICES When Government drawings, specifications, or other data are used for any purpose other than a...been reviewed and is approved for publication. Air Force installations may direct requests for copies of this report to: Air Force Occupational and...remaining for the analyses. Our laboratory serves worldwide Air Force installations and therefore comes up against these sample holding time requirements

On Point: The United States Army in Operation Iraqi Freedom

DTIC Science & Technology

2004-01-01

arrived and prepared. The I MEF, commanding 1st Marine Division (1 MARDIV), 1 Air Wing, the 1st Armoured Division (UK), and other supporting units, made...reach into Baghdad. Supporting and Parallel Operations As V Corps advanced north toward Baghdad, I MEF, supported by the 1st (UK) Armoured Division...The 3rd ACR had weeks before it expected to enter the theater, as did the 2nd ACR (L). Three of the 7th UK Armoured Brigade’s four battle groups

Physical qualities and activity profiles of sub-elite and recreational Australian football players.

PubMed

Stein, Josh G; Gabbett, Tim J; Townshend, Andrew D; Dawson, Brian T

2015-11-01

To investigate the relationship between physical qualities and match activity profiles of recreational Australian football players. Prospective cohort study. Forty players from three recreational Australian football teams (Division One, Two and Three) underwent a battery of fitness tests (vertical jump, 10 and 40 m sprint, 6 m × 30 m repeated sprint test, Yo-Yo intermittent recovery level Two and 2-km time trial). The activity profiles of competitive match-play were quantified using 10-Hz Global Positioning System units. Division One players possessed greater maximum velocity, Yo-Yo level Two and 2-km time trial performances than Division Two and Three players. In addition, Division One players covered greater relative distance, and relative distances at moderate- and high-intensities during match-play than Division Two and Three players. Division Two players had better 2-km time trial performances than Division Three players. Positive associations (P < 0.05) were found between 10 m acceleration, maximum velocity, Yo-Yo level Two and 2-km time trial performances and relative distance, and relative distances covered at moderate- and high-intensities during match-play. Moderate relationships were found between vertical jump and relative distance and high-intensity running. Sub-elite Australian football players competing at a higher level exhibit greater physical qualities and match-play activity profiles than lesser-skilled recreational players. Acceleration and maximum velocity, 2-km time trial and Yo-Yo level Two performances discriminate between players of different playing levels, and are related to physical match performance in recreational Australian football. The development of these qualities is likely to contribute to improved match performance in recreational Australian football players. Copyright © 2014 Sports Medicine Australia. Published by Elsevier Ltd. All rights reserved.

Integrating Joint Intratheater Airlift Command and Control with the Needs of the Modular Army: A Perspective of Current and Past Nonlinear Operations

DTIC Science & Technology

2008-06-13

Mobility Division AMLO Air Mobility Liaison Officer AMR Air Movement Request AO Area of Operations AOC Air and Space Operations Center BAE...those forces and by doctrine can only advise the AOC Director. Adding to this confused chain of command, the Air Mobility Liaison Officers ( AMLO ...there is not a commander of airlift forces and the AMLO typically answers to Air Mobility Command’s (AMC) 18th Air Force Commander when deployed to

PUBLICATIONS - AIR POLLUTION PREVENTION AND CONTROL TECHNOLOGY

EPA Science Inventory

The Air Pollution Prevention and Control Division (APPCD)publishes highly scientific and technical information developed through its four research branches. A list of key publications produced by the individual branches can be viewed by visiting the website for the respective bra...

40 CFR 62.7851 - Identification of sources.

Code of Federal Regulations, 2013 CFR

2013-07-01

... Air Pollution Control Division dated November 23, 2004, certifying that there are no existing sulfuric... Section 62.7851 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) APPROVAL AND PROMULGATION OF STATE PLANS FOR DESIGNATED FACILITIES AND POLLUTANTS New Mexico...

40 CFR 62.7851 - Identification of sources.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Air Pollution Control Division dated November 23, 2004, certifying that there are no existing sulfuric... Section 62.7851 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) APPROVAL AND PROMULGATION OF STATE PLANS FOR DESIGNATED FACILITIES AND POLLUTANTS New Mexico...

40 CFR 62.7851 - Identification of sources.

Code of Federal Regulations, 2012 CFR

2012-07-01

... Air Pollution Control Division dated November 23, 2004, certifying that there are no existing sulfuric... Section 62.7851 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) APPROVAL AND PROMULGATION OF STATE PLANS FOR DESIGNATED FACILITIES AND POLLUTANTS New Mexico...

40 CFR 60.4 - Address.

Code of Federal Regulations, 2012 CFR

2012-07-01

.... Environmental Protection Agency, 1200 Sixth Avenue, Seattle, WA 98101. (b) Section 111(c) directs the..., Division of Air Pollution Control, Arkansas Department of Pollution Control and Ecology, 8001 National... Park Avenue, Victorville, CA 92392-2310. Monterey Bay Unified Air Pollution Control District, 24580...

75 FR 21385 - Applications of Atlas Air, Inc. for Certificate Authority

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-23

...-X-X), Dockets DOT- OST-2009-0267 and DOT-OST-2009-0268. SUMMARY: The Department of Transportation is... INFORMATION CONTACT: Mr. Scott Faulk, Air Carrier Fitness Division (X-56, Room W86-487), U.S. Department of...

49 CFR 173.124 - Class 4, Divisions 4.1, 4.2 and 4.3-Definitions.

Code of Federal Regulations, 2013 CFR

2013-10-01

... exothermic decomposition even without participation of oxygen (air). A material is excluded from this... coming in contact with air when tested according to UN Manual of Tests and Criteria. (2) Self-heating... substance with oxygen (in air) generates heat. If the rate of heat production exceeds the rate of heat loss...

EFFECTS OF CHANGING COALS ON THE EMISSIONS OF METAL HAZARDOUS AIR POLLUTANTS FROM THE COMBUSTION OF PULVERIZED COAL

EPA Science Inventory

The report discusses tests conducted at EPA's Air Pollution Prevention and Control Division to evaluate the effects of changing coals on emissions of metal hazardous air pollutants from coal-fired boilers. Six coals were burned in a 29 kW (100,000 Btu/hr) down-fired combustor und...

Integrated Surveillance for the Next Generation Air Transportation System. Final Report of the Integrated Surveillance Study Team

DTIC Science & Technology

2008-10-31

Navigation Services Working Group Jan de Regt FAA Tony Richardson JPDO Technical Support James Roberts DoD AFFSA Eric Rolfe JPDO Air Navigation...Kirsch DHS Drew Kuepper DoD eragency Architecture and Engineering Division Jay Merkle JPDO Int Paul Polski DHS ing GroupElizabeth Lynn ye JPDO Air

77 FR 38624 - Agency Information Collection Activities; Submission to OMB for Review and Approval; Comment...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-28

...: Philip Egidi, Radiation Protection Division, Office of Radiation and Indoor Air, Mail Code 6608J... email to [email protected] or by mail to: EPA Docket Center, Environmental Protection Agency, Air... viewing at the Air and Radiation Docket in the EPA Docket Center (EPA/DC), EPA West, Room 3334, 1301...

How Does the Air Force Create Effective Accountability for Initial Spares?

DTIC Science & Technology

1990-05-01

effective accountability for initial spares? AUTHOR: Pamela J. Henson, Civilian, USAF The accountability for acquisition cost , schedule, and...in place to allow the Program Manager to effectively manage this cost element. Initial spares have traditionally been managed in Air Force Logistics...at Maxwell Air Force Base. Pamela became the Chief, Cost Analysis Division at HQ Air Force Logistics Command in 1987, where she received the Civilian

Split D Differential Probe Model Validation Using an Impedance Analyzer (Preprint)

DTIC Science & Technology

2014-02-01

AIR FORCE RESEARCH LABORATORY MATERIALS AND MANUFACTURING DIRECTORATE WRIGHT-PATTERSON AIR FORCE BASE, OH 45433-7750 AIR FORCE MATERIEL COMMAND... manufacture , use, or sell any patented invention that may relate to them. This report was cleared for public release by the USAF 88th Air Base Wing (88...Materials Division Materials and Manufacturing Directorate This report is published in the interest of scientific and technical information

Proceedings: Annual Workshop on Meteorological and Environmental Inputs to Aviation Systems (4th), March 25-27, 1980.

DTIC Science & Technology

1980-03-01

Force -- 4 United States Navy -- 1 National Transportation Safety Board -- I PRIVATE SECTOR (43) University and Research -- 12 Georgia Institute of...States Air Force , Aeronautical Systems Division 6 *1 __________________________________________-our_ TABLE 4 IMPROMPTU PRESENTATIONS 񓟛 Clear Air...Propulsion Laboratory 7 concerning the Air New Zealand DC-10 accident at Mt. Erebus, Antarctica; and John Corbin of the U.S. Air Force Aeronautical

77 FR 69894 - Notice of Lodging of Proposed Consent Decree Under the Clean Air Act

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-21

... the Assistant Attorney General, Environment and Natural Resources Division, and should refer to United... Enforcement Section, Environment and Natural Resources Division. [FR Doc. 2012-28232 Filed 11-20-12; 8:45 am... assessment of ability to pay) and, for a period of ten years, not to import vehicles and engines unless they...

Adaptive Training Considerations for Use in Simulation-Based Systems

DTIC Science & Technology

2010-09-01

their rulings were given and three cases were used for both the pretest and posttest . In the fully adaptive condition, the number of instances...Mercado Anthony J. Aakre KAEGAN Corporation NAVAL AIR WARFARE CENTER TRAINING SYSTEMS DIVISION 12350 Research Parkway Orlando, FL, 32826-3275...Engineering Director, Research & Technology Division Department Special Report 2010-001 2

Business Opportunities Guide

DTIC Science & Technology

1987-01-01

Electronic Systems Division Business Opportunities Guide. We remain committed to providing industry the best information possible on pending ESD...Commander Justific ill,):, By_ D.is’ * . ’ . Dist, : :,. ELECTRONIC SYSTEMS DIVISION BUSINESS OPPORTUNITIES GUIDE The complex Command, Control...Communications (C) systems necessary for tomorrow’s Air Foice can only be developed by a stronq’ESD/industry team. Our first Business Opportunities Guide

Effect of air and noise pollution on species diversity and population density of forest birds at Lalpahari, West Bengal, India.

PubMed

Saha, Dulal C; Padhy, Pratap K

2011-11-15

The Rajmahal-type quality stones for building purposes are found abundantly in Birbhum district, West Bengal, India, where stone mining and crushing have become the main industrial activity. Although crusher dust is injurious to health, demand for crushed stone is ever-increasing as a result of rapid infrastructural growth in the country. Most of the crusher units at Rampurhat are situated along the roadways adjacent to forest under Tumboni Beat of Rampurhat Range of Birbhum Forest Division. Excessive load of air pollution in this area has led to degradation of this forest. The status of the ambient air and noise level was evaluated. The effect of air and noise pollution on abundance and variability of birds in this forest have been compared to an almost non-polluted forest of the same bio-geographic zone. Both species diversity and population density of birds were found to decrease in the polluted forest, especially in the areas adjacent to crushers. For comparing the pollution status of two different forest sites and for establishing whether the density of birds have any correlation between the sites, the Student's t-test and the chi-square test were applied respectively. Most of the results proved to be significant. Copyright © 2011 Elsevier B.V. All rights reserved.

The Air Force's central reference laboratory: maximizing service while minimizing cost.

PubMed

Armbruster, D A

1991-11-01

The Laboratory Services Branch (Epi Lab) of the Epidemiology Division, Brooks AFB, Texas, is designated by regulation to serve as the Air Force's central reference laboratory, providing clinical laboratory testing support to all Air Force medical treatment facilities (MTFs). Epi Lab recognized that it was not offering the MTFs a service comparable to civilian reference laboratories and that, as a result, the Air Force medical system was spending hundreds of thousands of dollars yearly for commercial laboratory support. An in-house laboratory upgrade program was proposed to and approved by the USAF Surgeon General, as a Congressional Efficiencies Add project, to launch a two-phase initiative consisting of a 1-year field trial of 30 MTFs, followed by expansion to another 60 MTFs. Major components of the program include overnight air courier service to deliver patient samples to Epi Lab, a mainframe computer laboratory information system and electronic reporting of results to the MTFs throughout the CONUS. Application of medical marketing concepts and the Total Quality Management (TQM) philosophy allowed Epi to provide dramatically enhanced reference service at a cost savings of about $1 million to the medical system. The Epi Lab upgrade program represents an innovative problem-solving approach, combining technical and managerial improvements, resulting in substantial patient care service and financial dividends. It serves as an example of successful application of TQM and marketing within the military medical system.

40 CFR 62.7852 - Identification of plan-negative declaration.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Mexico Fluoride Emissions from Primary Aluminum Plants § 62.7852 Identification of plan—negative declaration. The New Mexico Environmental Improvement Division and the Albuquerque Air Pollution Control... declaration. 62.7852 Section 62.7852 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR...

40 CFR 62.7852 - Identification of plan-negative declaration.

Code of Federal Regulations, 2012 CFR

2012-07-01

... Mexico Fluoride Emissions from Primary Aluminum Plants § 62.7852 Identification of plan—negative declaration. The New Mexico Environmental Improvement Division and the Albuquerque Air Pollution Control... declaration. 62.7852 Section 62.7852 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR...

40 CFR 62.7852 - Identification of plan-negative declaration.

Code of Federal Regulations, 2013 CFR

2013-07-01

... Mexico Fluoride Emissions from Primary Aluminum Plants § 62.7852 Identification of plan—negative declaration. The New Mexico Environmental Improvement Division and the Albuquerque Air Pollution Control... declaration. 62.7852 Section 62.7852 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR...

40 CFR 62.7852 - Identification of plan-negative declaration.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Mexico Fluoride Emissions from Primary Aluminum Plants § 62.7852 Identification of plan—negative declaration. The New Mexico Environmental Improvement Division and the Albuquerque Air Pollution Control... declaration. 62.7852 Section 62.7852 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR...

40 CFR 62.7852 - Identification of plan-negative declaration.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Mexico Fluoride Emissions from Primary Aluminum Plants § 62.7852 Identification of plan—negative declaration. The New Mexico Environmental Improvement Division and the Albuquerque Air Pollution Control... declaration. 62.7852 Section 62.7852 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR...

75 FR 27776 - Adequacy Determination for the Motor Vehicle Emissions Budgets in the Truckee Meadows PM10

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-18

..., 2010. FOR FURTHER INFORMATION CONTACT: Eleanor Kaplan, U.S. EPA, Region IX, Air Division AIR-2, 75 Hawthorne Street, San Francisco, CA 94105-3901; (415) 947-4147 or kaplan[email protected] . [[Page 27777...

75 FR 22573 - Privacy Act of 1974; System of Records

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-29

... Force Automated Education Management System (AFAEMS). System location: Headquarters United States Air... Education Branch, Education Division, Directorate of Personnel Force Development, Headquarters United States.... F036 AF PC U System name: Air Force Automated Education Management System (AFAEMS) (January 28, 2002...

HOMOGENEOUS AIR OXIDATION OF HYDROCARBONS UTILIZING MN AND CO CATALYSTS

EPA Science Inventory

Homogeneous Air Oxidation of Hydrocarbons Utilizing Mn and Co Catalysts

Thomas M. Becker and Michael A. Gonzalez*, Sustainable Technology Division, Office of Research and Development; United States Environmental Protection Agency, 26 West Martin Luther King Drive, Mail Sto...

Open-path FTIR ozone measurements in Korea

NASA Astrophysics Data System (ADS)

Walter, William T.; Perry, Stephen H.; Han, Jin-Seok; Park, Chul-Jin

1999-02-01

In July 1997 the Republic of Korea became the 15th country to exceed 10-million registered motor vehicles. The number of cars has been increasing exponentially in Korea for the past 12 years opening an era of one car per household in this nation with a population of 44 million. The air quality effects of the growth of increasingly congested motor vehicle traffic in Seoul, home to more than one-fourth of the entire population, is of great concern to Korea's National Institute of Environmental Research (NIER). AIL's Open-Path FTIR air quality monitor, RAM 2000TM, has been used to quantify the ozone increase over the course of a warm summer day. The RAM 2000 instrument was setup on the roof of the 6-story NIER headquarters. The retroreflector was sited 180-m away across a major highway where it was tripod-mounted on top of the 6- story Korean National Institute of Health facility. During the Open-Path FTIR data taking, NIER Air Physics Division research team periodically tethered an airborne balloon containing pump and a potassium iodide solution to obtain absolute ozone concentration results which indicated that the ambient ozone level was 50 ppb when the Open-Path FTIR measurements began. Total ozone concentrations exceeded 120 ppb for five hours between 11:30 AM and 4:30 PM. The peak ozone concentration measured was 199 ppb at 12:56 PM. The averaged concentration for five and a half hours of data collection was 145 ppb. Ammonia concentrations were also measured.

