47 CFR 1.981 - Reports, annual and semiannual.
Code of Federal Regulations, 2011 CFR
2011-10-01
... 47 Telecommunication 1 2011-10-01 2011-10-01 false Reports, annual and semiannual. 1.981 Section 1.981 Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL PRACTICE AND PROCEDURE Wireless Radio... use of radio station facilities must submit annually an audited financial statement reflecting the...
Spatial-temporal patterns and driving mechanisms of semiannual variations in the Philippine Sea
NASA Astrophysics Data System (ADS)
Zhao, Jun; Li, Yuanlong; Wang, Fan; Zhai, Fangguo; Yu, Xiaolin
2012-10-01
Satellite altimetric sea surface height (SSH) measurements from 1992 through 2010 are used to explore the oceanic semiannual variations in the Philippine Sea (PS). Pronounced semiannual SSH variations are detected within two zonal bands. One lies east of Luzon Strait (19°-22°N) in the northern PS, while the other is southeast of Mindanao coast (4°-7°N) in the southern PS. In the two near-coast boxes where semiannual harmonic amplitude exceeds 4 cm, the northern box (127°-133°E, 19°-22°N) and the southern box (127°-133°E, 4°-7°N), semiannual changes contribute considerably to the total annual SSH variance by 12% and 17%, respectively. Despite prominent SSH variability, the bifurcation latitude of the North Equatorial Current (NBL) exhibits weak fluctuations with a peak-to-peak difference of only 0.3° on semiannual time scale. While the in-phase annual SSH variations between the two boxes work together to enhance annual NBL changes, their out-of-phase semiannual SSH variations offset each other in driving the NBL displacements. Further analysis with a 11/2-layer reduced-gravity model forced by ECMWF wind stress reveals that the observed semiannual SSH variations are primarily driven by local wind forcing in the far western Pacific. Rossby wave signals propagating from the eastern/central Pacific contribute much less due to along-path dispersion and cancellation. Semiannual signals of wind field in the northern PS reflect mainly the semiannual changes of the Asian Monsoon system, while those in the southern PS arise from the combined effects of Monsoon transition and the annual migration of the intertropical convergence zone (ITCZ).
47 CFR 1.981 - Reports, annual and semiannual.
Code of Federal Regulations, 2010 CFR
2010-10-01
... use of radio station facilities must submit annually an audited financial statement reflecting the... operation to date. (3) Analysis of the results obtained. (4) Copies of any published reports. (5) Need for...
NASA Technical Reports Server (NTRS)
1978-01-01
The Decade 80 solar house, located in Tucson, Arizona, was built to show the use of copper in home building and to demonstrate the use of solar energy to provide space heating and cooling and domestic hot water. The auxiliary energy sources are electrical resistance heating for the domestic hot water and a gas fired boiler for space heating and operation of the absorption air conditioning units. The Semi-Annual report gives an overview of the instrumentation effort with the back-up monthly reports reflecting more detail of the effort that went into the implementation of the data acquisition system.
Applied Meteorology Unit (AMU)
NASA Technical Reports Server (NTRS)
Bauman, William; Crawford, Winifred; Barrett, Joe; Watson, Leela; Wheeler, Mark
2010-01-01
The AMU has been in operation since September 1991. Tasking is determined annually with reviews at least semi-annually. The progress being made in each task is discussed in this report with the primary AMU point of contact reflected at the end of each task summary.
Information Processing Techniques Program. Volume II. Communications- Adaptive Internetting
1977-09-30
LABORATORY INFORMATION PROCESSING TECHNIQUES PROGRAM VOLUME II: COMMUNICATIONS-ADAPTIVE INTERNETTING I SEMIANNUAL TECHNICAL SUMMARY REPORT TO THE...MASSACHUSETTS ABSTRACT This repori describes work performed on the Communications-Adaptive Internetting program sponsored by the Information ... information processing techniques network speech terminal communicatlons-adaptive internetting 04 links digital voice communications time-varying
Semiannual Technical Summary, 1 October 1985-31 March 1986
1986-05-01
see Braille , 1973; Ruud, 1986) to estimate velocities and crustal thick- ness. The outcome of such an experiment, on the basis of ŗ-component...Phys. Earth Planet. Inter., 15, 13-27. Braille , L.W. (1973): Inversion of crustal seismic refraction and reflection data, J. Geophy. Res., 78, 7738-7744
NASA Astrophysics Data System (ADS)
Sharma, Som; Kumar, Prashant; Vaishnav, Rajesh; Jethva, Chintan; Beig, G.
2017-12-01
Long term variations of the middle atmospheric thermal structure in the upper stratosphere and lower mesosphere (20-90 km) have been studied over Ahmedabad (23.1°N, 72.3°E, 55 m amsl), India using SABER (Sounding of the Atmosphere using Broadband Emission Radiometry) onboard TIMED (Thermosphere, Ionosphere, Mesosphere, Energetics and Dynamics) observations during year 2002 to year 2014. For the same period, three different atmospheric models show over-estimation of temperature (∼10 K) near the stratopause and in the upper mesosphere, and a signature of under-estimation is seen above mesopause when compared against SABER measured temperature profiles. Estimation of monthly temperature anomalies reveals a semiannual and ter-annual oscillation moving downward from the mesosphere to the stratosphere during January to December. Moreover, Lomb Scargle periodogram (LSP) and Wavelet transform techniques are employed to characterize the semi-annual, annual and quasi-biennial oscillations to diagnose the wave dynamics in the stratosphere-mesosphere system. Results suggested that semi-annual, annual and quasi-biennial oscillations are exist in stratosphere, whereas, semi-annual and annual oscillations are observed in mesosphere. In lower mesosphere, LSP analyses revealed conspicuous absence of annual oscillations in altitude range of ∼55-65 km, and semi-annual oscillations are not existing in 35-45 km. Four monthly oscillations are also reported in the altitude range of about 45-65 km. The temporal localization of oscillations using wavelet analysis shows strong annual oscillation during year 2004-2006 and 2009-2011.
DOE Office of Scientific and Technical Information (OSTI.GOV)
Michael G. Waddell; William J. Domoracki; Tom J. Temples
2001-05-01
This semi-annual technical progress report is for part of Task 4 (site evaluation), on DOE contact number DE-AR26-98FT40369. The project had planned one additional deployment to another site other than Savannah River Site (SRS) or DOE Hanford. After the SUBCON midyear review in Albuquerque, NM, it was decided that two additional deployments would be performed. The first deployment is to test the feasibility of using non-invasive seismic reflection and AVO analysis as monitoring to assist in determining the effectiveness of Dynamic Underground Stripping (DUS) in removal of DNAPL. The Second deployment site is the Department of Defense (DOD) Charleston Navymore » Weapons Station, Solid Waste Management Unit 12 (SWMU-12) Charleston, SC was selected in consultation with National Energy Technology Laboratory (NETL) and DOD Navy Facilities Engineering Command Southern Division (NAVFAC) personnel. Base upon the review of existing data and due to the shallow target depth the project team has collected three Vertical Seismic Profiles (VSP) and experimental reflection line. At the time of preparing this report VSP data and experimental reflection line data has been collected and has have preliminary processing on the data sets.« less
31 CFR 359.12 - What happens in deflationary conditions?
Code of Federal Regulations, 2010 CFR
2010-07-01
... deflationary situations, the semiannual inflation rate may be negative. Negative semiannual inflation rates will be used in the same way as positive semiannual inflation rates. However, if the semiannual inflation rate is negative to the extent that it completely offsets the fixed rate of return, the redemption...