A summary of the 2006 critical review - health effects of fine particulate air pollution: lines that connect

DOE Office of Scientific and Technical Information (OSTI.GOV)

C. Arden Pope; Douglas Dockery

2006-06-15

In spite of continued gaps in knowledge, several important lines of research explored in the 2006 Critical Review in the Journal of the Air Waste Management Association, June 2006, pp 709-742 have substantially helped elucidate our understanding about human health effects of particulate air pollution. A comprehensive evaluation of the literature provides a compelling evidence that continued reductions in exposure to combustion-related fine particulate air pollution as indicated by PM 2.5 will result in improvements in cardiopulmonary health. Although research on the health effects of PM has been motivated largely by environmental health policy, in this review the progress ofmore » the science has been of more interest than debates over legally mandated standards. There has been substantial progress in the evaluation of the health effects of PM at different time-scales of exposure and in the exploration of the shape of the concentration-response function. The emerging evidence of PM-related cardiovascular health effects and the growing knowledge regarding inter connected general pahtophysiological pathways that link PM exposure with cardiopulmonary morbidity and mortality are fascinating results. These results have important scientific, medical, and public health implications that are much broader than debates over air quality Standard. Unsolved scientific issues dealing with the health effects of PM air pollution need not serve as sources of division, but as opportunities for cooperation and increased collaboration between epidemiology, toxicology, exposure assessment, and related disciplines. 40 refs., 4 figs.« less

76 FR 2710 - Pitney Bowes, Inc., Mailing Solutions Management Division Including On-Site Leased Workers of...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-14

...., Mailing Solutions Management Division Including On-Site Leased Workers of Guidant Group, and Teleworkers... Bowes, Inc., Mailing Solutions Management Division, Engineering Quality Assurance, Shelton, Connecticut... identity of the subject worker group. The worker group consists of workers of Pitney Bowes, Inc., the...

NEON VISUALIZATION ENVIRONMENT

DTIC Science & Technology

2017-07-28

STINFO COPY AIR FORCE RESEARCH LABORATORY INFORMATION DIRECTORATE AFRL-RI-RS-TR-2017-143  UNITED STATES AIR FORCE  ROME, NY 13441 AIR FORCE...report is available to the general public, including foreign nationals. Copies may be obtained from the Defense Technical Information Center (DTIC) (http...FOR THE CHIEF ENGINEER: / S / / S / PETER A. JEDRYSIK JULIE BRICHACEK Work Unit Manager Chief, Information Systems Division Information

A Potential Theory for the Steady Separated Flow about an Aerofoil Section

DTIC Science & Technology

1988-02-01

Adviser (3 copies Doc Data sheet) Aircraft Maintenance and Flight Trials Unit Director of Naval Aircraft Engineering Director of Naval Air Warfare...Superintendent, Aircraft Maintenance and Repair Army Office Scientific Adviser - Army (Doc Data sheet only) Engineering Development Establishment, Library...Flight Group Library Technical Division Library Director General Aircraft Engineering - Air Force Director General Operational Requirements - Air Force

40 CFR 62.7860 - Identification of sources-negative declaration.

Code of Federal Regulations, 2013 CFR

2013-07-01

... Mexico Emissions from Existing Large Municipal Waste Combustion Units § 62.7860 Identification of sources—negative declaration. Letter from the City of Albuquerque Air Pollution Control Division dated September 10... declaration. 62.7860 Section 62.7860 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR...

40 CFR 62.7860 - Identification of sources-negative declaration.

Code of Federal Regulations, 2012 CFR

2012-07-01

... Mexico Emissions from Existing Large Municipal Waste Combustion Units § 62.7860 Identification of sources—negative declaration. Letter from the City of Albuquerque Air Pollution Control Division dated September 10... declaration. 62.7860 Section 62.7860 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR...

40 CFR 62.7854 - Identification of plan-negative declaration.

Code of Federal Regulations, 2012 CFR

2012-07-01

... of this chapter. (b) Letter from the City of Albuquerque Air Pollution Control Division dated... declaration. 62.7854 Section 62.7854 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR... Mexico Fluoride Emissions from Phosphate Fertilizer Plants § 62.7854 Identification of plan—negative...

40 CFR 62.7860 - Identification of sources-negative declaration.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Mexico Emissions from Existing Large Municipal Waste Combustion Units § 62.7860 Identification of sources—negative declaration. Letter from the City of Albuquerque Air Pollution Control Division dated September 10... declaration. 62.7860 Section 62.7860 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR...

40 CFR 62.7854 - Identification of plan-negative declaration.

Code of Federal Regulations, 2014 CFR

2014-07-01

... of this chapter. (b) Letter from the City of Albuquerque Air Pollution Control Division dated... declaration. 62.7854 Section 62.7854 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR... Mexico Fluoride Emissions from Phosphate Fertilizer Plants § 62.7854 Identification of plan—negative...

40 CFR 62.7854 - Identification of plan-negative declaration.

Code of Federal Regulations, 2013 CFR

2013-07-01

... of this chapter. (b) Letter from the City of Albuquerque Air Pollution Control Division dated... declaration. 62.7854 Section 62.7854 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR... Mexico Fluoride Emissions from Phosphate Fertilizer Plants § 62.7854 Identification of plan—negative...

76 FR 17373 - Approval and Promulgation of Implementation Plans; Nevada; Determination of Attainment for the...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-29

...) 947-3579. 4. Mail: ``EPA-R09-OAR-2011-0169,'' Lisa Hanf, Chief, Air Planning Office, Air Division, U.S... CONTACT: John Kelly, (415) 947-4151, or by e- mail at [email protected] . SUPPLEMENTARY INFORMATION: For...

OXIDATION OF CYCLOHEXANE WITH AIR CATALYZED BY A STERICALLY HINDERED IRON (II) COMPLEX

EPA Science Inventory

Oxidation of Cyclohexane with Air Catalyzed by a Sterically Hindered Iron(II) Complex.


Thomas M. Becker, Michael A. Gonzalez*

United States Environmental Protection Agency; National Risk Management Research Laboratory; Sustainable Technology Division; Clean Pr...

EPA Facility Registry Service (FRS): CAMDBS

EPA Pesticide Factsheets

This web feature service contains location and facility identification information from EPA's Facility Registry Service (FRS) for the subset of facilities that link to the Clean Air Markets Division Business System (CAMDBS). Administered by the EPA Clean Air Markets Division, within the Office of Air and Radiation, CAMDBS supports the implementation of market-based air pollution control programs, including the Acid Rain Program and regional programs designed to reduce the transport of ozone. FRS identifies and geospatially locates facilities, sites or places subject to environmental regulations or of environmental interest. Using vigorous verification and data management procedures, FRS integrates facility data from EPA's national program systems, other federal agencies, and State and tribal master facility records and provides EPA with a centrally managed, single source of comprehensive and authoritative information on facilities. This data set contains the subset of FRS integrated facilities that link to CAMDBS facilities once the CAMDBS data has been integrated into the FRS database. Additional information on FRS is available at the EPA website https://www.epa.gov/enviro/facility-registry-service-frs.

Status Report on Medical Materiel Items Tested and Evaluated for Use in the USAF Aeromedical Evacuation System

DTIC Science & Technology

1990-12-01

Volumetric Infusion Pump is conditionally acceptable for use. The Air -In- Line detector does not sense air bubbles 0.95 cm (3/8 inch) or smaller...been fitted with an improved brushless air circulation motor, Brailsford model T- 2NFR. Using the new motor, the 185 passed EMI and is acceptable for...USAF School of Aerospace Medicine, Human Systems Division, Air Force Systems Command, Brooks Air Force Base, Texas, under job order 7930-16- 12. This

Creating Joint Leaders Today for a Successful Air Force Tomorrow (1REV)

DTIC Science & Technology

2016-04-01

armed force in the same grade and competitive category who are serving on, or have served on, the HQ staff of their armed force; and 2. Officers in the...period from the release of the promotion results and the pin-on date. 5 Department of the Air Force, HQ Air Force Personnel Center, Demographics and...2009), Section 619a. 9 ibid, Section 619a. 10 Department of the Air Force, HQ Air Force Personnel Center, A-1 Manpower Division. 11 Phone

Annotated Bibliography of the Air Force Human Resources Laboratory Technical Reports - 1979.

DTIC Science & Technology

1981-05-01

Force Human Resources Laboratory, March 1980. (Covers all AFHRL projects.) NTIS. This document provides the academic and industrial R&D community with...D-AI02 04𔃾 AIR FORCE HUMAN RESOURCES LAB BROOKS AF TX F/G 5/2 ANNOTATED BIBLIOGRAPHY OF THE AIR FORCE HUMAN RESOURCES LABORAT--ETC(U) MAY 81 E M...OF THE AIR FORCE HUMAN RESOURCES LABORATORY TECHNICAL REPORTS - 1979U M By M Esther M. Barlow A N TECHNICAL SERVICES DIVISION Brooks Air Force Base

Environmental Assessment for Construction and Repair of Fuel Storage and Offloading Facilities at Kirtland Air Force Base

DTIC Science & Technology

2005-09-01

G Ot-T GOO) D. BRENT WILSON, P.E. Base Civil Engineer Kirtland Air Force Base Kirtland AFB Fuel Storage and Ofjloading Facilities Construction...September 2005 A-1 3 77 MSG/CEVQ DEPARTMENT OF THE AIR FORCE 3 77th Civil Engineer Division (AFMC) 2050 Wyoming Blvd SE, Suite 120 Kirtland AFB NM...FINAL FINDING OF NO SIGNIFICANT IMPACT FOR THE FOR CONSTRUCTION AND REP AIR OF FUEL STORAGE AND OFFLOADING FACILITIES AT KIRTLAND AIR FORCE

Differences Between Magnitudes and Health Impacts of BC ...

EPA Pesticide Factsheets

Recent assessments have analyzed the health impacts of PM2.5 from emissions from different locations and sectors using simplified or reduced-form air quality models. Here we present an alternative approach using the adjoint of the Community Multiscale Air Quality (CMAQ) model, which provides source–receptor relationships at highly resolved sectoral, spatial, and temporal scales. While damage resulting from anthropogenic emissions of BC is strongly correlated with population and premature death, we found little correlation between damage and emission magnitude, suggesting that controls on the largest emissions may not be the most efficient means of reducing damage resulting from anthropogenic BC emissions. Rather, the best proxy for locations with damaging BC emissions is locations where premature deaths occur. Onroad diesel and nonroad vehicle emissions are the largest contributors to premature deaths attributed to exposure to BC, while onroad gasoline emissions cause the highest deaths per amount emitted. Emissions in fall and winter contribute to more premature deaths (and more per amount emitted) than emissions in spring and summer. Overall, these results show the value of the high-resolution source attribution for determining the locations, seasons, and sectors for which BC emission controls have the most effective health benefits. The National Exposure Research Laboratory’s Atmospheric Modeling Division (AMAD) conducts research in support of EPA’s mis

Two Decades of WRF/CMAQ simulations over the continental ...

EPA Pesticide Factsheets

Confidence in the application of models for forecasting and regulatory assessments is furthered by conducting four types of model evaluation: operational, dynamic, diagnostic, and probabilistic. Operational model evaluation alone does not reveal the confidence limits that can be associated with modeled air quality concentrations. This paper presents novel approaches for performing dynamic model evaluation and for evaluating the confidence limits of ozone exceedances using the WRF/CMAQ model simulations over the continental United States for the period from 1990 to 2010. The methodology presented here entails spectral decomposition of ozone time series using the KZ filter to assess the variations in the strengths of the synoptic (i.e., weather-induced variation) and baseline (i.e., long-term variation attributable to emissions, policy, and trends) forcings embedded in the modeled and observed concentrations. A method is presented where the future year observations are estimated based on the changes in the concentrations predicted by the model applied to the current year observations. The proposed method can provide confidence limits for ozone exceedances for a given emission reduction scenario. We present and discuss these new approaches to identify the strengths of the model in representing the changes in simulated O3 air quality over the 21-year period. The National Exposure Research Laboratory (NERL) Computational Exposure Division (CED) develops and evaluates

The Impact of Iodide-Mediated Ozone Deposition and ...

EPA Pesticide Factsheets

The air quality of many large coastal areas in the United States is affected by the confluence of polluted urban and relatively clean marine airmasses, each with distinct atmospheric chemistry. In this context, the role of iodide-mediated ozone (O3) deposition over seawater and marine halogen chemistry accounted for in both the lateral boundary conditions and coastal waters surrounding the continental U.S. is examined using the Community Multiscale Air Quality (CMAQ) model. Several nested simulations are conducted in which these halogen processes are implemented separately in the continental U.S. and hemispheric CMAQ domains, the latter providing lateral boundary conditions for the former. Overall, it is the combination of these processes within both the continental U.S. domain and from lateral boundary conditions that lead to the largest reductions in modeled surface O3 concentrations. Predicted reductions in surface O3 concentrations occur mainly along the coast where CMAQ typically has large overpredictions. These results suggest that a realistic representation of halogen processes in marine regions can improve model prediction of O3 concentrations near the coast. The National Exposure Research Laboratory (NERL) Computational Exposure Division (CED) develops and evaluates data, decision-support tools, and models to be applied to media-specific or receptor-specific problem areas. CED uses modeling-based approaches to characterize exposures, evaluate fate and

EPIC-Simulated and MODIS-Derived Leaf Area Index (LAI) ...

EPA Pesticide Factsheets

Leaf Area Index (LAI) is an important parameter in assessing vegetation structure for characterizing forest canopies over large areas at broad spatial scales using satellite remote sensing data. However, satellite-derived LAI products can be limited by obstructed atmospheric conditions yielding sub-optimal values, or complete non-returns. The United States Environmental Protection Agency’s Exposure Methods and Measurements and Computational Exposure Divisions are investigating the viability of supplemental modelled LAI inputs into satellite-derived data streams to support various regional and local scale air quality models for retrospective and future climate assessments. In this present study, one-year (2002) of plot level stand characteristics at four study sites located in Virginia and North Carolina are used to calibrate species-specific plant parameters in a semi-empirical biogeochemical model. The Environmental Policy Integrated Climate (EPIC) model was designed primarily for managed agricultural field crop ecosystems, but also includes managed woody species that span both xeric and mesic sites (e.g., mesquite, pine, oak, etc.). LAI was simulated using EPIC at a 4 km2 and 12 km2 grid coincident with the regional Community Multiscale Air Quality Model (CMAQ) grid. LAI comparisons were made between model-simulated and MODIS-derived LAI. Field/satellite-upscaled LAI was also compared to the corresponding MODIS LAI value. Preliminary results show field/satel

Collaborative Multidisciplinary Sciences for Analysis and Design of Aerospace Vehicles. Volume 1

DTIC Science & Technology

2017-05-01

AEROSPACE VEHICLES Volume 1 5a. CONTRACT NUMBER FA8650-09-2-3938 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 62201F 6. AUTHOR(S) Raymond M...S) AND ADDRESS(ES) 8. PERFORMING ORGANIZATION REPORT NUMBERDesign and Analysis Branch (AFRL/RQVC) Aerospace Vehicles Division Air Force Research...Laboratory, Aerospace Systems Directorate Wright-Patterson Air Force Base, OH 45433-7542 Air Force Materiel Command, United States Air Force Virginia

A Knowledge-Base for Rehabilitation of Airfield Concrete Pavements

DTIC Science & Technology

1991-01-01

pavement engineer is located at a Major Command which oversees the operation of several Air Force bases. The five largest commands are the Strategic Air... Strategic Air Command (SAC) pavement engineer at Offutt AFB, NE 1980 - 1982: COE Materials & Concrete Division (MRD) Laboratory engineer 1976 - 1980...LaFrenz TITLE OR POSITION: Strategic Air Command Pavement Engineer PHONE: MAIL ADDRESS: HQ SAC/DEM Offutt AFB, NE YEARS IN CURRENT ASSIGNMENT: 2 EXPERIENCE

What measurements tell us about air composition and emissions in three US oil and gas fields

NASA Astrophysics Data System (ADS)

Petron, G.; Miller, B. R.; Montzka, S. A.; Dlugokencky, E. J.; Kofler, J.; Sweeney, C.; Karion, A.; Frost, G. J.; Helmig, D.; Hueber, J.; Schnell, R. C.; Conley, S. A.; Tans, P. P.