31 CFR Appendix B to Part 359 - Composite Semiannual Rate Period Table
Code of Federal Regulations, 2010 CFR
2010-07-01
... 31 Money and Finance: Treasury 2 2010-07-01 2010-07-01 false Composite Semiannual Rate Period... SAVINGS BONDS, SERIES I Pt. 359, App. B Appendix B to Part 359—Composite Semiannual Rate Period Table 1. What months make up the composite semiannual rate period? You may use the following table to find when...
DOE Office of Scientific and Technical Information (OSTI.GOV)
McCone, John A.
1960-01-31
The first twenty five semiannual reports of the United States Atomic Energy Commission to Congress cover the major unclassified activities of the Commission from January 1947 through January 1959. In addition to the semiannual summaries, a series of special reports on important atomic energy programs were included in many of the semiannual reports. This cumulative name and subject index provides a guide to the information published in these reports. Beginning in 1960, the Commission will be issuing annual reports, each separately indexed, ceasing the semiannual reporting.
Study and simulation of low rate video coding schemes
NASA Technical Reports Server (NTRS)
Sayood, Khalid; Chen, Yun-Chung; Kipp, G.
1992-01-01
The semiannual report is included. Topics covered include communication, information science, data compression, remote sensing, color mapped images, robust coding scheme for packet video, recursively indexed differential pulse code modulation, image compression technique for use on token ring networks, and joint source/channel coder design.
NASA Technical Reports Server (NTRS)
Mayr, H. G.; Volland, H.
1971-01-01
A model is proposed in which latitudinal variations in composition and temperature are used to interpret the semiannual effect in the thermospheric density. Two heat sources are postulated for the semiannual circulation: one at high latitudes associated with the semiannual component in the occurance of magnetic storms and a second weaker one that peaks at the equator associated with the semiannual migration between both hemispheres. Depending on the relative magnitude of these sources, the latitude regions in which composition and temperature effects dominate vary. The temperature effects however should be expected weakest at low to mid latitudes where the relative concentration of atomic oxygen is enriched during equinox. At high latitudes the semiannual temperature component would peak, associated with an oxygen depletion in the lower thermosphere during equinox. In combining these features it is shown that the total atmospheric density could still exhibit a relatively small latitude dependence in the semiannual component with the tendency to decrease at high latitudes, in agreement with observations.
Department of Transportation Agency Semiannual Regulatory Agenda
Federal Register 2010, 2011, 2012, 2013, 2014
2010-12-20
... [The Regulatory Plan and Unified Agenda of Federal Regulatory and Deregulatory Actions] [Department of Transportation Agency Semiannual Regulatory Agenda ] Part XIII Department of Transportation Semiannual Regulatory Agenda [[Page 79812
Department of the Interior Semiannual Regulatory Agenda
Federal Register 2010, 2011, 2012, 2013, 2014
2010-12-20
... [The Regulatory Plan and Unified Agenda of Federal Regulatory and Deregulatory Actions] [Department of the Interior Semiannual Regulatory Agenda] Part X Department of the Interior Semiannual Regulatory Agenda [[Page 79796
General Services Administration Semiannual Regulatory Agenda
Federal Register 2010, 2011, 2012, 2013, 2014
2010-12-20
... products and services to be used to facilitate recovery from a major disaster declared by the President or... Services Administration Semiannual Regulatory Agenda] Part XVI General Services Administration Semiannual Regulatory Agenda [[Page 79860
Semiannual Report: Oct 1, 2001 - Mar 31, 2002
Semiannual Report #EPA-350-k-01-002, May, 2002. During this semiannual reporting period, EPA's Office of Inspector General, identified Major Management Challenges which could severely impact the attainment of EPA’s mission.
Semiannual variations in the neutral composition.
NASA Technical Reports Server (NTRS)
Mayr, H. G.; Volland, H.
1971-01-01
Meteor trail observations of the meridional mesospheric wind field are analyzed in terms of spherical harmonics, showing a predominance in the P3 term for the semiannual component. This suggests two heat sources for the semiannual variations. One that peaks at the equator is associated with the semiannual migration of the sun between the two hemispheres. A second heat input of greater magnitude that peaks at high latitudes is presumably related to auroral heating associated with the semiannual component in the occurrence of magnetic storms. The wind circulation, consistent with these sources, is shown to cause a semiannual redistribution of the minor constituent O in the lower thermosphere with the effects of decreasing the ratios of O/N2 and O/O2 at high latitudes and of enhancing these ratios at mid to low latitudes during equinox.
Semiannual Report: Apr 1, 2007 - Sept 30, 2007
Semiannual Report #EPA-350-R-07-003, Nov, 2007. This semiannual report includes details on these and other issues, including investigations that resulted in payments to the Federal Government and criminal, civil, or administrative actions.
NASA Astrophysics Data System (ADS)
Sharma, Som; Kumar, Prashant; Jethva, Chintan; Vaishnav, Rajesh; Bencherif, Hassan
2017-06-01
The temperature retrieved from the Sounding of the Atmosphere using Broadband Emission Radiometry (SABER) onboard Thermosphere Ionosphere Mesosphere Energetics and Dynamics (TIMED) satellite during January 2002 to September 2015 are used in this study to delineate the differences of middle atmospheric thermal structure in the Northern Hemisphere (NH) and Southern Hemisphere (SH). Two stations namely Mt. Abu (24.59°N, 72.70°E) in NH and Reunion Island (21.11°S, 55.53°E) in SH are chosen over sub-tropical regions. Temperature climatology from SABER observations suggests that stratopause is warmer, and upper mesosphere is cooler in NH as compared to SH. Three atmospheric models are used to understand the monthly thermal structure differences for different altitudes. Moreover, semi-annual, annual and quasi-biennial oscillations are studied using Lomb Scargle Periodogram and Wavelet transform techniques. Over NH, summer and winter season are warmer ( 4 K) and cooler ( 3 K) respectively in stratosphere as compared to SH. It is important to note here that Mt. Abu temperature is warmer ( 9 K) than Reunion Island in winter but in summer season Mt. Abu temperature is cooler in upper mesosphere and above mesosphere NH shows warming. Results show that annual oscillations are dominated in both hemisphere as compared to semi-annual and quasi-biennial oscillations. In upper mesosphere, strength of annual oscillations is substantial in NH, while semi-annual oscillations are stronger in SH. Wavelet analyses found that annual oscillations are significant in NH near mesopause, while semi-annual oscillations are strengthening in SH.