2013-12-01

In 2012 and 2013, the NOAA Global Monitoring Division and several collaborators conducted intensive airborne and ground campaigns in three US oil and gas plays to study emissions of methane and surface ozone precursors. In this presentation we will focus on the multiple species analysis in discrete air samples collected with the NOAA Mobile Laboratory (ML) and the light aircraft in the Uinta Basin (Utah), Denver Julesburg Basin (Colorado) and Barnett Shale (Texas). Hydrocarbon ratios in samples collected with the ML downwind of specific sources show significantly more variability than the aircraft samples. These surface samples provide some useful information about the composition of various sources in each region. Ratios of the non-methane hydrocarbons on the ground and higher in the boundary layer show some differences between the plays, which could be explained by the different composition of the raw gas being produced or by different mixes of sources contributions. Understanding the speciation of atmospheric emissions is critical to identify emission vectors and to assess their potential air quality and climate impacts. Our measurement results will be compared with data from other studies, including emission inventories.

A joint prevention and control mechanism for air pollution in the Beijing-Tianjin-Hebei region in china based on long-term and massive data mining of pollutant concentration

NASA Astrophysics Data System (ADS)

Wang, Hongbo; Zhao, Laijun

2018-02-01

China's Beijing-Tianjin-Hebei (BTH) region suffers from the country's worst air pollution. The problem has caused widespread concern both at home and abroad. Based on long-term and massive data mining of PM2.5 and PM10 concentration, we found that these pollutants showed similar variations in four seasons, but the most severe pollution was in winter. Through cluster analysis of the winter daily average concentration (DAC) of the two pollutants, we defined regions with similar variations in pollutant concentrations in winter. For the most polluted cities in BTH, the relationship between correlation coefficients for winter DAC and the distance between cities revealed that PM2.5 has regional, large-scale characteristics, with concentrated outbreaks, whereas PM10 has local, small-scale characteristics, with outbreaks at multiple locations. By selecting the key cities with the strongest linear relationship between the pollutant's DAC of each city and the daily individual air quality index values of the BTH region and through cluster analysis on the correlations between the pollutant DACs of the key cities, we defined regional divisions suitable for Joint Prevention and Control of Atmospheric Pollution (JPCAP) program to control PM2.5 and PM10. Comprehensively considering the degree of influence of regional atmospheric pollution control (RAPC) on air quality in BTH, as well as the elasticity and urgency of RAPC, we defined the control grades of the JPCAP regions. We found both the regions and corresponding control grades were consistent for PM2.5 and PM10. The thinking and methods of atmospheric pollution control we proposed will have broad significance for implementation of RAPC in other regions around the world.

Severe Air Pollution in New Delhi View by NASA MISR

NASA Image and Video Library

2016-11-16

New Delhi, India's capital city, is currently suffering though a period of particularly poor air quality. In early November 2016, monitors at various locations in the area posted air quality index measurements as high as the 900s (the most severe ranking, "hazardous," is any air quality index measurement over 300). Thousands of schools have been closed, and a survey by the Associate Chambers of Commerce and Industry of India reports that 10 percent of the city's workers called in sick due to air-pollution-related health issues. According to several published news reports, the extreme air pollution may be due to a combination of nearby agricultural burning after harvest, urban construction and solid-waste burning, as well as remnants of firecracker smoke and additional car emissions after the celebration of Diwali, the Hindu festival of lights, on October 30. The Multi-angle Imaging SpectroRadiometer (MISR) instrument aboard NASA's Terra satellite passed over the region on Saturday, Nov. 5, 2016, at around 11:05 a.m. local time. At left is an image acquired from MISR's vertical viewing camera. The Himalayas stretch across the northern portion of the image. This towering mountain range tends to concentrate pollution in the region immediately to the south, including New Delhi, by preventing pollutants from blowing northwards. New Delhi, whose location is indicated on the image, is under a patch of especially thick haze. At 6:00 a.m. local time on that date, the U.S. Mission India NowCast Air Quality Index for New Delhi was reported at 751, more than twice the threshold for hazardous air quality. At right, a map of aerosol optical depth is superimposed on the image. Optical depth is a quantitative measure of the abundance of aerosols (tiny particles in the atmosphere). Optical depths for the area around New Delhi have not been calculated because the haze is so thick that the algorithm has classified the area as a cloud. In the region immediately surrounding the thick haze, optical depths approach 1.0. An optical depth of 1.0 means that only about 37 percent of direct sunlight reaches the surface due to interactions with particles in the atmosphere. These data were acquired during Terra orbit 89805. Other MISR data are available through the NASA Langley Research Center; for more information, go to https://eosweb.larc.nasa.gov/project/misr/misr_table. MISR was built and is managed by NASA's Jet Propulsion Laboratory, Pasadena, California, for NASA's Science Mission Directorate, Washington, D.C. The Terra spacecraft is managed by NASA's Goddard Space Flight Center, Greenbelt, Maryland. The MISR data were obtained from the NASA Langley Research Center Atmospheric Science Data Center, Hampton, Virginia. JPL is a division of the California Institute of Technology in Pasadena. http://photojournal.jpl.nasa.gov/catalog/PIA21100

78 FR 15739 - Notice of Lodging of Proposed Third Modification to Consent Decree Under the Clean Air Act

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-12

.... (``AEP'') agreed to substantially reduce sulfur dioxide (SO 2 ) and nitrogen oxides (NO X ) from the AEP... addressed to the Assistant Attorney General, Environment and Natural Resources Division, and should refer to... Enforcement Section, Environment and Natural Resources Division. [FR Doc. 2013-05601 Filed 3-11-13; 8:45 am...

UGV Interoperability Profile (IOP) Communications Profile, Version 0

DTIC Science & Technology

2011-12-21

some UGV systems employ Orthogonal Frequency Division Multiplexing ( OFDM ) or Coded Orthogonal Frequency Division Multiplexing (COFDM) waveforms which...other portions of the IOP. Attribute Paragraph Title Values Waveform 3.3 Air Interface/ Waveform OFDM , COFDM, DDL, CDL, None OCU to Platform...Sight MANET Mobile Ad-hoc Network Mbps Megabits per second MC/PM Master Controller/ Payload Manager MHz Megahertz MIMO Multiple Input Multiple

Determining Faculty Perceived Needs for Professional Development: An Action Research Model. AIR 1989 Annual Forum Paper.

ERIC Educational Resources Information Center

Gratton, Margaret; Walleri, R. Dan

To determine the perceived needs among faculty for professional development, a survey was conducted of 165 faculty in 13 divisions. Questionnaires were returned by 129, or 78% with over 50% responding from each division. Among the results were the following: (1) the most widely used (93%) professional development resources, inservice sessions, was…

US Army And The Emergence Of Unmanned Threats

DTIC Science & Technology

2016-05-26

43 iv Acronyms A2/AD Anti-Access/Area Denial AAA Anti-aircraft Artillery ADP Army...possessed sufficient resources and motivation to challenge local air superiority at the bridgehead. 66 Allied anti-aircraft artillery ( AAA ) raced to...Remagen. 482nd AAA , organic to Ninth Armored Division advanced through the division column to emplace at the bridge. With the vulnerability of the

7. PHOTOGRAPHIC COPY OF ORIGINAL CONSTRUCTION DRAWING, DATED 1918, HORIZONAL ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

7. PHOTOGRAPHIC COPY OF ORIGINAL CONSTRUCTION DRAWING, DATED 1918, HORIZONAL SLIDING WINDOW DETAIL, WAR DEPARTMENT, MANUAL OF THE CONSTRUCTION DIVISION OF THE ARMY, WAR EMERGENCY CONSTRUCTION, SECTION C, ENGINEERING DIVISION, PLATE 5, CONSOLIDATED SUPPLY COMPANY PRINTERS, WASHINGTON - Fort Bliss, 7th Cavalry Buildings, U.S. Army Air Defence Artillery Center & Fort Bliss, El Paso, El Paso County, TX

The Catalog of Mass Media College Courses: A Selective Listing of Lower Division Undergraduate Courses Available for Lease or Purchase. Third Edition.

ERIC Educational Resources Information Center

Zigerell, James, Ed.

This catalog provides descriptive information about 107 lower-division undergraduate telecourses, usable as self-contained instructional units, produced to be used outside the producer institution, and suitable for use on either open air or cable modes. Course descriptions are provided under the following headings: Adult Skills and Leisure;…

Divisions of general practice in Australia: how do they measure up in the international context?

PubMed Central

Smith, Judith; Sibthorpe, Beverly

2007-01-01

Background Since the late 1980s, there has been evidence of an international trend towards more organised primary care. This has taken a number of forms including the emergence of primary care organisations. Underpinning such developments is an inherent belief in evidence that suggests that well-developed primary care is associated with improved health outcomes and greater cost-effectiveness within health systems. In Australia, primary care organisations have emerged as divisions of general practice. These are professionally-led, regionally-based, and largely government-funded voluntary associations of general practitioners that seek to co-ordinate local primary care services, and improve the quality of care and health outcomes for local communities. Discussion In this paper, we examine and debate the development of divisions in the international context, using six roles of primary care organisations outlined in published research. The six roles that are used as the basis for the critique are the ability of primary care organisations to: improve health outcomes; manage demand and control costs; engage primary care physicians; enable greater integration of health services; develop more accessible services in community and primary care settings; and enable greater scrutiny and assurance of quality of primary care services. Summary We conclude that there has been an evolutionary approach to divisions' development and they now appear embedded as geographically-based planning and development organisations within the Australian primary health care system. The Australian Government has to date been cautious in its approach to intervention in divisions' direction and performance. However, options for the next phase include: making greater use of contracts between government and divisions; introducing and extending proposed national quality targets for divisions, linked with financial or other incentives for performance; government sub-contracting with state-based organisations to act as purchasers of care; pursuing a fund-holding approach within divisions; and developing divisions as a form of health maintenance organisation. The challenge for the Australian Government, should it wish to see divisions' role expand, is to find mechanisms to enable this without compromising the relatively strong GP engagement that increasingly distinguishes divisions of general practice within the international experience of primary care organisations. PMID:17626642

78 FR 65426 - Technical Report: Evaluation of the Certified-Advanced Air Bags

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-31

... INFORMATION CONTACT: Nathan K. Greenwell, Mathematical Statistician, Evaluation Division, NVS-431, National Center for Statistics and Analysis, National Highway Traffic Safety Administration, Room W53-438, 1200... bags at all for children, using occupant detection sensors to suppress the air bags. Statistical...

40 CFR 62.7854 - Identification of plan-negative declaration.

Code of Federal Regulations, 2011 CFR

2011-07-01

... of this chapter. (b) Letter from the City of Albuquerque Air Pollution Control Division dated... declaration. 62.7854 Section 62.7854 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR... declaration. (a)The State Department of Health and Social Services submitted on October 31, 1977, a letter...

DoD Veterinary Service Activity Role in DoD Food Safety.

DTIC Science & Technology

1998-01-01

medical research and development; zoonotic disease prevention and control; and food safety and quality assurance. The latter mission is not all encompassing...within DoD. This paper reviews the division of responsibilities, within DoD, for food safety and quality assurance. The complexity of the division...and the problem it causes joint operations planners are explored. A proposal for integrating overall strategic responsibility for food safety and quality assurance into the DoD Veterinary Service Activity is developed.

Energy, Power and Thermal Research Overview

DTIC Science & Technology

2010-09-01

Research Overview Rick Fingers, Ph.D. Chief Energy/Power/Thermal Division Propulsion Directorate Air Force Research ... Air Vehicles Sensors AFOSR 5 AFRL People & Facilities • 10 Major R&D Sites across US • 40 Sites World-Wide • $40B Real Property & Capital throughout... AFRL • 5,764 Government Employees – 4570 Air Force Civilian – 1194 Military • 3,844 Onsite Contractors 6 Propulsion Directorate’s Strategic

Navy Manpower Planning and Programming: Basis for Systems Examination

DTIC Science & Technology

1974-10-01

IRE5EARCH AND DEVEl. INAVAL RESEARCH] CHIEF OF NAVAL OPERATIONS OFFICE CHIIf OF NAVAL OPERATIONS NAVAL MATERIAL COMMAND •LitMARTERS NAVAL MATERIAL...DIVISION COMPENSATION BRANCH MANPOWER PROGRAMMING ■RANCH JOURNAL/TRADE TALK BRANCH 06A ASSISTANT FOR COMPUTER SCIENCES SYSTEMS DEVELOPMENT BRANCH...Assistant Director, Life Sciences , Air Force Office of Scientific Research Technical Library, Air Force Human Resources Laboratory, Lackland Air Force Base

Belousov Zhabotinsky Autonomic Hydrogel Composites: Regulating Waves via Asymmetry (Postprint)

DTIC Science & Technology

2016-09-23

distribution unlimited. © 2016 AMERICAN ASSOCIATION FOR THE ADVANCEMENT OF SCIENCE (STINFO COPY) AIR FORCE RESEARCH LABORATORY MATERIALS AND...MONITORING AGENCY NAME(S) AND ADDRESS(ES) 10. SPONSORING/MONITORING AGENCY ACRONYM(S) Air Force Research Laboratory Materials and Manufacturing...EARCH ART I C L EPHYS I CAL SC I ENCEFunctional Materials Division, Materials and Manufacturing Directorate, Air Force Re- search Laboratory, 2179 12th

Mercury Vacuum Cleaner, Operational Test and Evaluation

DTIC Science & Technology

1981-03-01

Indirect readings were obtained by air sampling with hopcalite tubes and subsequent analysis by the USAF OEHL Analytical Services Division. - r...during the operational and storage modes of the MRS-3 vacuum. During the operational mode, indirect ( hopcalite ) air sampling was periodically taken at...from the top and bottom sides of the HEPA and charcoal filter. During the storage mode, indirect ( hopcalite and dosimeter coil) air sampling was

Epidemoligic Investigation of Health Effects in Air Force Personnel Following Exposure to Herbicides: Baseline Questionnaires

DTIC Science & Technology

1982-11-01

19M I Prepared for: The Surgeon General ~, United States Air Force Washington, D.C. 20314 USAF SCHOOL OF AEROSPACE MEDICINE Brooks Air Force Base...School of Aerospace Medicine , Aerospace Medical Division, AFSC, Brooks Air Force Base, Texas, under job order 2767-00-01. la When Government drawings...Wolfe. Ljeujenant; Colonel, USAF. M C S F. IlFONMING ORGANIZATION NAMS AND AODRESS 10. PROGRAM ELEMENT. PROJECT, TASKUSAF School of Aerospace Medicine

Performance Analysis of Hybrid WDM-FSO System under Various Weather Conditions

NASA Astrophysics Data System (ADS)

Robinson, S.; Jasmine, S.

2016-09-01

Free Space Optical (FSO) communication is being realized as an effective solution for future accessing networks, offering light passed through air. The performance of FSO system can be primarily degraded by various atmospheric attenuations such as rain, fog, haze and snow. At present, hybridization of Dense Wavelength Division Multiplexing (DWDM) with Coarse Wavelength Division Multiplexing (CWDM) becomes necessary to scale the speed and high bandwidth of the services. In this paper, primarily the attenuation values for different weather conditions are calculated. Then the hybrid WDM-FSO system is proposed, designed and the network parameters such as Bit Error Rate (BER), Quality factor (Q factor) and receiver sensitivity are analyzed with respect to link distance for various weather conditions. For investigation, four CWDM (1,510 nm, 1,530 nm, 1,570 nm and 1,570 nm) channel and eight DWDM channels (1,537.4 nm, 1,538.2 nm, 1,539 nm, 1,539.8 nm, 1,540.6 nm, 1,541.4 nm, 1,542.2 nm and 1,543 nm) are considered whose corresponding channel spacing is 20 nm and 0.8 nm, respectively. In addition, the Erbium Doped Fiber Amplifier (EDFA) is inserted at the receiver end in order to enhance the link distance. The proposed hybrid WDM-FSO system is designed to handle the quality of transmission for 12 users, each at a data rate of 2.5 Gbps along an FSO link distance of about 960 km.

75 FR 1112 - Notice of Request for Renewal of a Previously Approved Collection

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-08

... INFORMATION CONTACT: Lauralyn Remo, Air Carrier Fitness Division (X-56), Office of Aviation Analysis, Office... States Code--(Amended); 14 CFR Part 204--Data to Support Fitness Determinations; 14 CFR Part 291--Cargo... fitness of persons seeking authority to engage in air transportation, the Department collects information...

40 CFR 1060.105 - What diurnal requirements apply for equipment?

Code of Federal Regulations, 2014 CFR

2014-07-01

...) AIR POLLUTION CONTROLS CONTROL OF EVAPORATIVE EMISSIONS FROM NEW AND IN-USE NONROAD AND STATIONARY... meet the diurnal emission standards adopted by the California Air Resources Board in the Final Regulation Order, Article 1, Chapter 15, Division 3, Title 13, California Code of Regulations, July 26, 2004...

40 CFR 1060.105 - What diurnal requirements apply for equipment?

Code of Federal Regulations, 2013 CFR

2013-07-01

...) AIR POLLUTION CONTROLS CONTROL OF EVAPORATIVE EMISSIONS FROM NEW AND IN-USE NONROAD AND STATIONARY... meet the diurnal emission standards adopted by the California Air Resources Board in the Final Regulation Order, Article 1, Chapter 15, Division 3, Title 13, California Code of Regulations, July 26, 2004...

40 CFR 1060.105 - What diurnal requirements apply for equipment?

Code of Federal Regulations, 2010 CFR

2010-07-01

...) AIR POLLUTION CONTROLS CONTROL OF EVAPORATIVE EMISSIONS FROM NEW AND IN-USE NONROAD AND STATIONARY... equipment may optionally meet the diurnal emission standards adopted by the California Air Resources Board in the Final Regulation Order, Article 1, Chapter 15, Division 3, Title 13, California Code of...

40 CFR 1060.105 - What diurnal requirements apply for equipment?

Code of Federal Regulations, 2011 CFR

2011-07-01

...) AIR POLLUTION CONTROLS CONTROL OF EVAPORATIVE EMISSIONS FROM NEW AND IN-USE NONROAD AND STATIONARY... meet the diurnal emission standards adopted by the California Air Resources Board in the Final Regulation Order, Article 1, Chapter 15, Division 3, Title 13, California Code of Regulations, July 26, 2004...

40 CFR 1060.105 - What diurnal requirements apply for equipment?

Code of Federal Regulations, 2012 CFR

2012-07-01

...) AIR POLLUTION CONTROLS CONTROL OF EVAPORATIVE EMISSIONS FROM NEW AND IN-USE NONROAD AND STATIONARY... meet the diurnal emission standards adopted by the California Air Resources Board in the Final Regulation Order, Article 1, Chapter 15, Division 3, Title 13, California Code of Regulations, July 26, 2004...

40 CFR 62.7853 - Identification of plan-negative declaration.

Code of Federal Regulations, 2012 CFR

2012-07-01

... chapter. (b) Letters from the City of Albuquerque Air Pollution Control Division dated July 8, 1980, and... declaration. 62.7853 Section 62.7853 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR... Mexico Total Reduced Sulfur Emissions from Kraft Pulp Mills § 62.7853 Identification of plan—negative...

40 CFR 62.7853 - Identification of plan-negative declaration.

Code of Federal Regulations, 2014 CFR

2014-07-01

... chapter. (b) Letters from the City of Albuquerque Air Pollution Control Division dated July 8, 1980, and... declaration. 62.7853 Section 62.7853 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR... Mexico Total Reduced Sulfur Emissions from Kraft Pulp Mills § 62.7853 Identification of plan—negative...

40 CFR 62.7853 - Identification of plan-negative declaration.

Code of Federal Regulations, 2013 CFR

2013-07-01

... chapter. (b) Letters from the City of Albuquerque Air Pollution Control Division dated July 8, 1980, and... declaration. 62.7853 Section 62.7853 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR... Mexico Total Reduced Sulfur Emissions from Kraft Pulp Mills § 62.7853 Identification of plan—negative...

Photocopy of drawing (original drawing of War Department Theater in ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Photocopy of drawing (original drawing of War Department Theater in possession of MacDill Air Force Base, Civil Engineering, Tampa, Florida; 1940 architectural drawings by Construction Division, Office of the Quartermaster General)STRUCTURAL - FOUNDATIONS - MacDill Air Force Base, Base Theater, 2420 Florida Keys Avenue, Tampa, Hillsborough County, FL

Photocopy of drawing (original drawing of War Department Theater in ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Photocopy of drawing (original drawing of War Department Theater in possession of MacDill Air Force Base, Civil Engineering, Tampa, Florida; 1940 architectural drawings by Construction Division, Office of the Quartermaster General) EXTERIOR ELEVATIONS - MacDill Air Force Base, Base Theater, 2420 Florida Keys Avenue, Tampa, Hillsborough County, FL

PULMONARY TOXICOLOGY OF SYNTHETIC AIR POLLUTION PARTICLES CONTAINING METAL SULFATES COMPARED TO CARBON BLACK AND DIESEL

EPA Science Inventory

PULMONARY TOXICITY OF SYNTHETIC AIR POLLUTION PARTICLES CONTAINING METAL SULFATES COMPARED TO CARBON BLACK AND DIESEL.

M Daniels, A Ranade* & MJ Selgrade & MI Gilmour.
Experimental Toxicology Division, ORD/NHEERL, U.S. EPA, RTP, NC. * Particle Technology, College Par...

Photocopy of drawing (original drawing of Signal & Ordnance Warehouse ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Photocopy of drawing (original drawing of Signal & Ordnance Warehouse in possession of MacDill Air Force Base, Civil Engineering, Tampa, Florida; 1940 architectural drawings by Construction Division, Office of the Quartermaster General)TRUSS DETAILS - MacDill Air Force Base, Signal & Ordnance Warehouse, 7620 Hanger Loop Drive, Tampa, Hillsborough County, FL

Photocopy of drawing (original drawing of Photographic Laboratory Building in ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Photocopy of drawing (original drawing of Photographic Laboratory Building in possession of MacDill Air Force Base, Civil Engineering, Tampa, Florida; 1939 architectural drawings by Construction Division, Office of the Quartermaster General) PLANS - MacDill Air Force Base, Photographic Laboratory, 7718 Hanger Loop Drive, Tampa, Hillsborough County, FL

Advances in nickel hydrogen technology at Yardney Battery Division

NASA Technical Reports Server (NTRS)

Bentley, J. G.; Hall, A. M.

1987-01-01

The current major activites in nickel hydrogen technology being addressed at Yardney Battery Division are outlined. Five basic topics are covered: an update on life cycle testing of ManTech 50 AH NiH2 cells in the LEO regime; an overview of the Air Force/industry briefing; nickel electrode process upgrading; 4.5 inch cell development; and bipolar NiH2 battery development.

River Ice Data Instrumentation

DTIC Science & Technology

1997-06-01

transmission and storage of data. Fi- nally, recommendations are made for further work in the field of ice data collection. North Atlantic \\N...Missouri River Division (MRD) Kansas City Omaha MRK MRO 7 32 20 11 North Atlantic Division (NAD) Baltimore New York Norfolk Philadelphia... Western 1 r~ T T Ice Thickness U Water Temperature < > Air Temperature i ► Discharge < | Water Stage < [ Ice Areal Coverage a Ice

Records of Aedes albopictus, Aedes aegypti and Aedes triseriatus from the U.S. Air Force Ovitrapping Program - 1989.

DTIC Science & Technology

1989-12-01

PERSONAL AUTHOR(S) McHugh, Chad P., and Hanny , Paul A. 13a. TYPE OF REPORT 13b. TIME COVERED 14. DATE OF REPORT (Year, Month, Day) 15. PAGE COUNT Fina I...Ovitrapping Program - 1989 C.P. McHugh and P.A. Hanny Epidemiology Division, USAF School of Aerospace Medicine, Human Systems Division (AFSC), Brooks AFB

A Fundamental Study of the Electromagnetic Properties of Advanced Composite Materials

DTIC Science & Technology

1978-07-01

MKDC), Space and Missile Systems Organization (SAMSO). Aeronautical System Division (ASD), Electronic Systems Division ( ESD ), Air Force Avionics...discussions, the work reported involved only one fiber type--Thornel T300 as used in Narmco 5208 pre-preg tapes . Individual graphite fibers have radii... teflon coated tweezers to separate individual fibers from the bundle. Microscopic observation and a steady hand during this procedure improved the

2017 Air Force Global Strike Command Innovation and Technology Symposium

DTIC Science & Technology

2017-11-15

and technological changes that may have occurred within American society and therefore may have different expectations, motivations and values...Participate in a discussion on hypersonic technology as a national imperative and what are government, industry and academia doing to accelerate this...USAF Deputy Chief, Weapons Requirements Division HAF/A5RW Mr. Robert B. Addis Defense Technologies Engineering Division, Lawrence Livermore National

Field verification of sound attenuation modeling and air emission testing in support of missile motor disposal activities.

PubMed

McFarland, Michael J; Palmer, Glenn R; Rasmussen, Steve L; Kordich, Micheal M; Pollet, Dean A; Jensen, James A; Lindsay, Mitchell H

2006-07-01

The U.S. Department of Defense-approved activities conducted at the Utah Test and Training Range (UTTR) include both operational readiness test firing of intercontinental ballistic missile (ICBM) motors, as well as the destruction of obsolete or otherwise unusable ICBM motors through open burn/open detonation (OB/OD). Within the Utah Division of Air Quality, these activities have been identified as having the potential to generate unacceptable noise levels, as well as significant amounts of volatile organic compounds (VOCs). Hill Air Force Base, UT, has completed a series of field tests at the UTTR in which sound-monitoring surveillance of OB/OD activities was conducted to validate the Sound Intensity Prediction System (SIPS) model. Using results generated by the SIPS model to support the decision to detonate, the UTTR successfully disposed of missile motors having an aggregate net explosive weight (NEW) of 81,374 lb without generating adverse noise levels within populated areas. In conjunction with collecting noise-monitoring data, air emissions were collected to support the development of air emission factors for both static missile motor firings and OB/OD activities. Through the installation of 15 ground-based air samplers, the generation of combustion-fixed gases, VOCs, and chlorides was monitored during the 81,374-lb NEW detonation event. Comparison of field measurements to predictions generated from the US Navy energetic combustion pollutant formation model, POLU4WN, indicated that, as the detonation fire ball expanded, organic compounds, as well as CO, continued to oxidize as the combustion gases mixed with ambient air. VOC analysis of air samplers confirmed the presence of chloromethane, vinyl chloride, benzene, toluene, and 2-methyl-1-propene. Qualitative chloride analysis indicated that gaseous HCl was generated at low concentrations, if at all.

Audit Oversight: Quality Control System at U.S. Special Operations Command Inspector General Audit Division

DTIC Science & Technology

2002-08-21

The Audit Division provides the Commander, U.S. Special Operations Command (USSOCOM) with professional auditing services to safeguard, account for...and ensure the proper use of special operations forces assets in accomplishing the USSOCOM mission. The Audit Division reports to the USSOCOM Inspector...U.S. Army Special Operations Command, Naval Special Warfare Command, and the Joint Special Operations Command. Appendix A contains a summary of the Audit Division policy and procedures.

Vendor management: a model for collaboration and quality improvement.

PubMed

Friedman, M D; Bailit, M H; Michel, J O

1995-11-01

The Massachusetts Medicaid agency, also known as the Division of Medical Assistance, has developed a quality-driven approach for managing its managed care suppliers. Such an approach has, as its foundation, principles of continuous quality improvement (CQI). Suppliers participate in an annual process whereby CQI goals are negotiated between the division and its suppliers. The division then works with suppliers to achieve such goals. A cornerstone of the division's approach is the notion that data can highlight an unlimited number of opportunities for improvement and that pursuit of such opportunities will ultimately result in meaningful improvements in the health status of recipients who are served by the division. The agency's approach involves five key steps: 1) the development of contractual terms and purchasing specifications; 2) the identification of improvement priorities; 3) the negotiation of improvement goals; 4) efforts directed at meeting improvement goals and measurement of success; and 5) collaboration to achieve mutual objectives. Overall, suppliers report many benefits of collaborative participation in CQI activities with the division. Suppliers have enhanced their understanding of the importance of meeting the needs of the customer and have further accrued benefits resulting from discussions with managed care vendors throughout the site regarding benchmarking of efforts and CQI efforts. Conversely, suppliers are challenged by the need to balance and allocate resources to meet increasing demands, which are not always consistent, from various purchasers, including the division. The division has been challenged in the evolution of its contract management strategy by an uneven level of knowledge among managed care vendors regarding CQI; goal setting and measurement issues; the length of time and level of effort required to develop good relationships with suppliers; and the critical importance of comparable, valid, and timely submission of data. Over the last three years, the division has seen a dramatic increase in the responsiveness of managed care suppliers to meet its needs as a purchaser. Specifically, this has been expressed through supplier ability to meet mutually negotiated improvement goals. The division is also pleased that it is beginning to achieve some measurable improvements in outcomes of care.

Local Air Quality Conditions and Forecasts

MedlinePlus

... Monitor Location Archived Maps by Region Canada Air Quality Air Quality on Google Earth Links A-Z About AirNow AirNow International Air Quality Action Days / Alerts AirCompare Air Quality Index (AQI) ...

Breadboard Facility

NASA Technical Reports Server (NTRS)

1977-01-01

In the sixties, Chrysler was NASA's prime contractor for the Saturn I and IB test launch vehicles. The company installed and operated at Huntsville what was known as the Saturn I/IB Development Breadboard Facility. "Breadboard," means an array of electrical and electronic equipment for performing a variety of development and test functions. This work gave Chrysler a broad capability in computerized testing to assure quality control in development of solid-state electronic systems. Today that division is manufacturing many products not destined for NASA, most of them being associated with the company's automotive line. A major project is production and quality-control testing of the "lean-burn" engine, one that has a built-in Computer to control emission timing, and allow the engine to run on a leaner mixture of fuel and air. Other environment-related products include vehicle emission analyzers. The newest of the line is an accurate, portable solid state instrument for testing auto exhaust gases. The exhaust analyzers, now being produced for company dealers and for service

Air Combat Maneuvering Performance Measurement

DTIC Science & Technology

1979-09-01

John C. Reed Flying Training Division, Air rorce Human Resources Laboratory September 1979 NOTICE When-IU.S. Government drawings,, speci1fication,s, or...Technol’ogy Departmenit CommandeO,, ’Naval’ Trainin 7 Eqfuipieht Center A rdre_, Human Rsuce Ua~~tr <FGOVERNMENT RIGHTS IN dATfASThTEMENT’.- RoproddVctioh tff...91361 1 1231206.. . SCONTROLLING OFFICE NAME AND ADDRESS 12.82EI3ORLATE.) HQ Air Force Human Resources Laboratory (AFSC) V Stbpi 979J . /- Brooks Air

Quick Reference Guide for IRB submission at Air Command and Staff College

DTIC Science & Technology

2009-04-01

ACSC/THARP/2009 AIR COMMAND AND STAFF COLLEGE AIR UNIVERSITY ACSC EEG BASELINE ASSESSMENT by David F. Tharp, Maj, USAFR A Research Report...ACSC EEG Baseline Assessment Principal Investigator: Maj (Dr.) David F. Tharp Requirement Completed Notes Division cover letter From the sponsoring...FOR 711 HPW/IR (AFRL IRB) FROM: AFRL/DIRECTORATE OR OTHER ORGANIZATION SUBJECT: ACSC EEG Baseline Assessment 1. The undersigned have reviewed the

Considerations for the Design and Implementation of a Management Support System for the Electronic Warfare System Support Laboratory.

DTIC Science & Technology

1985-06-01

Division Organization Chart . . . . . . . . . . . . . . . . 54 4.4 Uaval Air Systeis Commana Organization Relationships...56 4.5 Groups Within AIR -05 Responsible For Electronic Warfare Projects ................. 57 8 I. IN OODUCTION A. BACKGRCUNID With technological...environment. Navy, Air Force, and Army developers of EW systems utilize the EWSSL. In the past 15 years the size of the EWSSL has greatly increased

Report on the 1975 Officers’ OER Opinion Survey

DTIC Science & Technology

1977-11-01

Lt Col, USAFA U PERSONNEL RESEARCH DIVISIONN Brooks Air Force Bas, Toma 73235 R Nmn*w 1977- ’ E S 033- Approval for public raaem; disubution unffn*ed...Personnel Research Division, under project 7719, with HQ Air Force Human Resources Laboratory (AFSC), Brooks Air Force Base, Texas 78235. This report...Service (NTIS). This technical report has been reviewed and is approved for publication. LELAND D. BROKAW, Technical Director Prsonnel Research

Hydrocarbon emissions in the Bakken oil field in North Dakota

NASA Astrophysics Data System (ADS)

Mielke-Maday, I.; Petron, G.; Miller, B.; Frost, G. J.; Peischl, J.; Kort, E. A.; Smith, M. L.; Karion, A.; Dlugokencky, E. J.; Montzka, S. A.; Sweeney, C.; Ryerson, T. B.; Tans, P. P.; Schnell, R. C.