Semiannual Report: Oct 1, 2005 - Mar 31, 2006
Semiannual Report #EPA-350-R-06-004, April, 2006. Many of the reviews that we conducted during the semiannual period provided recommendations to help the Agency achieve its mission of protecting human health and the environment.
Semiannual Report: April 1, 2001 - Sept 30, 2001
Semiannual Report #EPA-350-K-01-002, Nov, 2001. The report summaries included in this semiannual report clearly illustrate some of the challenges the new Administration faces in its quest to deliver efficient and effective environmental programs.
Semiannual Report: Oct 1, 2016 - March 31, 2017
Semiannual Report #EPA-350-R-17-001, May, 2017. During the semiannual period, the OIG issued various audit and program evaluation reports with recommendations to help the EPA improve efficiency, as well as better protect people and the environment.
Semiannual Report: Apr 1, 2006 - Sept 30, 2006
Semiannual Report #EPA-350-R-06-005, Oct, 2006. This semiannual report includes details on these and other issues, including a number of investigations that resulted in payments to the Federal government and criminal, civil, or administrative actions.
Semiannual Report: Oct 1, 2004 - Mar 31, 2005
Semiannual Report #EPA-350-R-05-002, April, 2005. During this semiannual reporting period, two of our more important activities focused on the efforts of the EPA to make air safe and healthy to breathe, and to help improve homeland security.
Semiannual and annual variations in the height of the ionospheric F2-peak
NASA Astrophysics Data System (ADS)
Rishbeth, H.; Sedgemore-Schulthess, K. J. F.; Ulich, T.
2000-03-01
Ionosonde data from sixteen stations are used to study the semiannual and annual variations in the height of the ionospheric F2-peak, hmF2. The semiannual variation, which peaks shortly after equinox, has an amplitude of about 8 km at an average level of solar activity (10.7 cm flux = 140 units), both at noon and midnight. The annual variation has an amplitude of about 11 km at northern midlatitudes, peaking in early summer; and is larger at southern stations, where it peaks in late summer. Both annual and semiannual amplitudes increase with increasing solar activity by day, but not at night. The semiannual variation in hmF2 is unrelated to the semiannual variation of the peak electron density NmF2, and is not reproduced by the CTIP and TIME-GCM computational models of the quiet-day thermosphere and ionosphere. The semiannual variation in hmF2 is approximately isobaric , in that its amplitude corresponds quite well to the semiannual variation in the height of fixed pressure-levels in the thermosphere, as represented by the MSIS empirical model. The annual variation is not isobaric . The annual mean of hmF2 increases with solar 10.7 cm flux, both by night and by day, on average by about 0.45 km/flux unit, rather smaller than the corresponding increase of height of constant pressure-levels in the MSIS model. The discrepancy may be due to solar-cycle variations of thermospheric winds. Although geomagnetic activity, which affects thermospheric density and temperature and therefore hmF2 also, is greatest at the equinoxes, this seems to account for less than half the semiannual variation of hmF2. The rest may be due to a semiannual variation of tidal and wave energy transmitted to the thermosphere from lower levels in the atmosphere.
Department of Justice Semiannual Regulatory Agenda
Federal Register 2010, 2011, 2012, 2013, 2014
2010-12-20
..., Office of Legal Policy, Department of Justice, Room 4252, 950 Pennsylvania Avenue NW., Washington, DC... Board). In the time since the regulations became effective, the Department of Justice and the Access...] [Department of Justice Semiannual Regulatory Agenda ] Part XI Department of Justice Semiannual Regulatory...
DOT National Transportation Integrated Search
1978-01-01
The purpose of this report is to provide information comparing semiannual motor vehicle inspection systems with annual inspection systems. A review of the literature dealing with the similarities and differences between semiannual and annual programs...
Semiannual Report: Apr 1, 2009 - Sept 30, 2009
Semiannual Report #EPA-350-R-09-036, Nov, 2009. The OIG took numerous steps during the past semiannual reporting period to help the EPA properly and efficiently spend the $7.2 billion it has received under the American Recovery & Reinvestment Act of 2009.
Small Business Administration Semiannual Regulatory Agenda
Federal Register 2010, 2011, 2012, 2013, 2014
2010-12-20
... represent that it will make good faith efforts to award subcontracts to small businesses at the same...). It also conforms SBA rules for the section 7(a) Business Loan Program and the Certified Development... Business Administration Semiannual Regulatory Agenda] Part XVII Small Business Administration Semiannual...
25 CFR 141.24 - Attendance at semi-annual meetings.
Code of Federal Regulations, 2010 CFR
2010-04-01
... Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR FINANCIAL ACTIVITIES BUSINESS PRACTICES ON THE NAVAJO, HOPI AND ZUNI RESERVATIONS General Business Practices § 141.24 Attendance at semi-annual... attend a semi-annual public meeting of a tribal governing body to respond to customer inquiries. ...
24 CFR 87.600 - Semi-annual compilation.
Code of Federal Regulations, 2012 CFR
2012-04-01
... 24 Housing and Urban Development 1 2012-04-01 2012-04-01 false Semi-annual compilation. 87.600 Section 87.600 Housing and Urban Development Office of the Secretary, Department of Housing and Urban Development NEW RESTRICTIONS ON LOBBYING Agency Reports § 87.600 Semi-annual compilation. (a) The head of each...
40 CFR 63.1438 - Parameter monitoring levels and excursions.
Code of Federal Regulations, 2013 CFR
2013-07-01
... required to submit Periodic Reports semiannually or quarterly. The first semiannual period is the 6-month... excursions. (5) For the fifth semiannual period—two excused excursions. (6) For the sixth and all subsequent... during the entire test period. The monitoring level(s) shall be those established during from the...
40 CFR 63.1438 - Parameter monitoring levels and excursions.
Code of Federal Regulations, 2012 CFR
2012-07-01
... required to submit Periodic Reports semiannually or quarterly. The first semiannual period is the 6-month... excursions. (5) For the fifth semiannual period—two excused excursions. (6) For the sixth and all subsequent... during the entire test period. The monitoring level(s) shall be those established during from the...
40 CFR 63.1438 - Parameter monitoring levels and excursions.
Code of Federal Regulations, 2010 CFR
2010-07-01
... required to submit Periodic Reports semiannually or quarterly. The first semiannual period is the 6-month... excursions. (5) For the fifth semiannual period—two excused excursions. (6) For the sixth and all subsequent... during the entire test period. The monitoring level(s) shall be those established during from the...
40 CFR 63.1334 - Parameter monitoring levels and excursions.
Code of Federal Regulations, 2013 CFR
2013-07-01
... period for the storage vessel. (ii) If the monitoring plan does not specify monitoring a parameter and... semiannually or quarterly. The first semiannual period is the 6-month period starting the date the Notification... period—two excused excursions. (6) For the sixth and all subsequent semiannual periods—one excused...
40 CFR 63.1438 - Parameter monitoring levels and excursions.
Code of Federal Regulations, 2011 CFR
2011-07-01
... required to submit Periodic Reports semiannually or quarterly. The first semiannual period is the 6-month... excursions. (5) For the fifth semiannual period—two excused excursions. (6) For the sixth and all subsequent... during the entire test period. The monitoring level(s) shall be those established during from the...
14 CFR 11.33 - How can I track FAA's rulemaking activities?
Code of Federal Regulations, 2013 CFR
2013-01-01
... publishes a semiannual agenda of all current and projected DOT rulemakings, reviews of existing regulations, and completed actions. This semiannual agenda appears in the Unified Agenda of Federal Regulations, published in the Federal Register in April and October of each year. The semiannual agenda tells the public...
The Thermospheric Semiannual Density Response to Solar EUV Heating
2008-01-01
Keystone, CO. Cook, G.E., 1969. The semi-annual variation in the upper atmosphere: a review. Annales de Geophysique 25, 451. Jacchia, L.G., 1966. Density...variations in the heterosphere. Annales de Geophysique 22, 75. Jacchia, L.G., 1971a. Semiannual variation in the heterosphere: a reappraisal. Journal
31 CFR 359.11 - What is the semiannual inflation rate?
Code of Federal Regulations, 2013 CFR
2013-07-01
..., will be expressed as a percentage, rounded to the nearest one-hundredth of one percent. More specifically, the semiannual inflation rate will be determined by the following formula (the resulting rate will be rounded to the nearest one-hundredth of one percent): Semiannual inflation rate = (CPI...
31 CFR 359.11 - What is the semiannual inflation rate?
Code of Federal Regulations, 2010 CFR
2010-07-01
..., will be expressed as a percentage, rounded to the nearest one-hundredth of one percent. More specifically, the semiannual inflation rate will be determined by the following formula (the resulting rate will be rounded to the nearest one-hundredth of one percent): Semiannual inflation rate = (CPI...
31 CFR 359.11 - What is the semiannual inflation rate?
Code of Federal Regulations, 2014 CFR
2014-07-01
..., will be expressed as a percentage, rounded to the nearest one-hundredth of one percent. More specifically, the semiannual inflation rate will be determined by the following formula (the resulting rate will be rounded to the nearest one-hundredth of one percent): Semiannual inflation rate = (CPI...
31 CFR 359.11 - What is the semiannual inflation rate?
Code of Federal Regulations, 2011 CFR
2011-07-01
..., will be expressed as a percentage, rounded to the nearest one-hundredth of one percent. More specifically, the semiannual inflation rate will be determined by the following formula (the resulting rate will be rounded to the nearest one-hundredth of one percent): Semiannual inflation rate = (CPI...
31 CFR 359.11 - What is the semiannual inflation rate?
Code of Federal Regulations, 2012 CFR
2012-07-01
..., will be expressed as a percentage, rounded to the nearest one-hundredth of one percent. More specifically, the semiannual inflation rate will be determined by the following formula (the resulting rate will be rounded to the nearest one-hundredth of one percent): Semiannual inflation rate = (CPI...
DOE Office of Scientific and Technical Information (OSTI.GOV)
Strauss, Lewis L.
1957-01-31
This volume contains a name and subject indext for the twenty-first semiannual report of the United States Atomic Energy Commission to Congress. The full semiannual report covers the major unclassified activities of the Commission from July 1956 through December 1956.
40 CFR 63.7550 - What reports must I submit and when?
Code of Federal Regulations, 2012 CFR
2012-07-01
... opacity data, electronically to EPA's Central Data Exchange (CDX) by using the Electronic Reporting Tool... semiannual reporting period from January 1 through June 30 or the semiannual reporting period from July 1... semiannual reporting period. Annual and biennial compliance reports must be postmarked no later than January...
12 CFR 411.600 - Semi-annual compilation.
Code of Federal Regulations, 2010 CFR
2010-01-01
... 12 Banks and Banking 4 2010-01-01 2010-01-01 false Semi-annual compilation. 411.600 Section 411.600 Banks and Banking EXPORT-IMPORT BANK OF THE UNITED STATES NEW RESTRICTIONS ON LOBBYING Agency Reports § 411.600 Semi-annual compilation. (a) The head of each agency shall collect and compile the...
32 CFR 28.600 - Semi-annual compilation.
Code of Federal Regulations, 2010 CFR
2010-07-01
... 32 National Defense 1 2010-07-01 2010-07-01 false Semi-annual compilation. 28.600 Section 28.600 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE DoD GRANT AND AGREEMENT REGULATIONS NEW RESTRICTIONS ON LOBBYING Agency Reports § 28.600 Semi-annual compilation. (a) The head of each...
32 CFR 28.600 - Semi-annual compilation.
Code of Federal Regulations, 2014 CFR
2014-07-01
... 32 National Defense 1 2014-07-01 2014-07-01 false Semi-annual compilation. 28.600 Section 28.600 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE DoD GRANT AND AGREEMENT REGULATIONS NEW RESTRICTIONS ON LOBBYING Agency Reports § 28.600 Semi-annual compilation. (a) The head of each...
32 CFR 28.600 - Semi-annual compilation.
Code of Federal Regulations, 2013 CFR
2013-07-01
... 32 National Defense 1 2013-07-01 2013-07-01 false Semi-annual compilation. 28.600 Section 28.600 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE DoD GRANT AND AGREEMENT REGULATIONS NEW RESTRICTIONS ON LOBBYING Agency Reports § 28.600 Semi-annual compilation. (a) The head of each...
32 CFR 28.600 - Semi-annual compilation.
Code of Federal Regulations, 2012 CFR
2012-07-01
... 32 National Defense 1 2012-07-01 2012-07-01 false Semi-annual compilation. 28.600 Section 28.600 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE DoD GRANT AND AGREEMENT REGULATIONS NEW RESTRICTIONS ON LOBBYING Agency Reports § 28.600 Semi-annual compilation. (a) The head of each...
32 CFR 28.600 - Semi-annual compilation.
Code of Federal Regulations, 2011 CFR
2011-07-01
... 32 National Defense 1 2011-07-01 2011-07-01 false Semi-annual compilation. 28.600 Section 28.600 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE DoD GRANT AND AGREEMENT REGULATIONS NEW RESTRICTIONS ON LOBBYING Agency Reports § 28.600 Semi-annual compilation. (a) The head of each...