2014-12-01

Within the past five years, the production of oil and natural gas in the United States from tight formations has increased rapidly due to advances in technology, such as horizontal drilling and hydraulic fracturing. With the expansion of oil and natural gas extraction operations comes the need to better quantify their emissions and potential impacts on climate forcing and air quality. The Bakken formation within the Williston Basin in North Dakota has emerged as a large contributor to the recent growth in oil production and accounts for over 10% of domestic production. Close to 30% of associated gas co-produced with the oil is flared. Very little independent information is currently available to assess the oil and gas industry emissions and their impacts on regional air quality. In May 2014, an airborne field campaign was conducted by the National Oceanic and Atmospheric Administration's (NOAA) Earth System Research Laboratory and the University of Michigan to investigate hydrocarbon emissions from operations in the oil field. Here, we present results from the analysis for methane, several non-methane hydrocarbons and combustion tracers in 72 discrete air samples collected by the aircraft on nine different flights. Samples were obtained in the boundary layer upwind and downwind of the operations and in the free troposphere. We will show results of a multiple species analysis and compare them with field campaign data from other U.S. oil and gas fields, measurements from NOAA's Global Monitoring Division long-term observing network, and available bottom-up information on emissions from oil and gas operations.

Variations of surface ozone concentration across the Klang Valley, Malaysia

NASA Astrophysics Data System (ADS)

Latif, Mohd Talib; Huey, Lim Shun; Juneng, Liew

2012-12-01

Hourly air quality data covering the period 2004-2008 was obtained from the Air Quality Division, the Department of Environment (DOE) through long-term monitoring by Alam Sekitar Sdn. Bhd. (ASMA) were analysed to investigate the variations of surface ozone (O3) in the Klang Valley, Malaysia. A total of nine monitoring stations were selected for analysis in this study and the results show that there are distinct seasonal patterns in the surface O3 across the Klang Valley. A high surface O3 concentration is usually observed between January and April, while a low surface O3 concentration is found between June and August. Analysis of daily variations in surface O3 and the precursors - NO, NO2, CO, NMHC and UVb, indicate that the surface O3 photochemistry in this study area exhibits a positive response to the intensity and wavelength in UVb while being influenced by the concentration of NOx, particularly through tritration processes. Although results from our study suggested that NMHCs may influence the maximum O3 concentration, further investigation is required. Wind direction during different monsoons was found to influence the concentration of O3 around the Klang Valley. HYSPLIT back trajectories (-72 h) were used to indicate the air-mass transport patterns on days with high concentrations of surface O3 in the study area. Results show that 47% of the high O3 days was associated with the localized circulation. The remaining 32% and 22% were associated with mid-range and long-range transport across the South China Sea from the northeast.

Title V Evaluation Reports - Nevada

EPA Pesticide Factsheets

Title V Operating Permit Program Evaluation Final Reports: Nevada Department of Conservation & Natural Resources, Division of Environmental Protection, Bureau of Air Pollution Control and Clark County

Portable air pollution control equipment for the control of toxic particulate emissions

DOE Office of Scientific and Technical Information (OSTI.GOV)

Chaurushia, A.; Odabashian, S.; Busch, E.

1997-12-31

Chromium VI (Cr VI) has been identified by the environmental regulatory agencies as a potent carcinogen among eleven heavy metals. A threshold level of 0.0001 lb/year for Cr VI emissions has been established by the California Air Resources Board for reporting under Assembly Bill 2588. A need for an innovative control technology to reduce fugitive emissions of Cr VI was identified during the Air Toxic Emissions Reduction Program at Northrop Grumman Military Aircraft Systems Division (NGMASD). NGMASD operates an aircraft assembly facility in El Segundo, CA. Nearly all of the aircraft components are coated with a protective coating (primer) priormore » to assembly. The primer has Cr VI as a component for its excellent corrosion resistance property. The complex assembly process requires fasteners which also need primer coating. Therefore, NGMASD utilizes High Volume Low Pressure (HVLP) guns for the touch-up spray coating operations. During the touch-up spray coating operations, Cr VI particles are atomized and transferred to the aircraft surface. The South Coast Air Quality Management District (SCAQMD) has determined that the HVLP gun transfers 65% of the paint particles onto the substrate and the remaining 35% are emitted as an overspray if air pollution controls are not applied. NGMASD has developed the Portable Air Pollution Control Equipment (PAPCE) to capture and control the overspray in order to reduce fugitive Cr VI emissions from the touch-up spray coating operations. A source test was performed per SCAQMD guidelines and the final report has been approved by the SCAQMD.« less

Training Detractors in FORSCOM Divisions and How They Are Handled

DTIC Science & Technology

1980-05-01

mandatory training on conducting effective combat training, and explored four resource areas No. DD JAN 1473 EDITION OF I NOV 65 IS OBSOLETE...INSTITUTIONAL RSCH I USA AIR DEFENSE SCHOOL AITN: AISA -CD-MS 1 USAA|)S-LIBRARY-DOCUMENIS I USA AIR DEFENSE BOAR) ATIN: FILES REPOSITORY I USA sERGEANTS

An Algorithm for Computing Matrix Square Roots with Application to Riccati Equation Implementation,

DTIC Science & Technology

1977-01-01

pansion is compared to Euclid’s method. The apriori by Aerospace Medical Research Laboratory, Aero— upper and lower bounds are also calculated. The third ... space Medical Division , Air Force Systems Command , part of this paper extends the scalar square root al— Wright—Patterson Air Force Base, Ohio 45433

49 CFR 173.124 - Class 4, Divisions 4.1, 4.2 and 4.3-Definitions.

Code of Federal Regulations, 2011 CFR

2011-10-01

... material that through a process where the gradual reaction of that substance with oxygen (in air) generates..., which are wetted with sufficient water, alcohol, or plasticizer to suppress explosive properties; and... exothermic decomposition even without participation of oxygen (air). A material is excluded from this...

The Air Land Sea Bulletin. Issue No. 2010-1, January 2010

DTIC Science & Technology

2010-01-01

Cover photo — A US Soldier from 4th Brigade Combat Team (Airborne), 25th Infantry Division, hands an Afghan girl a bottle of water during an air...was difficult to detect with the naked eye. Targeting was also impaired due to signature glow of armor piercing incendiary rounds from the .50

Efficient Model Posing and Morphing Software

DTIC Science & Technology

2014-04-01

disclosure of contents or reconstruction of this document. Air Force Research Laboratory 711th Human Performance Wing Human ...Command, Air Force Research Laboratory 711th Human Performance Wing, Human Effectiveness Directorate, Bioeffects Division, Radio Frequency...13. SUPPLEMENTARY NOTES 14. ABSTRACT The absorption of electromagnetic energy within human tissue depends upon anatomical posture and body

Air Force Civil Engineer, Winter 2001, Volume 9, Number 4

DTIC Science & Technology

2001-01-01

we don’t mind the TDYs, provided Colombian guerillas keep their distance,” said Coby Davis, Real Estate Branch chief. A heavy TDY commitment is just...The Civil Engineer HQ AFSPC Brackett, James S. (sel) Peterson AFB Chief, Programs Division ODUSD/I&E Bradshaw, Joel C. III Pentagon Chief, Air Force

Photocopy of drawing (original drawing of War Department Theater in ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Photocopy of drawing (original drawing of War Department Theater in possession of MacDill Air Force Base, Civil Engineering, Tampa, Florida; 1940 architectural drawings by Construction Division, Office of the Quartermaster General) FIRST FLOOR AND CEILING PLAN - MacDill Air Force Base, Base Theater, 2420 Florida Keys Avenue, Tampa, Hillsborough County, FL

Photocopy of drawing (original drawing of War Department Theater in ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Photocopy of drawing (original drawing of War Department Theater in possession of MacDill Air Force Base, Civil Engineering, Tampa, Florida; 1940 architectural drawings by Construction Division, Office of the Quartermaster General) FLOOR PLAN AND BENCH DETAILS - MacDill Air Force Base, Base Theater, 2420 Florida Keys Avenue, Tampa, Hillsborough County, FL

Strategic Planning Within Weapon System Program Offices at Aeronautical Systems Division.

DTIC Science & Technology

1985-09-01

Command, date. 2. II. Department of the Air Force. The Air Force Budget Process. AFP 172-4. Washington: HQ USAF, 1 October 1984. 3. DD. Ansoff , Igor H...informal approach is subjective, it has been successful for some managers and should not be considered an ineffective approach. According to Ansoff

Photocopy of drawing (original drawing of Signal & Ordnance Warehouse ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Photocopy of drawing (original drawing of Signal & Ordnance Warehouse in possession of MacDill Air Force Base, Civil Engineering, Tampa, Florida; 1940 architectural drawings by Construction Division, Office of the Quartermaster General) SECTIONS AND DETAILS - MacDill Air Force Base, Signal & Ordnance Warehouse, 7620 Hanger Loop Drive, Tampa, Hillsborough County, FL

Photocopy of drawing (original drawing of Q.M. Warehouse & Commissary ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Photocopy of drawing (original drawing of Q.M. Warehouse & Commissary in possession of MacDill Air Force Base, Civil Engineering, Tampa, Florida; 1940 architectural drawings by Construction Division, Office of the Quartermaster General) END ELEVATION AND SECTIONS - MacDill Air Force Base, Quartermaster Warehouse & Commissary, 7621 Hillsborough Loop Drive, Tampa, Hillsborough County, FL

Photocopy of drawing (original drawing of Photographic Laboratory Building in ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Photocopy of drawing (original drawing of Photographic Laboratory Building in possession of MacDill Air Force Base, Civil Engineering, Tampa, Florida; 1939 architectural drawings by Construction Division, Office of the Quartermaster General) MAIN ENTRANCE DETAILS - MacDill Air Force Base, Photographic Laboratory, 7718 Hanger Loop Drive, Tampa, Hillsborough County, FL

Photocopy of drawing (original drawing of PaintOil & Dope Building ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Photocopy of drawing (original drawing of Paint-Oil & Dope Building in possession of MacDill Air Force Base, Civil Engineering, Tampa, Florida; 1940 architectural drawings by Construction Division, Office of the Quartermaster General) DETAILS - MacDill Air Force Base, Paint, Oil & Dope Building, 7716 Hanger Loop Drive, Tampa, Hillsborough County, FL

Photocopy of drawing (original drawing of Q.M. Warehouse & Commissary ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Photocopy of drawing (original drawing of Q.M. Warehouse & Commissary in possession of MacDill Air Force Base, Civil Engineering, Tampa, Florida; 1940 architectural drawings by Construction Division, Office of the Quartermaster General) SECTIONS AND DETAILS - MacDill Air Force Base, Quartermaster Warehouse & Commissary, 7621 Hillsborough Loop Drive, Tampa, Hillsborough County, FL

Photocopy of drawing (original drawing of PaintOil & Dope Building ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Photocopy of drawing (original drawing of Paint-Oil & Dope Building in possession of MacDill Air Force Base, Civil Engineering, Tampa, Florida; 1940 architectural drawings by Construction Division, Office of the Quartermaster General) PLAN AND ELEVATIONS - MacDill Air Force Base, Paint, Oil & Dope Building, 7716 Hanger Loop Drive, Tampa, Hillsborough County, FL

Photocopy of drawing (original drawing of Signal & Ordnance Warehouse ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Photocopy of drawing (original drawing of Signal & Ordnance Warehouse in possession of MacDill Air Force Base, Civil Engineering, Tampa, Florida; 1940 architectural drawings by Construction Division, Office of the Quartermaster General) PLANS, ELEVATIONS, SECTIONS AND DETAILS - MacDill Air Force Base, Signal & Ordnance Warehouse, 7620 Hanger Loop Drive, Tampa, Hillsborough County, FL

Photocopy of drawing (original drawing of Q.M. Warehouse & Commissary ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Photocopy of drawing (original drawing of Q.M. Warehouse & Commissary in possession of MacDill Air Force Base, Civil Engineering, Tampa, Florida; 1940 architectural drawings by Construction Division, Office of the Quartermaster General) FRONT AND REAR ELEVATIONS - MacDill Air Force Base, Quartermaster Warehouse & Commissary, 7621 Hillsborough Loop Drive, Tampa, Hillsborough County, FL

Dr. von Braun With Management Team

NASA Technical Reports Server (NTRS)

1961-01-01

Dr. von Braun is shown in this photograph, which was probably taken in the early 1960s, with members of his management team. Pictured from left to right are, Werner Kuers, Director of the Manufacturing Engineering Division; Dr. Walter Haeussermarn, Director of the Astrionics Division; Dr. William Mrazek, Propulsion and Vehicle Engineering Division; Dr. von Braun; Dieter Grau, Director of the Quality Assurance Division; Dr. Oswald Lange, Director of the Saturn Systems Office; and Erich Neubert , Associate Deputy Director for Research and Development.

Monitoring of Breast Tumor Response to Local Chemotherapeutic Agent Delivered by Biodegradable Fibers

DTIC Science & Technology

2006-05-01

mammary adenocarcinomas : one group received a radiation therapy during air inhalation and the other group was treated by irradiation during oxygen...procedures The tumor line was rat mammary adenocarcinomas 13762NF (cells originally provided by the Division of Cancer Therapeutics, NCI), and the...and Tumor Model Rat mammary 13762NF adenocarcinomas (original obtained from the Division of Cancer Therapeutics, NIH, Bethesda, Maryland) were

90-Day Inhalation Toxicity Study of Bio-Derived Gevo Alcohol-to-Jet (ATJ) Synthetic Paraffinic Kerosene (SPK) in Rats with Neurotoxicity Testing and Genotoxicity Assay

DTIC Science & Technology

2015-05-31

body weights, food consumption , and reproductive indices (vaginal cytology, sperm cell parameters). Neurobehavioral effects , evaluated by motor...Human Performance Wing Human Effectiveness Directorate Bioeffects Division Molecular Bioeffects Branch Wright-Patterson AFB OH 45433-5707...IV, DAF Chief, Bioeffects Division Human Effectiveness Directorate 711 th Human Perfmmance Wing Air Force Research Laboratmy This repmi is

Leucine Modulation of the mTOR Pathway for Cognition Modulation: Kinetic and In Vitro Studies and Model Development

DTIC Science & Technology

2015-09-30

isoleucine non-polar L1 131 Aromatic side chain phenylalanine non-polar L1 165 tyrosine polar L1 181 tryptophan slightly...Human Performance Wing Human Effectiveness Directorate Bioeffects Division Molecular Bioeffects Branch Wright-Patterson AFB OH 45433-5707 NOTICE...IV, DAF Chief, Bioeffects Division Human Effectiveness Directorate 711th Human Performance Wing Air Force Research Laboratory This report is

Task Order Final Report for the Period 20 January 2003 to 19 January 2005 (Northrop Grumman)

DTIC Science & Technology

2005-04-01

34Nonlinear optical characterization of retinal molecules," Laser and Noncoherent Light Ocular Effects: Epidemiology, Prevention, and Treatment III, Bruce E...BIOEFFECTS DIVISION OPTICAL RADIATION BRANCH 2624 LOUIS BAUER DRIVE BROOKS CITY-BASE TX 78235 April2005 Approved for public release, distribution...SPONSORIMONITOR’S ACRONYM(S) Air Force Research Laboratory AFRL/HE Human Effectiveness Directorate, Directed Energy Bioeffects Division Optical Radiation

The United States Strategic Bombing Survey and Air Force Doctrine

DTIC Science & Technology

2001-06-01

a picture of Air Force doctrine after World War II. Published official Air Force doctrine is evaluated, but is not the sole source as it was tardy ...126. 21 Anderson’s Military Analysis Division had a similar response to the Naval Analysis Division’s report, The Philippines Campaign. Samples...of their response are shown below. Comment No. 2. This sentence concluded that the defeat in the Philippines campaign would constitute the final

Technical Review Board Chairperson Guidelines for Conducting Technical Review Boards for Rocket Testing

DTIC Science & Technology

2011-08-17

to create a guide for technical review board chairperson conducting technical review boards for rocket testing performed by the Air Force Research ...BOARDS FOR ROCKET TESTING   TABLE OF CONTENTS List of Acronyms 1 Abstract 2 Chapter 1. Introduction 3 Introduction and Research Question 3...boards for rocket testing performed by the Air Force Research Laboratory’s Space Missile Propulsion Division located at Edwards Air Force Base in

Branding Icarus: The Construction of Identity and Diversity at The United States Air Force Academy

DTIC Science & Technology

2015-06-01

Government-sponsored research , prompting the question: “Why study the military if the result of investigations can be utilized by armed forces to...Gradu- ates (Colorado Springs, CO: HQ USAFA Institutional Research and Assessment Division, 2005), 71 social studies .11 There are also gaps...PRESENTED TO THE FACULTY OF THE SCHOOL OF ADVANCED AIR AND SPACE STUDIES FOR COMPLETION OF GRADUATION REQUIREMENTS SCHOOL OF ADVANCED AIR AND

Army Air Forces Statistical Digest, 1946. First Annual Number

DTIC Science & Technology

1947-06-01

accordance with AAF Letter 5-5 dated 28 April 1947, the Army Air Forces Statistical Digest has been designated as the official AAF statisti- cal yearbook...more detailed exposition, Since the Digest is designed primarily as a reference. manual, the re- action of users to its contents is important in the...distributed by this Headquarters (Statistical Control Division, Office of the Air Comptroller) is hereby designated as the official AAF statistical yearbook

Surface-water quality-assurance plan for the Wisconsin district of the U. S. Geological Survey, Water Resources Division

USGS Publications Warehouse

Garn, H.S.