Twenty-first Semiannual Report of the Commission to the Congress, January 1957
DOE Office of Scientific and Technical Information (OSTI.GOV)
Strauss, Lewis L.
1957-01-31
The document represents the twenty-first semiannual Atomic Energy Commission (AEC) report to Congress. The report sums up the major activities and developments in the national atomic energy program covering the period July - December 1956. A special part two of this semiannual report addresses specifically Radiation Safety in Atomic Energy Activities.
Code of Federal Regulations, 2013 CFR
2013-04-01
... subsidiary of a registered management investment company need not file a semi-annual report on Form N-SAR if financial information with respect to that subsidiary is reported in the parent's semi-annual report on Form N-SAR. [54 FR 10321, Mar. 13, 1989] ...
Code of Federal Regulations, 2012 CFR
2012-04-01
... subsidiary of a registered management investment company need not file a semi-annual report on Form N-SAR if financial information with respect to that subsidiary is reported in the parent's semi-annual report on Form N-SAR. [54 FR 10321, Mar. 13, 1989] ...
Code of Federal Regulations, 2014 CFR
2014-04-01
... subsidiary of a registered management investment company need not file a semi-annual report on Form N-SAR if financial information with respect to that subsidiary is reported in the parent's semi-annual report on Form N-SAR. [54 FR 10321, Mar. 13, 1989] ...
Code of Federal Regulations, 2011 CFR
2011-04-01
... subsidiary of a registered management investment company need not file a semi-annual report on Form N-SAR if financial information with respect to that subsidiary is reported in the parent's semi-annual report on Form N-SAR. [54 FR 10321, Mar. 13, 1989] ...
31 CFR Appendix B to Part 359 - Composite Semiannual Rate Period Table
Code of Federal Regulations, 2014 CFR
2014-07-01
... 31 Money and Finance: Treasury 2 2014-07-01 2014-07-01 false Composite Semiannual Rate Period Table B Appendix B to Part 359 Money and Finance: Treasury Regulations Relating to Money and Finance... SAVINGS BONDS, SERIES I Pt. 359, App. B Appendix B to Part 359—Composite Semiannual Rate Period Table 1...
A Study of the Semiannual Admissions System at the University of Tennessee College of Medicine.
ERIC Educational Resources Information Center
Rittenhouse, Carl H.; Weiner, Samuel
This report describes the program and examines the advantages and disadvantages of the semiannual admissions system used by the University of Tennessee College of Medicine (UTCM). It also considers effects of an accelerated program which together with the use of a semiannual admissions system permit more efficient use of facilities and the…
17 CFR 274.101 - Form N-SAR, semi-annual report of registered investment companies.
Code of Federal Regulations, 2011 CFR
2011-04-01
... 17 Commodity and Securities Exchanges 3 2011-04-01 2011-04-01 false Form N-SAR, semi-annual report... Forms for Reports § 274.101 Form N-SAR, semi-annual report of registered investment companies. This form...: For Federal Register citations affecting Form N-SAR, see the List of CFR Sections Affected, which...
17 CFR 274.101 - Form N-SAR, semi-annual report of registered investment companies.
Code of Federal Regulations, 2014 CFR
2014-04-01
... 17 Commodity and Securities Exchanges 4 2014-04-01 2014-04-01 false Form N-SAR, semi-annual report... Forms for Reports § 274.101 Form N-SAR, semi-annual report of registered investment companies. This form...: For Federal Register citations affecting Form N-SAR, see the List of CFR Sections Affected, which...
17 CFR 274.101 - Form N-SAR, semi-annual report of registered investment companies.
Code of Federal Regulations, 2013 CFR
2013-04-01
... 17 Commodity and Securities Exchanges 3 2013-04-01 2013-04-01 false Form N-SAR, semi-annual report... Forms for Reports § 274.101 Form N-SAR, semi-annual report of registered investment companies. This form...: For Federal Register citations affecting Form N-SAR, see the List of CFR Sections Affected, which...
17 CFR 274.101 - Form N-SAR, semi-annual report of registered investment companies.
Code of Federal Regulations, 2010 CFR
2010-04-01
... 17 Commodity and Securities Exchanges 3 2010-04-01 2010-04-01 false Form N-SAR, semi-annual report... Forms for Reports § 274.101 Form N-SAR, semi-annual report of registered investment companies. This form...: For Federal Register citations affecting Form N-SAR, see the List of CFR Sections Affected, which...
17 CFR 274.101 - Form N-SAR, semi-annual report of registered investment companies.
Code of Federal Regulations, 2012 CFR
2012-04-01
... 17 Commodity and Securities Exchanges 3 2012-04-01 2012-04-01 false Form N-SAR, semi-annual report... Forms for Reports § 274.101 Form N-SAR, semi-annual report of registered investment companies. This form...: For Federal Register citations affecting Form N-SAR, see the List of CFR Sections Affected, which...
77 FR 27273 - Surface Transportation Project Delivery Pilot Program; Caltrans Audit Report
Federal Register 2010, 2011, 2012, 2013, 2014
2012-05-09
... participating in the Pilot Program, 23 U.S.C. 327(g) mandates semiannual audits during each of the first 2 years... Secretary to conduct semiannual audits during each of the first 2 years of State participation; and annual... four semiannual audits in the first 2 years of State participation and is now conducting the annual...
Code of Federal Regulations, 2010 CFR
2010-07-01
... openings for leaks Initially Semi-annually Visual. 63.133(c) Inspect floating roof in accordance with §§ 63.... Surface impoundments: 63.134(b)(1) Inspect cover and all openings for leaks Initially Semi-annually Visual... for leaks Initially Semi-annually Visual. 63.135(d)(1) Inspect enclosure and all openings for leaks...
12 CFR 8.2 - Semiannual assessment.
Code of Federal Regulations, 2011 CFR
2011-01-01
... over— The semiannual assessment is: This amount—base amount Plus marginal rates Of excess over— Column A Column B Column C Column D Column E Million Million Million $0 $2 $X1 0 2 20 X2 Y1 $2 20 100 X3 Y2... national bank falls into one of the asset-size brackets denoted by Columns A and B. A bank's semiannual...