2002-01-01

This surface-water quality-assurance plan documents the standards, policies, and procedures used by the Wisconsin District of the U.S. Geological Survey, Water Resources Division, for activities related to the collection, processing, storage, analysis, management, and publication of surface-water data. The roles and responsibilities of District personnel in following these policies and procedures including those related to safety and training are presented.

Assessment of the effects of horizontal grid resolution on long ...

EPA Pesticide Factsheets

The objective of this study is to determine the adequacy of using a relatively coarse horizontal resolution (i.e. 36 km) to simulate long-term trends of pollutant concentrations and radiation variables with the coupled WRF-CMAQ model. WRF-CMAQ simulations over the continental United State are performed over the 2001 to 2010 time period at two different horizontal resolutions of 12 and 36 km. Both simulations used the same emission inventory and model configurations. Model results are compared both in space and time to assess the potential weaknesses and strengths of using coarse resolution in long-term air quality applications. The results show that the 36 km and 12 km simulations are comparable in terms of trends analysis for both pollutant concentrations and radiation variables. The advantage of using the coarser 36 km resolution is a significant reduction of computational cost, time and storage requirement which are key considerations when performing multiple years of simulations for trend analysis. However, if such simulations are to be used for local air quality analysis, finer horizontal resolution may be beneficial since it can provide information on local gradients. In particular, divergences between the two simulations are noticeable in urban, complex terrain and coastal regions. The National Exposure Research Laboratory’s Atmospheric Modeling Division (AMAD) conducts research in support of EPA’s mission to protect human health and the environment.

Adding Four- Dimensional Data Assimilation (aka grid ...

EPA Pesticide Factsheets

Adding four-dimensional data assimilation (a.k.a. grid nudging) to MPAS.The U.S. Environmental Protection Agency is investigating the use of MPAS as the meteorological driver for its next-generation air quality model. To function as such, MPAS needs to operate in a diagnostic mode in much the same manner as the current meteorological driver, the Weather Research and Forecasting (WRF) model. The WRF operates in diagnostic mode using Four-Dimensional Data Assimilation, also known as "grid nudging". MPAS version 4.0 has been modified with the addition of an FDDA routine to the standard physics drivers to nudge the state variables for wind, temperature and water vapor towards MPAS initialization fields defined at 6-hour intervals from GFS-derived data. The results to be shown demonstrate the ability to constrain MPAS simulations to known historical conditions and thus provide the U.S. EPA with a practical meteorological driver for global-scale air quality simulations. The National Exposure Research Laboratory (NERL) Computational Exposure Division (CED) develops and evaluates data, decision-support tools, and models to be applied to media-specific or receptor-specific problem areas. CED uses modeling-based approaches to characterize exposures, evaluate fate and transport, and support environmental diagnostics/forensics with input from multiple data sources. It also develops media- and receptor-specific models, process models, and decision support tools for use bo

A new physically-based windblown dust emission ...

EPA Pesticide Factsheets

Dust has significant impacts on weather and climate, air quality and visibility, and human health; therefore, it is important to include a windblown dust emission module in atmospheric and air quality models. In this presentation, we summarize our efforts in development of a physics-based windblown dust emission scheme and its implementation in the CMAQ modeling system. The new model incorporates the effect of the surface wind speed, soil texture, soil moisture, and surface roughness in a physically sound manner. Specifically, a newly developed dynamic relation for the surface roughness length in this model is believed to adequately represent the physics of the surface processes involved in the dust generation. Furthermore, careful attention is paid in integrating the new windblown dust module within the CMAQ to ensure that the required input parameters are correctly configured. The new model is evaluated for the case studies including the continental United States and the Northern hemisphere, and is shown to be able to capture the occurrence of the dust outbreak and the level of the soil concentration. We discuss the uncertainties and limitations of the model and briefly describe our path forward for further improvements. The National Exposure Research Laboratory (NERL) Computational Exposure Division (CED) develops and evaluates data, decision-support tools, and models to be applied to media-specific or receptor-specific problem areas. CED uses modeling-based

New Tether Ozonesonde System Developed for Uintah Basin Ozone Study in February, 2012

NASA Astrophysics Data System (ADS)

Johnson, B. J.; Cullis, P.; Wendell, J.; Hall, E.; Jordan, A.; Albee, R.; Schnell, R. C.

2012-12-01

NOAA/ESRL/GMD participated in the February, 2012 UINTAH basin air quality campaign to measure ozone concentrations from surface to 300 meters above ground level. The study region, southwest of Vernal, Utah, is an active oil and gas production and exploration area. During the previous winter in 2011, an air quality study led by state and local agencies and Utah State University measured very high ozone at several sites, exceeding 140 ppbv centered near Ouray, Utah under shallow boundary layer with surface snow-cover conditions. The high ozone conditions never developed during the 2012 campaign. The weather remained dry and warm with typical ozone mixing rations ranging from 20 to 60 ppbv. In order to provide near continuous ozone profiles without consuming a balloon and ozonesonde for each sounding, a tether system was developed by the Global Monitoring Division based upon a motorized deep sea fishing rod and reel with 50 pound line. The lightweight system was shown to be rugged and reliable and capable of conducting an ascending and descending profile to 300 m within 90 minutes. Communication software and data loggers continuously monitor the radiosonde pressure to control the ascent/descent rates and altitude. The system can operate unmanned as it will ascend, descend and hold an altitude as controlled from a laptop computer located up to 30 m distant.

Groundwater conditions in Utah, spring of 2014

USGS Publications Warehouse

Burden, Carole B.; Birken, Adam S.; Gerner, Steven J.; Carricaburu, John P.; Derrick, V. Noah; Downhour, Paul; Smith, Lincoln; Eacret, Robert J.; Gibson, Travis L.; Slaugh, Bradley A.; Whittier, Nickolas R.; Howells, James H.; Christiansen, Howard K.; Fisher, Martel J.

2014-01-01

This is the fifty-first in a series of annual reports that describe groundwater conditions in Utah. Reports in this series, published cooperatively by the U.S. Geological Survey and the Utah Department of Natural Resources, Division of Water Rights, and the Utah Department of Environmental Quality, Division of Water Quality, provide data to enable interested parties to maintain awareness of changing groundwater conditions.This report, like the others in the series, contains information on well construction, groundwater withdrawal from wells, water-level changes, precipitation, streamflow, and chemical quality of water. Information on well construction included in this report refers only to wells constructed for new appropriations of groundwater. Supplementary data are included in reports of this series only for those years or areas that are important to a discussion of changing groundwater conditions and for which applicable data are available.This report includes individual discussions of selected significant areas of groundwater development in the State for calendar year 2013. Most of the reported data were collected by the U.S. Geological Survey in cooperation with the Utah Department of Natural Resources, Division of Water Rights, and the Utah Department of Environmental Quality, Division of Water Quality. This report is also available online at http://www.waterrights.utah.gov/techinfo/ and http://ut.water. usgs.gov/publications/GW2014.pdf. Groundwater conditions in Utah for calendar year 2012 are reported in Burden and others (2013) and are available online at http://ut.water.usgs. gov/publications/GW2013.pdf

Groundwater conditions in Utah, Spring of 2017

USGS Publications Warehouse

Burden, Carole B.

2017-01-01

This is the fifty-fourth in a series of annual reports that describe groundwater conditions in Utah. Reports in this series, published cooperatively by the U.S. Geological Survey and the Utah Department of Natural Resources, Division of Water Rights, and the Utah Department of Environmental Quality, Division of Water Quality, provide data to enable interested parties to maintain awareness of changing groundwater conditions.This report, like the others in the series, contains information on well construction, groundwater withdrawals from wells, water-level changes, precipitation, streamflow, and chemical quality of water. Information on well construction included in this report refers only to new wells constructed for withdrawal of groundwater. Supplementary data are included in reports of this series only for those years or areas that are important to a discussion of changing groundwater conditions and for which applicable data are available.This report includes individual discussions of selected significant areas of groundwater development in the State for calendar year 2016. Most of the reported data were collected by the U.S. Geological Survey in cooperation with the Utah Department of Natural Resources, Division of Water Rights, and the Utah Department of Environmental Quality, Division of Water Quality. This report is also available online at http://www.waterrights.utah.gov/techinfo/ and http://ut.water.usgs.gov/publications/GW2017.pdf. Groundwater conditions in Utah for calendar year 2015 are reported in Burden and others (2016) and are available online at http://ut.water.usgs.gov/publications/GW2016.pdf.

Groundwater conditions in Utah, spring of 2014

USGS Publications Warehouse

Burden, Carole B.

2014-01-01

This is the fifty-first in a series of annual reports that describe groundwater conditions in Utah. Reports in this series, published cooperatively by the U.S. Geological Survey and the Utah Department of Natural Resources, Division of Water Rights, and the Utah Department of Environmental Quality, Division of Water Quality, provide data to enable interested parties to maintain awareness of changing groundwater conditions. This report, like the others in the series, contains information on well construction, groundwater withdrawal from wells, water-level changes, precipitation, streamflow, and chemical quality of water. Information on well construction included in this report refers only to wells constructed for new appropriations of groundwater. Supplementary data are included in reports of this series only for those years or areas that are important to a discussion of changing groundwater conditions and for which applicable data are available.This report includes individual discussions of selected significant areas of groundwater development in the State for calendar year 2013. Most of the reported data were collected by the U.S. Geological Survey in cooperation with the Utah Department of Natural Resources, Division of Water Rights, and the Utah Department of Environmental Quality, Division of Water Quality. This report is also available online at http://www.waterrights.utah.gov/techinfo/ and http://ut.water. usgs.gov/publications/GW2014.pdf. Groundwater conditions in Utah for calendar year 2012 are reported in Burden and others (2013) and are available online at http://ut.water.usgs. gov/publications/GW2013.pdf

Groundwater conditions in Utah, spring of 2013

USGS Publications Warehouse

Burden, Carole B.; Birken, Adam S.; Derrick, V. Noah; Fisher, Martel J.; Holt, Christopher M.; Downhour, Paul; Smith, Lincoln; Eacret, Robert J.; Gibson, Travis L.; Slaugh, Bradley A.; Whittier, Nickolas R.; Howells, James H.; Christiansen, Howard K.

2013-01-01

This is the fiftieth in a series of annual reports that describe groundwater conditions in Utah. Reports in this series, published cooperatively by the U.S. Geological Survey and the Utah Department of Natural Resources, Division of Water Rights, and the Utah Department of Environmental Quality, Division of Water Quality, provide data to enable interested parties to maintain awareness of changing groundwater conditions. This report, like the others in the series, contains information on well construction, groundwater withdrawals from wells, water-level changes, precipitation, streamflow, and chemical quality of water. Information on well construction included in this report refers only to wells constructed for new appropriations of groundwater. Supplementary data are included in reports of this series only for those years or areas that are important to a discussion of changing groundwater conditions and for which applicable data are available.This report includes individual discussions of selected significant areas of groundwater development in the State for calendar year 2012. Most of the reported data were collected by the U.S. Geological Survey in cooperation with the Utah Department of Natural Resources, Division of Water Rights, and the Utah Department of Environmental Quality, Division of Water Quality. This report is also available online at http://www.waterrights.utah.gov/techinfo/ and http://ut.water. usgs.gov/publications/GW2013.pdf. Groundwater conditions in Utah for calendar year 2011 are reported in Burden and others (2012) and available online at http://ut.water.usgs.gov/ publications/GW2012.pdf

Groundwater conditions in Utah, spring of 2012

USGS Publications Warehouse

Burden, Carole B.; Allen, David V.; Holt, Christopher M.; Fisher, Martel J.; Downhour, Paul; Smith, Lincoln; Eacret, Robert J.; Gibson, Travis L.; Slaugh, Bradley A.; Whittier, Nickolas R.; Howells, James H.; Christiansen, Howard K.

2012-01-01

This is the forty-ninth in a series of annual reports that describe groundwater conditions in Utah. Reports in this series, published cooperatively by the U.S. Geological Survey and the Utah Department of Natural Resources, Division of Water Rights, and the Utah Department of Environmental Quality, Division of Water Quality, provide data to enable interested parties to maintain awareness of changing groundwater conditions. This report, like the others in the series, contains information on well construction, groundwater withdrawal from wells, water-level changes, precipitation, streamflow, and chemical quality of water. Information on well construction included in this report refers only to wells constructed for new appropriations of groundwater. Supplementary data are included in reports of this series only for those years or areas that are important to a discussion of changing groundwater conditions and for which applicable data are available.This report includes individual discussions of selected significant areas of groundwater development in the State for calendar year 2011. Most of the reported data were collected by the U.S. Geological Survey in cooperation with the Utah Department of Natural Resources, Division of Water Rights, and the Utah Department of Environmental Quality, Division of Water Quality. This report is also available online at http:// www.waterrights.utah.gov/techinfo/ and http://ut.water.usgs. gov/publications/GW2012.pdf. Groundwater conditions in Utah for calendar year 2010 are reported in Burden and others (2011) and available online at http://ut.water.usgs.gov/ publications/GW2011.pdf.

Groundwater conditions in Utah, spring of 2016

USGS Publications Warehouse

Burden, Carole B.

2016-01-01

This is the fifty-third in a series of annual reports that describe groundwater conditions in Utah. Reports in this series, published cooperatively by the U.S. Geological Survey and the Utah Department of Natural Resources, Division of Water Rights, and the Utah Department of Environmental Quality, Division of Water Quality, provide data to enable interested parties to maintain awareness of changing groundwater conditions. This report, like the others in the series, contains information on well construction, groundwater withdrawals from wells, water-level changes, precipitation, streamflow, and chemical quality of water. Information on well construction included in this report refers only to new wells constructed for withdrawal of groundwater. Supplementary data are included in reports of this series only for those years or areas that are important to a discussion of changing groundwater conditions and for which applicable data are available.This report includes individual discussions of selected significant areas of groundwater development in the State for calendar year 2015. Most of the reported data were collected by the U.S. Geological Survey in cooperation with the Utah Department of Natural Resources, Division of Water Rights, and the Utah Department of Environmental Quality, Division of Water Quality. This report is also available online at http://www.waterrights.utah.gov/techinfo/ and http://ut.water.usgs.gov/publications/GW2016.pdf. Groundwater conditions in Utah for calendar year 2014 are reported in Burden and others (2015) and are available online at http://ut.water.usgs.gov/publications/GW2015.pdf

76 FR 44535 - Revisions to the California State Implementation Plan, Northern Sierra Air Quality Management...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-26

... the California State Implementation Plan, Northern Sierra Air Quality Management District, Sacramento Metropolitan Air Quality Management District, and South Coast Air Quality Management District AGENCY... the Northern Sierra Air Quality Management District (NSAQMD), Sacramento Metropolitan Air Quality...

76 FR 21871 - Submission for OMB Review; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-19

... corrected to ``Teacher Quality Distribution Study.'' The Director, Information Collection Clearance Division, Information Management and Privacy Services, Office of Management, hereby issues a correction notice as..., Information Collection Clearance Division, Information Management and Privacy Services, Office of Management...