Semiannual Business Research Report
1976-09-30
SEMIANNUAL BUSINES! o CO o ISiARCI A Compendium Prepared By: Air Force Business Research Management Center i.: lit’ - * <■ .^-.V...B n ■ m 7 IJfT 30 SEPTEM3ER 1976 SEMIANNUAL BUSINESS RESEARCH REPORT A Compendium Prepared By: Air Force Business Research...Requirements** 2 Systems Requirements Management 6 II. Business Strategy . 8 Role of the Contracting Officer ...... 8 Acquisition Communication ... 9
Global model of zenith tropospheric delay proposed based on EOF analysis
NASA Astrophysics Data System (ADS)
Sun, Langlang; Chen, Peng; Wei, Erhu; Li, Qinzheng
2017-07-01
Tropospheric delay is one of the main error budgets in Global Navigation Satellite System (GNSS) measurements. Many empirical correction models have been developed to compensate this delay, and models which do not require meteorological parameters have received the most attention. This study established a global troposphere zenith total delay (ZTD) model, called Global Empirical Orthogonal Function Troposphere (GEOFT), based on the empirical orthogonal function (EOF, also known as geographically weighted PCAs) analysis method and the Global Geodetic Observing System (GGOS) Atmosphere data from 2012 to 2015. The results showed that ZTD variation could be well represented by the characteristics of the EOF base function Ek and associated coefficients Pk. Here, E1 mainly signifies the equatorial anomaly; E2 represents north-south asymmetry, and E3 and E4 reflects regional variation. Moreover, P1 mainly reflects annual and semiannual variation components; P2 and P3 mainly contains annual variation components, and P4 displays semiannual variation components. We validated the proposed GEOFT model using tropospheric delay data of GGOS ZTD grid data and the tropospheric product of the International GNSS Service (IGS) over the year 2016. The results showed that GEOFT model has high accuracy with bias and RMS of -0.3 and 3.9 cm, respectively, with respect to the GGOS ZTD data, and of -0.8 and 4.1 cm, respectively, with respect to the global IGS tropospheric product. The accuracy of GEOFT demonstrating that the use of the EOF analysis method to characterize ZTD variation is reasonable.
On the semiannual change in exospheric temperature.
NASA Technical Reports Server (NTRS)
Titheridge, J. E.
1972-01-01
Discussion of some uncertainties about the semiannual density variations of the neutral atmosphere at heights above 100 km ascribed by Jacchia (1965), on the basis of long observations of the decay of satellite orbits, to changes in exosphere temperature, but later, because of some difficulties, attributed by Jacchia (1971) to semiannual density variations that may not be produced primarily by changes in temperature. Temperature values derived from ionosphere electron content data recorded since 1965 at several sites in New Zealand using the Faraday rotation of geostationary satellite signals and from their comparison with ionosonde measurements are shown to suggest that the semiannual variations represent primarily changes in temperature and only secondarily in density.
Earth observational research using multistage EOS-like data
NASA Technical Reports Server (NTRS)
Johannsen, C. J.; Landgrebe, D. A.
1993-01-01
This grant is funded as a part of a program in which both research and educational impact are intended. Research work under this grant is directed at the understanding and use of future hyperspectral data such as that from imaging spectrometers. Specifically, the objectives of the work are (1) to prepare suitable means for analyzing data from sensors which have large numbers of spectral bands, (2) to advance the fundamental understanding of the manner in which soils and vegetative materials reflect high spectral resolution optical wavelength radiation, and (3) to maximize the impact of the results on the educational community. Over the life of the grant, the work has thus involved basic Earth science research and information system technique understanding and development in a mutually supportive way, however, more recently it has become necessary to focus the work primarily on areas (1) and (3). During the last year, the level of effort on this grant has been reduced to half its previous value. We have also been advised that this grant will end with the current year, thus this will be the penultimate semiannual progress summary.
DOE Office of Scientific and Technical Information (OSTI.GOV)
Strauss, Lewis L.
1958-01-31
The document represents the twenty-third semiannual Atomic Energy Commission (AEC) report to Congress. The report sums up the major activities and developments in the national atomic energy program covering the period July - December 1957. A special part one of this semiannual report is titled ''Progress in the Peaceful Uses of Atomic Energy - A 3-year Summary.
NASA Technical Reports Server (NTRS)
Rumbaugh, Duane M.; Washburn, David A.
1993-01-01
The results of several experiments were disseminated professionally during this semiannual period. These peer-reviewed papers that were accepted for publication represent the growth of our research areas, as follow-up experiments to previously published work in cognition and enrichment have been completed and are being published. The presentations not only reflect the latest interesting results that we have obtained, but also serve as a testament to the intense interest that is being expressed for our test system and findings.
Semiannual Report to Congress on the Effectiveness of the Civil Aviation Security Program.
1984-04-13
AD-fl143 023 SEMIANNUAL REPORT TO CONGRESS ON THEUEFFECTIVENESS OF i/i THE CIVIL AVIATION SECURITY PROGRAM(U) FEDERAL AVIATION ADMINISTRATION...Semiannual Report to O Congress on the US Deportmnent of TrasEffectiveness ofi of TransportationFedewl Avkffim Avao The Civil Aviation - Security Program... Aviation Security Program 8. Performing OrgniaetioNi RePwt Us. Aviation Security Division 9. Performing Organistion Name and Address 10. Work Unit No
Chen, Fei; Arora, Harendra; Martinelli, Susan M
2017-01-01
The Accreditation Council for Graduate Medical Education's Next Accreditation System requires residency programs to semiannually submit composite milestone data on each resident's performance. This report describes and evaluates a new assessment review procedure piloted in our departmental Clinical Competency Committee (CCC) semi-annual meeting in June 2016. A modified Delphi technique was utilized to develop key performance indicators (KPI) linking milestone descriptors to clinical practice. In addition, the CCC identified six specific milestone sub-competencies that would be prescored with objective data prior to the meeting. Each resident was independently placed on the milestones by 3 different CCC faculty members. Milestone placement data of the same cohort of 42 residents (Clinical Anesthesia Years 1-3) were collected to calculate inter-rater reliability of the assessment procedures before and after the implemented changes. A survey was administrated to collect CCC feedback on the new procedure. The procedure assisted in reducing meeting time from 8 to 3.5 hours. Survey of the CCC members revealed positive perception of the procedure. Higher inter-rater reliability of the milestone placement was obtained using the implemented KPIs (Intraclass correlation coefficient [ICC] single measure range: before=.53-.94, after=.74-.98). We found the new assessment procedure beneficial to the efficiency and transparency of the assessment process. Further improvement of the procedure involves refinement of KPIs and additional faculty development on KPIs to allow non-CCC faculty to provide more accurate resident evaluations.
Arora, Harendra; Martinelli, Susan M.
2017-01-01
Background: The Accreditation Council for Graduate Medical Education's Next Accreditation System requires residency programs to semiannually submit composite milestone data on each resident's performance. This report describes and evaluates a new assessment review procedure piloted in our departmental Clinical Competency Committee (CCC) semi-annual meeting in June 2016. Methods: A modified Delphi technique was utilized to develop key performance indicators (KPI) linking milestone descriptors to clinical practice. In addition, the CCC identified six specific milestone sub-competencies that would be prescored with objective data prior to the meeting. Each resident was independently placed on the milestones by 3 different CCC faculty members. Milestone placement data of the same cohort of 42 residents (Clinical Anesthesia Years 1–3) were collected to calculate inter-rater reliability of the assessment procedures before and after the implemented changes. A survey was administrated to collect CCC feedback on the new procedure. Results: The procedure assisted in reducing meeting time from 8 to 3.5 hours. Survey of the CCC members revealed positive perception of the procedure. Higher inter-rater reliability of the milestone placement was obtained using the implemented KPIs (Intraclass correlation coefficient [ICC] single measure range: before=.53–.94, after=.74–.98). Conclusion: We found the new assessment procedure beneficial to the efficiency and transparency of the assessment process. Further improvement of the procedure involves refinement of KPIs and additional faculty development on KPIs to allow non-CCC faculty to provide more accurate resident evaluations. PMID:29766033
Annual and Semi-Annual Temperature Oscillations in the Upper Mesosphere
NASA Technical Reports Server (NTRS)
Niciejewski, R. J.; Killeen, T. L.
1995-01-01
Fourier transform spectrometer observations of the mesosphere have been performed at the University of Michigan (latitude: 42.5 N) on a long term basis. A database of near infrared Meinel hydroxyl spectra has been accumulated from which rotational temperatures have been determined. Harmonic analysis of one-day averaged temperatures for the period 1992.0 to 1994.5 has shown a distinct annual and semi-annual variation. Subsequent fitting of a five term periodic function characterizing the annual and semi-annual temperature oscillations to the daily averaged temperatures was performed. The resultant mean temperature and the amplitudes and phases of the annual and semi-annual variations are shown to coincide with an emission height slightly above 85 km which is consistent with the mean rocket derived altitude for peak nocturnal hydroxyl emission.
First Semiannual Report of the National Aeronautics and Space Administration
NASA Technical Reports Server (NTRS)
Glennan, T. Keith
1959-01-01
The First Semiannual Report of the National Aeronautics and Space Administration (NASA) is submitted to Congress pursuant to section 206 (a) of the National Aeronautics and Space Act of 1958 (Public Law 85-568) to provide for research into problems of flight within and outside the Earth's atmosphere, which states: The Administration shall submit to the President for transmittal to Congress, semiannually and at such other times as it deems desirable, a report on its activities and accomplishments.
Semiannual Report: Oct 1, 2009 - Mar 31, 2010
Semiannual Report #EPA-350-R-10-004, May, 2010. EPA continues to face challenges in using its funds and accomplishing its mission in an efficient and effective manner, particularly concerning Recovery Act projects.
Membrane Transport Phenomena (MTP)
NASA Technical Reports Server (NTRS)
Mason, Larry W.
1997-01-01
The third semi-annual period of the MTP project has been involved with performing experiments using the Membrane Transport Apparatus (MTA), development of analysis techniques for the experiment results, analytical modeling of the osmotic transport phenomena, and completion of a DC-9 microgravity flight to test candidate fluid cell geometries. Preparations were also made for the MTP Science Concept Review (SCR), held on 13 June 1997 at Lockheed Martin Astronautics in Denver. These activities are detailed in the report.
Task 1.6 -- Mixed waste treatment. Semi-annual report, January 1--June 30, 1995
DOE Office of Scientific and Technical Information (OSTI.GOV)
Rindt, J.R.
1997-08-01
Mixed-waste sites make up the majority of contaminated sites, yet remediation techniques used at such sites often target only the most prevalent contaminant. A better understanding of site situation (i.e., most common types of contamination), current remediation techniques, and combinations of techniques would provide insight into areas in which further research should be performed. The first half of this task program year consisted of a survey of common types of mixed-wastes sites and a detailed literature search of the remediation techniques and combinations of techniques that were currently available. From this information, an assessment of each of the techniques wasmore » made and combined into various ways appropriate to mixed-waste protocol. This activity provided insight into areas in which further research should be performed.« less
Semiannual Report: Oct 1, 2012 - Mar 31, 2013
Semiannual Report #EPA-350-R-13-001, May, 2013. The EPA and the OIG remain responsible stewards of taxpayer dollars, striving to add value and transparency and assisting the agency in accomplishing its mission.
Semiannual Report: Oct 1, 2002 - Mar 31, 2003
Semiannual Report #EPA-350-K-03-001, May, 2003. The OIG completed a number of investigations, audits, and evaluations that demonstrate our commitment to help EPA better deliver cost-effective solutions to pressing environmental problems.
Semiannual Report: Oct 1, 2014 - Mar 31, 2015
Semiannual Report #EPA-350-R-15-001, May, 2015. This report contains numerous examples where the agency could have put funds to better use, done more to improve efficiencies, or improved business practices and accountability.
Semiannual Report: Apr 1, 2003 - Sept 30, 2003
Semiannual Report #EPA-350-K-03-002, Nov, 2003. We recently issued a major report examining how EPA responded to the crisis at the World Trade Center following the terrorist attacks on September 11, 2001.
CSB Semiannual Report: Apr 1, 2012 - Sept 30, 2012
Nov 2012. This CSB Semiannual Report contains the results of our work related to the U.S. Chemical Safety and Hazard Investigation Board (CSB) for the reporting period April 1, 2012, through Sept 30, 2012.
Semiannual Report: Oct 1, 2010 - Mar 31, 2011
Semiannual Report #EPA-350-R-11-005, May, 2011. The dedicated staff of the OIG will continue to do its best to ensure that Agency programs achieve their intended results and that its funds are properly expended.
Federal Register 2010, 2011, 2012, 2013, 2014
2012-12-07
... applicants for funding. Semi-annual reporting is required to monitor grant management. DATES: Comments Due.... Semi-annual reporting is required to monitor grant management. Agency form numbers, if applicable: SF...
Seventeenth Semiannual Report of the Commission to the Congress, January 1955
DOE Office of Scientific and Technical Information (OSTI.GOV)
Strauss, Lewis L.
The document represents the seventeenth semiannual Atomic Energy Commission (AEC) report to Congress. The report sums up the major activities and developments in the national atomic energy program covering the period July - December 1954.
Nineteenth Semiannual Report of the Commission to the Congress, January 1956
DOE Office of Scientific and Technical Information (OSTI.GOV)
Strauss, Lewis L.
The document represents the nineteenth semiannual Atomic Energy Commission (AEC) report to Congress. The report sums up the major activities and developments in the national atomic energy program covering the period July - December 1955.
Semi-annual Sq-variation in solar activity cycle
NASA Astrophysics Data System (ADS)
Pogrebnoy, V.; Malosiev, T.