Alternatives to Contingency Response Group Organization: Tradeoffs to Balance Capability and Capacity

DTIC Science & Technology

2014-06-13

mobility liaison officers ( AMLOs ) aligned under them that have the mission of providing mobility expertise to Army and Marine Corps brigade and...division level commander. This paper will not address changes to the MSAS or AMLO organization, capability or capacity. Instead, this paper will examine...in the areas of enroute support, ABO, BPC, Air Mobility Division augmentation and AMLO capability (Joint Chiefs of Staff, 2013). In addition to four

Quantitative Methods for Determining U.S. Air Force Crew Cushion Comfort

DTIC Science & Technology

2006-09-01

Directorate Biosciences and Protection Division Biomechanics Branch Wright Patterson AFB OH 45433-7947 Form Approved REPORT DOCUMENTATION PAGE OMB No...Division Biomechanics Branch Wright-Patterson AFB OH 45433-7947 9. SPONSORING I MONITORING AGENCY NAME(S) AND ADDRESS(ES) 10. SPONSOR/MONITOR’S...workstations were constructed utilizing ejection seat long-term flight. mockups and foot pedal assemblies modified to simulate the ACES II seat in the F-16

Compendium of Dental Residents’ Research Projects and Literature Reviews - 1990

DTIC Science & Technology

1991-03-01

AL-SR-1991-0001 AD-A236 272 COMPENDIUM OF DENTAL RESIDENTS’ RESEARCH PROJECTS AND LITERATURE REVIEWS 1990 CDTIC JNO 6INSi3 Samuel P. Davis...USAF Dental Investigation Service Armstrong Laboratory Human Systems Division (AFSC) 91-01146 Brooks Air Force Base, TX 78235-5000 .,....,,.,,.l. ltfl 91...L, / 041 4li NOTICES This interim special report was submitted by personnel of the Dental Investigation Service, Clinical Sciences Division

A Survivability Assessment of the Transformable Craft in an Operational Environment

DTIC Science & Technology

2010-06-01

Red Home 1 and 3 contain patrol boats. Red Home 2 contains semi-submersibles. 2. Regional conflict The Kalimantan (KA) Republic became an...separatists movement to help KA in the coming fight for economic equality. Two Kalimantan army divisions 23 began using air and amphibious forces to...gain footholds in Malaysia. The First Kalimantan Division (KD) landed near Kuching and began driving west through Malaysian territory. The Third KD

75 FR 10317 - DHL Global Forwarding, A Subsidiary of DP DHL, Finance and Accounting Divisions, Including...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-05

... DEPARTMENT OF LABOR Employment and Training Administration [TA-W-70,857; TA-W-70,857A; TA-W-70,857B; TA-W-70,857C; TA-W-70,857D] DHL Global Forwarding, A Subsidiary of DP DHL, Finance and Accounting Divisions, Including Workers Whose Wages Are Reported to Danzas, Radix and Air Express Plantation, FL; DHL Global Forwarding, A Subsidiary of DP DHL...

Best Practices Case Study: Pulte Homes and Communities of Del Webb, Las Vegas Division

DOE Office of Scientific and Technical Information (OSTI.GOV)

None

2009-10-01

Case study of Pulte Homes Las Vegas Division, who certified nearly 1,200 homes to the DOE Builders Challenge between 2008 and 2012. All of the homes by Las Vegas’ biggest builder achieved HERS scores of lower than 70, and many floor plans got down to the mid 50s, with ducts located in sealed attics insulated along the roof line, advanced framing, and extra attention to air sealing.

77 FR 22500 - Approval and Promulgation of State Implementation Plans; Missouri: Prevention of Significant...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-16

... NSR revisions are to the Construction Permits Required Rule and the Emissions Banking and Trading Rule... at the Air Planning and Development Branch, Air and Waste Management Division, U.S. Environmental... inspection. The Regional Office's official hours of business are Monday through Friday, 8 a.m. to 4:30 p.m...

Technical Meeting Avionics Section Air Armament Division Held at Nellis Air Force Base, Nevada on December 1, 2 and 3 1982. Declassified Extended Abstracts.

DTIC Science & Technology

1982-01-01

the FAETS Operational Scenario, followed by the FAETS Description and Operation. FAETS Specifications will be given, as well as the difinition of the...aircraft, expanded basing, new or improved avionics and new or improved armament. Furthermore, explicit quantitative ’ inter- dependence between

Photocopy of drawing (original drawing of Double N.C.O. Quarters in ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Photocopy of drawing (original drawing of Double N.C.O. Quarters in possession of MacDill Air Force Base, Civil Engineering, Tampa, Florida; 1939 architectural drawings by Construction Division, Office of the Quartermaster General) INTERIOR DETAILS - MacDill Air Force Base, Double Non-Commissioned Officers' Quarters, 7418 Hanger Loop Drive, Tampa, Hillsborough County, FL

Photocopy of drawing (original drawing of Armament & Instrument Inspection ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Photocopy of drawing (original drawing of Armament & Instrument Inspection and Adjustment Bldg. in possession of MacDill Air Force Base, Civil Engineering, Tampa, Florida; 1941 architectural drawings by Construction Division, Office of the Quartermaster General) ELEVATIONS AND DETAILS - MacDill Air Force Base, Armament & Instrument Inspection & Adjustment Building, 7807 Hanger Loop Drive, Tampa, Hillsborough County, FL

Photocopy of drawing (original drawing of Q.M. Gas & Oil ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Photocopy of drawing (original drawing of Q.M. Gas & Oil House in possession of MacDill Air Force Base, Civil Engineering, Tampa, Florida; 1940 architectural drawings by Construction Division, Office of the Quartermaster General) ELEVATIONS AND DETAILS - MacDill Air Force Base, Quartermaster Gas & Oil House, 8103 Hanger Loop Drive, Tampa, Hillsborough County, FL

Photocopy of drawing (original drawing of Armament & Instrument Inspection ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Photocopy of drawing (original drawing of Armament & Instrument Inspection and Adjustment Bldg. in possession of MacDill Air Force Base, Civil Engineering, Tampa, Florida; 1941 architectural drawings by Construction Division, Office of the Quartermaster General) ELEVATIONS AND SECTIONS - MacDill Air Force Base, Armament & Instrument Inspection & Adjustment Building, 7807 Hanger Loop Drive, Tampa, Hillsborough County, FL

Photocopy of drawing (original drawing of Double N.C.O. Quarters in ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Photocopy of drawing (original drawing of Double N.C.O. Quarters in possession of MacDill Air Force Base, Civil Engineering, Tampa, Florida; 1939 architectural drawings by Construction Division, Office of the Quartermaster General) ELEVATIONS AND SECTION - MacDill Air Force Base, Double Non-Commissioned Officers' Quarters, 7418 Hanger Loop Drive, Tampa, Hillsborough County, FL

Human-Machine Teams: The Social Frontier

DTIC Science & Technology

2015-12-01

Trust & Interaction Branch December 2015 Interim Report Distribution A. Approved for public release AIR FORCE RESEARCH LABORATORY 711TH HUMAN...711th Human Performance Wing Air Force Research Laboratory This report is published in the interest of scientific and technical information exchange... Research Laboratory 711th Human Performance Wing Human Effectiveness Directorate Human Centered ISR Division Human Trust & Interaction Branch Wright

77 FR 11738 - Authorization To Use Lower Than Standard Takeoff, Approach and Landing Minimums at Military and...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-28

... concerning this action, contact Gregory French, Air Transportation Division, 135 Air Carrier Operations...; telephone (202) 267-4112; email gregory.french@faa.gov . For legal questions concerning this action, contact... Documents An electronic copy of a rulemaking document my be obtained by using the Internet-- 1. Search the...

AFHRL/FT [Air Force Human Resources Laboratory/Flight Training] Capabilities in Undergraduate Pilot Training Simulation Research: Executive Summary.

ERIC Educational Resources Information Center

Matheny, W. G.; And Others

The document presents a summary description of the Air Force Human Resource Laboratory's Flying Training Division (AFHRL/FT) research capabilities for undergraduate pilot training. One of the research devices investigated is the Advanced Simulator for Undergraduate Pilot Training (ASUPT). The equipment includes the ASUPT, the instrumented T-37…

Publications - GMC 394 | Alaska Division of Geological & Geophysical

Science.gov Websites

, permeability to air, porosity, mercury injection capillary pressure, and grain density) from the E. Simpson #1 (total organic carbon, rock-eval, permeability to air, porosity, mercury injection capillary pressure Files gmc394.pdf (89.0 K) gmc394.zip (1.54 M) Keywords Oil and Gas; Permeability; Porosity; Rock-Eval

Retrofitting Air Conditioning and Duct Systems in Hot, Dry Climates

DOE Office of Scientific and Technical Information (OSTI.GOV)

Shapiro, C.; Aldrich, R.; Arena, L.

2012-07-01

This technical report describes CARB's work with Clark County Community Resources Division in Las Vegas, Nevada, to optimize procedures for upgrading cooling systems on existing homes in the area to implement health, safety, and energy improvements. Detailed monitoring of five AC systems showed that three of the five systems met or exceeded air flow rate goals.

Photocopy of drawing (original drawing of Fire and Guard House ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Photocopy of drawing (original drawing of Fire and Guard House with Communication Center in possession of MacDill Air Force Base, Civil Engineering, Tampa, Florida; 1940 architectural drawings by Construction Division, Office of the Quartermaster General) ELEVATIONS AND SECTIONS - MacDill Air Force Base, Fire & Guard House, 2709 Florida Keys Avenue, Tampa, Hillsborough County, FL

Photocopy of drawing (original drawing of Photographic Laboratory Building in ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Photocopy of drawing (original drawing of Photographic Laboratory Building in possession of MacDill Air Force Base, Civil Engineering, Tampa, Florida; 1939 architectural drawings by Construction Division, Office of the Quartermaster General) FRONT AND RIGHT SIDE ELEVATIONS AND SECTIONS - MacDill Air Force Base, Photographic Laboratory, 7718 Hanger Loop Drive, Tampa, Hillsborough County, FL

Photocopy of drawing (original drawing of Fire and Guard House ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Photocopy of drawing (original drawing of Fire and Guard House with Communication Center in possession of MacDill Air Force Base, Civil Engineering, Tampa, Florida; 1940 architectural drawings by Construction Division, Office of the Quartermaster General) EXTERIOR AND MISCELLANEOUS DETAILS - MacDill Air Force Base, Fire & Guard House, 2709 Florida Keys Avenue, Tampa, Hillsborough County, FL

Photocopy of drawing (original drawing of Photographic Laboratory Building in ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Photocopy of drawing (original drawing of Photographic Laboratory Building in possession of MacDill Air Force Base, Civil Engineering, Tampa, Florida; 1939 architectural drawings by Construction Division, Office of the Quartermaster General) REAR AND LEFT SIDE ELEVATIONS AND SECTIONS - MacDill Air Force Base, Photographic Laboratory, 7718 Hanger Loop Drive, Tampa, Hillsborough County, FL

Photocopy of drawing (original drawing of Fire and Guard House ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Photocopy of drawing (original drawing of Fire and Guard House with Communication Center in possession of MacDill Air Force Base, Civil Engineering, Tampa, Florida; 1940 architectural drawings by Construction Division, Office of the Quartermaster General) FRONT ELEVATION DETAILS - MacDill Air Force Base, Fire & Guard House, 2709 Florida Keys Avenue, Tampa, Hillsborough County, FL

Photocopy of drawing (original drawing of Sewage Treatment Plant ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Photocopy of drawing (original drawing of Sewage Treatment Plant - No. 1 Pump House in possession of MacDill Air Force Base, Civil Engineering, Tampa, Florida; 1940 architectural drawings by Construction Division, Office of the Quartermaster General) ELEVATIONS, SECTIONS, AND DETAILS - MacDill Air Force Base, Pump House No. 1, Hillsborough Garden Drive & Tampa Boulevard, Tampa, Hillsborough County, FL

Photocopy of drawing (original drawing of Q.M. Warehouse & Commissary ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Photocopy of drawing (original drawing of Q.M. Warehouse & Commissary in possession of MacDill Air Force Base, Civil Engineering, Tampa, Florida; 1940 architectural drawings by Construction Division, Office of the Quartermaster General) FIRST FLOOR PLAN AND DOOR DETAILS - MacDill Air Force Base, Quartermaster Warehouse & Commissary, 7621 Hillsborough Loop Drive, Tampa, Hillsborough County, FL

Photocopy of drawing (original drawing of Q.M. Warehouse in possession ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Photocopy of drawing (original drawing of Q.M. Warehouse in possession of MacDill Air Force Base, Civil Engineering, Tampa, Florida; 1940 architectural drawings by Construction Division, Office of the Quartermaster General) PLANS, ELEVATIONS, SECTIONS, AND ELECTRICAL DETAILS - MacDill Air Force Base, Quartermaster Warehouse, 7605 Hillsborough Loop Drive, Tampa, Hillsborough County, FL

Photocopy of drawing (original drawing of Sewage Treatment Plant ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Photocopy of drawing (original drawing of Sewage Treatment Plant - No. 1 Pump House in possession of MacDill Air Force Base, Civil Engineering, Tampa, Florida; 1940 architectural drawings by Construction Division, Office of the Quartermaster General) FLOOR PLANS AND SECTIONS - MacDill Air Force Base, Pump House No. 1, Hillsborough Garden Drive & Tampa Boulevard, Tampa, Hillsborough County, FL

Photocopy of drawing (original drawing of Fire and Guard House ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Photocopy of drawing (original drawing of Fire and Guard House with Communication Center in possession of MacDill Air Force Base, Civil Engineering, Tampa, Florida; 1940 architectural drawings by Construction Division, Office of the Quartermaster General) CELL BLOCK DETAILS - MacDill Air Force Base, Fire & Guard House, 2709 Florida Keys Avenue, Tampa, Hillsborough County, FL

Ambient Air Quality Data Inventory

EPA Pesticide Factsheets

The Office of Air and Radiation's (OAR) Ambient Air Quality Data (Current) contains ambient air pollution data collected by EPA, other federal agencies, as well as state, local, and tribal air pollution control agencies. Its component data sets have been collected over the years from approximately 10,000 monitoring sites, of which approximately 5,000 are currently active. OAR's Office of Air Quality Planning and Standards (OAQPS) and other internal and external users, rely on this data to assess air quality, assist in Attainment/Non-Attainment designations, evaluate State Implementation Plans for Non-Attainment Areas, perform modeling for permit review analysis, and other air quality management functions. Air quality information is also used to prepare reports for Congress as mandated by the Clean Air Act. This data covers air quality data collected after 1980, when the Clean Air Act requirements for monitoring were significantly modified. Air quality data from the Agency's early years (1970s) remains available (see OAR PRIMARY DATA ASSET: Ambient Air Quality Data -- Historical), but because of technical and definitional differences the two data assets are not directly comparable. The Clean Air Act of 1970 provided initial authority for monitoring air quality for Conventional Air Pollutants (CAPs) for which EPA has promulgated National Ambient Air Quality Standards (NAAQS). Requirements for monitoring visibility-related parameters were added in 1977. Requiremen

78 FR 30770 - Approval and Promulgation of Air Quality Implementation Plans; Illinois; Air Quality Standards...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-23

... Promulgation of Air Quality Implementation Plans; Illinois; Air Quality Standards Revision AGENCY... Illinois state implementation plan (SIP) to reflect current National Ambient Air Quality Standards (NAAQS... Implementation Plan at 35 Illinois Administrative Code part 243, which updates National Ambient Air Quality...

75 FR 65572 - Approval and Promulgation of Air Quality Implementation Plans; Ohio; Ohio Ambient Air Quality...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-26

... Promulgation of Air Quality Implementation Plans; Ohio; Ohio Ambient Air Quality Standards AGENCY... Ohio Administrative Code (OAC) relating to the consolidation of Ohio's Ambient Air Quality Standards... apply to Ohio's SIP. Incorporating the air quality standards into Ohio's SIP helps assure that...

How Clean is your Local Air? Here's an app for that

NASA Astrophysics Data System (ADS)

Maskey, M.; Yang, E.; Christopher, S. A.; Keiser, K.; Nair, U. S.; Graves, S. J.

2011-12-01

Air quality is a vital element of our environment. Accurate and localized air quality information is critical for characterizing environmental impacts at the local and regional levels. Advances in location-aware handheld devices and air quality modeling have enabled a group of UAHuntsville scientists to develop a mobile app, LocalAQI, that informs users of current conditions and forecasts of up to twenty-four hours, of air quality indices. The air quality index is based on Community Multiscale Air Quality Modeling System (CMAQ). UAHuntsville scientists have used satellite remote sensing products as inputs to CMAQ, resulting in forecast guidance for particulate matter air quality. The CMAQ output is processed to compute a standardized air quality index. Currently, the air quality index is available for the eastern half of the United States. LocalAQI consists of two main views: air quality index view and map view. The air quality index view displays current air quality for the zip code of a location of interest. Air quality index value is translated into a color-coded advisory system. In addition, users are able to cycle through available hourly forecasts for a location. This location-aware app defaults to the current air quality of user's location. The map view displays color-coded air quality information for the eastern US with an ability to animate through the available forecasts. The app is developed using a cross-platform native application development tool, appcelerator; hence LocalAQI is available for iOS and Android-based phones and pads.

Air Traffic Management Research at NASA Ames

NASA Technical Reports Server (NTRS)

Davis, Thomas J.

2012-01-01

The Aviation Systems Division at the NASA Ames Research Center conducts leading edge research in air traffic management concepts and technologies. This overview will present concepts and simulation results for research in traffic flow management, safe and efficient airport surface operations, super density terminal area operations, separation assurance and system wide modeling and simulation. A brief review of the ongoing air traffic management technology demonstration (ATD-1) will also be presented. A panel discussion, with Mr. Davis serving as a panelist, on air traffic research will follow the briefing.

Operation JANGLE. Particle Studies. Projects 2.5a-1, 2.5a-2, 2.5a-3, 2. 8,

DTIC Science & Technology

1979-10-01

air with time. 26.1 Brookhaven Air Monitor A filter paper feed system traveling at 4 inches per hour combined with a vacuum pump (3.5 ou ft/min) was...Monitor This Instrument also employs an air pumping system (2.6 cu.ft/min) with filter paper 6 Inohes wide traveling at 7 inches per hour or multiples...JANGLE of the Portable Air Sampler (PAS) used previously by Test Division, CRL and Dug.way Proving Ground, Utah. Its purpose was to pro- vde an

Installation Restoration Program. Phase II. Confirmation/Quantification. Stage I. Tyndall Air Force Base, Florida.

DTIC Science & Technology

1984-08-01

10 31984 . PREPARED FOR UNITED STATES AIR FORCE OCCUPATIONAL AND ENVIRONMENTAL HEALTH LABORATORY BROOKS AIR FORCE BASE, TEXAS 78235 ,,c.’p! ed di...Force August 1984 Occupational and Environmental Health Laboratory I3 NUMBER OF PAGES Aerospace Medical Division (AFSC) 249 total pages• ~~Brooks Air...PROGRAM BACKGROUND i-I 1.2 FACILITY HISTORY 1-3 1.3 DISPOSAL SITE DESCRIPTIONS 1-b 1.4 PROJECT STAFF 1-20 2.0 ENVIRONMENTAL SETTING 2-1 2.1 METEOROLOGY 2-1

Frank Princiotta

EPA Pesticide Factsheets

Frank Princiotta retired from EPA in 2015 after a 43-year career with the agency as Director of the Air Pollution Prevention and Control Division (APPCD) of the National Risk Management Research Laboratory.

Fire and Smoke Monitoring at NOAA' Satellite Service; Applications to Smoke Forecasting

NASA Astrophysics Data System (ADS)

Stephens, G.; Ruminski, M.

2005-12-01

The Hazard Mapping System (HMS), developed and run operationally by NOAA's Satellite Services Division (SSD), is a multiplatform remote sensing approach to detecting fires and smoke over the US and adjacent areas of Canada and Mexico. The system utilizes sensors on 7 different NOAA and NASA satellites. Automated detection algorithms are employed for each of the satellites for the fire detects while smoke is delineated by an image analyst. Analyses are quality control by an analyst who inspects all available imagery and automated fire detects, deleting suspected false detects and adding fires that the automated routines miss. Graphical, text, and GIS compatible analyses are posted to a web site as soon as updates are performed, and a final product for a given day is posted early the following morning. All products are archived at NOAA's National Geophysical Data Center. Areal extent of detectable smoke is outlined using animated visible imagery, for input to a dispersion and transport model, the HYbrid Single-Particle Lagrangian Integrated Trajectory (HYSPLIT), developed by NOAA's Air Resources Laboratory (ARL). Resulting smoke forecasts will soon be used as input to NOAA's Air Quality forecasts. The GOES Aerosol and Smoke Product (GASP) is an experimental GOES imagery based aerosol optical depth (AOD) product developed by the NESDIS Office of Research and Applications, being implemented for evaluation by the NESDIS Satellite Analysis Branch for use in smoke and volcanic ash monitoring. Currently, research is underway in NESDIS' Office of Research and Applications to objectivize smoke delineation using GASP and MODIS AOD retrievals. NOAA's Operational Significant Event Imagery (OSEI) program processes satellite imagery of environmentally significant events, including fire, smoke and volcanic ash, visible in operational satellite data. This imagery is often referred to by fire managers and air quality agencies. Future plans include the integration of high resolution global data from the European Space Agency's MetOp satellite and global geostationary satellites.

Community Noise Exposure Resulting from Aircraft Operations. Volume 3. Acoustic Data on Military Aircraft: Air Force Attack/Fighter Aircraft

DTIC Science & Technology

1978-02-01

i< AEROSPACE MEDICAL RESEARCH LABORATORY AEROSPACE MEDICAL DIVISION AIR FORCE SYSTEMS COMMAND WRIGHT-PATTERSON AIR FORCE BASE, OHIO 45433...in any way be related thereto. Please do not request copies of this report from Aerospace Medical Research Laboratory. Additional copies may be...34Guide for the Care and Use of Laboratory Animals," Institute of Laboratory Animal Resources, National Research Council. The voluntary informed

Analysis of Water Shock Data and Bubble Screen Effectiveness on the Blast Effect Mitigation Test Series, Wilmington Harbor, North Carolina

DTIC Science & Technology

2000-08-01

ERDC/SL ; TR-00-4) Includes bibliographic references. 1. Underwater explosions - Testing. 2. Shock waves. 3. Air curtains. 4. Wilmington, (N.C...water is the placement of air curtains or bubble screens around the underwater explosive source. Bubble screens are generated by pumping air into a...Geomechanics and Explosion Effects Division (GEED), Structures Laboratory (SL), Waterways Experiment Station (WES), U. S. Army Engineer Research and

A Guide to the Estimation of the Hazard Presented by Chemicals in Human Milk.

DTIC Science & Technology

1985-11-01

Occupational and Environmental Health Laboratory Aerospace Medical Division (AFSC) Brooks Air Force Base , Texas 78235-5501 i "-_,-..,,," ,_. .,..,;.: 1...AD-RISS 651 A GUIDE TO THE ESTIMATION OF THE HZRR PRESENTED BY CHEMICALS IN HUMAN M.. (U) AIR FORCE OCCUPATIONAL ANo ENYIRONMENTAL HEALTH LAD BROOKS...illustration purposes and does not constitute endorsement or recommendation for use by the United States Air Force . Do not return this copy. Retain or

Contracting of Samples for Chemical Analyses. What You Should Know about It

DTIC Science & Technology

1990-08-01

Laboratory (AFSC) Human Systems Division Brooks Air Force Base , Texas 78235-5501 o O NOTICES When Government drawings, specifications, or other data...Assurance Efforts 3 Analyses Costs 3 Certifications 4 How To Protect Your Base And The Air Force 4 References 6 Appendix A - IG Writeup Of A Laboratory...their agency certifications showing the period of certitication and for what analyses. HOW TO PROTECT YOUR BASE AND THE AIR FORCE What I am wondering on

Measured Properties of Turbulent Premixed Flames for Model Assessment, Including Burning Velocities, Stretch Rates, and Surface Densities (Postprint)

DTIC Science & Technology

2006-10-01

Engineering) Campbell D. Carter and Jeffrey M. Donbar (Aerospace Propulsion Division, Propulsion Sciences Branch (AFRL/ PRAS )) 5f. WORK UNIT NUMBER...Sciences Branch (AFRL/ PRAS ) Propulsion Directorate Air Force Research Laboratory, Air Force Materiel Command Wright-Patterson AFB, OH 45433-7251 Uni. of...M. Donbar b a Department of Aerospace Engineering, University of Michigan, Ann Arbor, MI 48109, USA b Air Force Research Laboratory AFRL/ PRAS , Wright

The C130 Hercules Acquisition Program: A Case Study of the Potential Impact of a System Level Warranty Application.

DTIC Science & Technology

1986-09-01

Orfice in the Aeronautical Systems Division, and the Air Force Contract Law Center, provided support that ensured success from the very start. Last, but...76 Recommendations for Future Researcn ........ .. 79 Appendix A: Air Force Contract Law Center Suggested Systems Level Warranty...analysis of the findings was accomplisned by the Air Force Contract Law Center.’ Benefits from applying a system level warranty to the C-hiO were

40 CFR 81.77 - Puerto Rico Air Quality Control Region.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 17 2011-07-01 2011-07-01 false Puerto Rico Air Quality Control Region... PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.77 Puerto Rico Air Quality Control Region. The Puerto Rico Air Quality Control Region...

40 CFR 81.76 - State of Hawaii Air Quality Control Region.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 17 2011-07-01 2011-07-01 false State of Hawaii Air Quality Control... PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.76 State of Hawaii Air Quality Control Region. The State of Hawaii Air Quality...

40 CFR 81.77 - Puerto Rico Air Quality Control Region.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 18 2012-07-01 2012-07-01 false Puerto Rico Air Quality Control Region... PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.77 Puerto Rico Air Quality Control Region. The Puerto Rico Air Quality Control Region...

40 CFR 81.76 - State of Hawaii Air Quality Control Region.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 18 2012-07-01 2012-07-01 false State of Hawaii Air Quality Control... PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.76 State of Hawaii Air Quality Control Region. The State of Hawaii Air Quality...

40 CFR 81.76 - State of Hawaii Air Quality Control Region.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 18 2013-07-01 2013-07-01 false State of Hawaii Air Quality Control... PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.76 State of Hawaii Air Quality Control Region. The State of Hawaii Air Quality...

40 CFR 81.77 - Puerto Rico Air Quality Control Region.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 18 2013-07-01 2013-07-01 false Puerto Rico Air Quality Control Region... PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.77 Puerto Rico Air Quality Control Region. The Puerto Rico Air Quality Control Region...

78 FR 19990 - Approval and Promulgation of Air Quality Implementation Plans; Ohio; Ohio Ambient Air Quality...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-03

... Promulgation of Air Quality Implementation Plans; Ohio; Ohio Ambient Air Quality Standards; Correction AGENCY... approved revisions to Ohio regulations that consolidated air quality standards in a new chapter of rules... State's air quality standards into Ohio Administrative Code (OAC) 3745-25 and modifying an assortment of...

77 FR 12482 - Approval and Promulgation of Air Quality Implementation Plans; Indiana; Lead Ambient Air Quality...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-01

... Promulgation of Air Quality Implementation Plans; Indiana; Lead Ambient Air Quality Standards AGENCY... incorporates the National Ambient Air Quality Standards (NAAQS) for Pb promulgated by EPA in 2008. DATES: This... FR 66964) and codified at 40 CFR 50.16, ``National primary and secondary ambient air quality...

40 CFR 81.77 - Puerto Rico Air Quality Control Region.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 17 2010-07-01 2010-07-01 false Puerto Rico Air Quality Control Region... PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.77 Puerto Rico Air Quality Control Region. The Puerto Rico Air Quality Control Region...

40 CFR 81.76 - State of Hawaii Air Quality Control Region.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 17 2010-07-01 2010-07-01 false State of Hawaii Air Quality Control... PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.76 State of Hawaii Air Quality Control Region. The State of Hawaii Air Quality...

Analytical Chemistry Division annual progress report for period ending December 31, 1985

DOE Office of Scientific and Technical Information (OSTI.GOV)

Shultz, W.D.

1986-05-01

Progress reports are presented for the four major sections of the division: analytical spectroscopy, radioactive materials laboratories, inorganic chemistry, and organic chemistry. A brief discussion of the division's role in the Laboratory's Environmental Restoration and Facilities Upgrade is given. Information about quality assurance and safety programs is presented, along with a tabulation of analyses rendered. Publications, oral presentations, professional activities, educational programs, and seminars are cited.

7 CFR 29.2291 - Quality.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 2 2010-01-01 2010-01-01 false Quality. 29.2291 Section 29.2291 Agriculture... Quality. A division of a group or the second factor of a grade based on the relative degree of one or more elements of quality. ...

Lockheed P-80 Shooting Star at the National Air Races in Cleveland, Ohio

NASA Image and Video Library

1946-08-21

A Lockheed P-80 Shooting Star jet aircraft on the tarmac at the National Advisory Committee for Aeronautics (NACA) NACA Lewis Flight Propulsion Laboratory in Cleveland, Ohio. The Air Force aircraft was participating in the 1946 National Air Races over Labor Day weekend. The air races were held at the Cleveland Municipal Airport seven times between 1929 and 1939. The events included long distance, sprint, and circuit competitions, as well as aeronautical displays, demonstrations, and celebrities. The air races were suspended indefinitely in 1940 for a variety of reasons, including the start of World War II in Europe. The nature of the National Air Races changed dramatically when the event resumed in 1946. The introduction of jet aircraft, primarily the Lockheed P-80 seen here, required an entire separate division for each event. Since military pilots were the only ones with any jet aircraft experience, only they could participate in those divisions. In addition, the performance and quantity of commercially manufactured piston aircraft had increased dramatically during the war. By 1946, the custom-built racing aircraft that made the pre-war races so interesting were no longer present. The P-80 was the first US-designed and US-manufactured jet aircraft. Early models were tested during the war in NACA Lewis’ Altitude Wind Tunnel. A modified P-80 set the world’s speed record at the 1947 air races by achieving 620 miles per hour.

40 CFR 81.16 - Metropolitan Denver Intrastate Air Quality Control Region.

Code of Federal Regulations, 2014 CFR

2014-07-01

... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.16 Metropolitan Denver Intrastate Air Quality Control Region. The Metropolitan Denver Intrastate Air Quality Control Region (Colorado) consists of the territorial area...

40 CFR 81.62 - Northeast Mississippi Intrastate Air Quality Control Region.

Code of Federal Regulations, 2012 CFR

2012-07-01

... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.62 Northeast Mississippi Intrastate Air Quality Control Region. The Alabama-Mississippi-Tennessee Interstate Air Quality Control Region has been renamed the Northeast...

40 CFR 81.16 - Metropolitan Denver Intrastate Air Quality Control Region.

Code of Federal Regulations, 2013 CFR

2013-07-01

... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.16 Metropolitan Denver Intrastate Air Quality Control Region. The Metropolitan Denver Intrastate Air Quality Control Region (Colorado) consists of the territorial area...

40 CFR 81.31 - Metropolitan Providence Interstate Air Quality Control Region.

Code of Federal Regulations, 2014 CFR

2014-07-01

... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.31 Metropolitan Providence Interstate Air Quality Control Region. The Metropolitan Providence Interstate Air Quality Control Region (Rhode Island-Massachusetts) consists of the...

40 CFR 81.16 - Metropolitan Denver Intrastate Air Quality Control Region.

Code of Federal Regulations, 2012 CFR

2012-07-01

... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.16 Metropolitan Denver Intrastate Air Quality Control Region. The Metropolitan Denver Intrastate Air Quality Control Region (Colorado) consists of the territorial area...

40 CFR 81.30 - Southeastern Wisconsin Intrastate Air Quality Control Region.

Code of Federal Regulations, 2012 CFR

2012-07-01

... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.30 Southeastern Wisconsin Intrastate Air Quality Control Region. The Metropolitan Milwaukee Intrastate Air Quality Control Region (Wisconsin) has been renamed the Southeastern...

40 CFR 81.31 - Metropolitan Providence Interstate Air Quality Control Region.

Code of Federal Regulations, 2013 CFR

2013-07-01

... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.31 Metropolitan Providence Interstate Air Quality Control Region. The Metropolitan Providence Interstate Air Quality Control Region (Rhode Island-Massachusetts) consists of the...

40 CFR 81.62 - Northeast Mississippi Intrastate Air Quality Control Region.

Code of Federal Regulations, 2014 CFR

2014-07-01

... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.62 Northeast Mississippi Intrastate Air Quality Control Region. The Alabama-Mississippi-Tennessee Interstate Air Quality Control Region has been renamed the Northeast...

40 CFR 81.28 - Metropolitan Baltimore Intrastate Air Quality Control Region.

Code of Federal Regulations, 2011 CFR

2011-07-01

... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.28 Metropolitan Baltimore Intrastate Air Quality Control Region. The Metropolitan Baltimore Intrastate Air Quality Control Region (Maryland) consists of the territorial area...

40 CFR 81.78 - Metropolitan Portland Intrastate Air Quality Control Region.

Code of Federal Regulations, 2013 CFR

2013-07-01

... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.78 Metropolitan Portland Intrastate Air Quality Control Region. The Metropolitan Portland Intrastate Air Quality Control Region (Maine) consists of the territorial area...

40 CFR 81.78 - Metropolitan Portland Intrastate Air Quality Control Region.

Code of Federal Regulations, 2012 CFR

2012-07-01

... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.78 Metropolitan Portland Intrastate Air Quality Control Region. The Metropolitan Portland Intrastate Air Quality Control Region (Maine) consists of the territorial area...

40 CFR 81.28 - Metropolitan Baltimore Intrastate Air Quality Control Region.

Code of Federal Regulations, 2012 CFR

2012-07-01

... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.28 Metropolitan Baltimore Intrastate Air Quality Control Region. The Metropolitan Baltimore Intrastate Air Quality Control Region (Maryland) consists of the territorial area...