The peculiarities of semi-annual variation in solar activity cycle have been studied. The data from observatories having long observational series and located in different latitude zones were used. The following observatories were selected: Huancayo (magnetic equator), from 1922 to 1959; Apia (low latitudes), from 1912 to 1961; Moscow (middle latitudes), from 1947 to 1965. Based on the hourly values of H-components, the average monthly diurnal amplitudes (a difference between midday and midnight values), according to five international quiet days, were computed. Obtained results were compared with R (relative sunspot numbers) in the ranges of 0-30R, 40-100R, and 140-190R. It was shown, that the amplitude of semi-annual variation increases with R, from minimum to maximum values, on average by 45%. At equatorial Huancayo observatory, the semi-annual Sq(H)-variation appears especially clearly: its maximums take place at periods of equinoxes (March-April, September-October), and minimums -- at periods of solstices (June-July, December-January). At low (Apia observatory) and middle (Moscow observatory) latitudes, the character of semi-annual variation is somewhat different: it appears during the periods of equinoxes, but considerably less than at equator. Besides, with the growth of R, semi-annual variation appears against a background of annual variation, in the form of second peaks (maximum in June). At observatories located in low and middle latitudes, second peaks become more appreciable with an increase of R (March-April and September-October). During the periods of low solar activity, they are insignificant. This work has been carried out with the support from International Scientific and Technology Center (Project #KR-214).
Federal Register 2010, 2011, 2012, 2013, 2014
2013-04-22
... (NI) grantees. The agency has used the application, semi-annual reports and close-out reports to track... Neighborhood Initiative (NI) grantees. The agency has used the application, semi-annual reports and close-out...
Semiannual Report: Apr 1, 2012 - Sept 30, 2012
Semiannual Report #EPA‐350‐R‐12‐003, Nov, 2012. Our work will continue to add value and assist the Agency in accomplishing its mission of safeguarding the health of the American people and protecting the environment.
Twenty-fourth Semiannual Report of the Commission to the Congress, July 1958
DOE Office of Scientific and Technical Information (OSTI.GOV)
Strauss, Lewis L.; McCone, John A.
1958-07-31
The document represents the twenty-fourth semiannual Atomic Energy Commission (AEC) report to Congress. The report sums up the major activities and developments in the national atomic energy program covering the period January - June 1958.
77 FR 25523 - Semi-Annual Workforce Management Conference
Federal Register 2010, 2011, 2012, 2013, 2014
2012-04-30
... DEPARTMENT OF TRANSPORTATION Office of the Secretary Semi-Annual Workforce Management Conference...-Annual Workforce Management Conference. The Conference will be hosted by the Secretary of Transportation... STEM disciplines, best practices for addressing labor/management issues, and safety. Registration Space...
Semiannual Report: Apr 1, 2015 - Sept 30, 2015
Semiannual Report #EPA-350-R-15-002, Nov, 2015. During this period, witnesses from the EPA OIG testified at congressional hearings, and the OIG produced reports in response to congressional requests, demonstrating their continued interest in our work.
Semiannual Report, Contract Number NAS1-18605, April 1, thru September 30, 1991
1991-11-01
one and two dimensional problems are pre- sented. It is shown experimentally that synchronization penalty can be about 50% of run time : in most cases...have resident appointments for limited periods of time , and by consultants. Members of NASA’s research staff also may be residents at ICASE for limited...very important factor in implementing nondestructive evaluation techniques. The latest version of our algorithm is at least four times faster than
Sensory Information Processing and Symbolic Computation
1975-06-01
filter so that noise is not ft See Appendix B for a discussion of constraints on the Impulse response length imposed by this technique. This approach...from Report) Same IB. SUPPLEMENTARY NOTES 19. KEY WORDS fUont/nu. on «v.r.. ./</. // noe...«y «nd (d.n«/fy by Wo.* numbar) image deblurring ...mage deblurring that extend results report^ in the last semi-annual report (1 July.74 - 31 Dec ^.Technical reports covering this work are planned
Semiannual Report: Apr 1, 2011 - Sept 30, 2011
Semiannual Report #EPA-350-R-11-036, Nov, 2011. We have made great progress and I look forward to fulfilling the new Office of Inspector General vision of being the best in public service and oversight for a better environment tomorrow.
Semiannual Report: Apr 1, 1998 - Sept 30, 1998
Semiannual Report #EPA-350-R-98-004, Nov, 1998. We look forward to working with the Administrator, Agency managers, Congress, and EPA's various stakeholders to help ensure that EPA delivers the maximum in environmental and health benefits to the public.
Semiannual Report: Oct 1, 1997 - Mar 31, 1998
Semiannual Report #EPA-350-R-98-001, May, 1998. As evidenced by the success of our efforts in these and other areas, the Office of Inspector General remains committed to assisting the Agency in the accomplishment of its environmental goals.
76 FR 40150 - Semiannual Regulatory Agenda
Federal Register 2010, 2011, 2012, 2013, 2014
2011-07-07
... Commission publishes its semiannual regulatory flexibility agenda. In addition, this document includes an...) requires each agency to publish twice each year a regulatory flexibility agenda containing a brief... 12866 requires each agency to publish twice each year a regulatory agenda of regulations under...
Semiannual Report: Apr 1, 2010 - Sept 30, 2010
Semiannual Report #EPA-350-R-10-005, Nov, 2010. The OIG will do its best to help the Agency address the nation’s critical environmental challenges by ensuring that Agency funds are properly expended to safeguard human health and the environment.
Semiannual Report: Apr 1, 2005 - Sept 30, 2005
Semiannual Report #EPA-350-R-05-003, Dec, 2005. We look forward to the challenges ahead as EPA and the Nation continue the effort to rebuild the Gulf States region and to safeguard our environment for us and for the generations that follow.
75 FR 21889 - Semiannual Regulatory Agenda
Federal Register 2010, 2011, 2012, 2013, 2014
2010-04-26
...--Resetting Fixed Interest Rate 3245-AG03 286 504 Program Governance Regulations 3245-AG04 287 Small Business...). It also conforms SBA rules for the section 7(a) Business Loan Program and the Certified Development... Part XVI Small Business Administration ###Semiannual Regulatory Agenda### [[Page 21890
75 FR 79863 - Semiannual Regulatory Agenda
Federal Register 2010, 2011, 2012, 2013, 2014
2010-12-20
... represent that it will make good faith efforts to award subcontracts to small businesses at the same...). It also conforms SBA rules for the section 7(a) Business Loan Program and the Certified Development... Part XVII Small Business Administration ###Semiannual Regulatory Agenda### [[Page 79864
Semiannual Report: Oct 1, 2000 - Mar 31, 2001
Semiannual Report #EPA-350-K-01-001, May, 2001. Our new structure provides a solid foundation for the OIG's efforts to continuously improve its performance, and I am certain that it will greatly enhance our ability to be agents of positive change.
de Vlas, Sake J.; Fischer, Peter U.; Weil, Gary J.; Goldman, Ann S.
2013-01-01
The Global Program to Eliminate Lymphatic Filariasis (LF) has a target date of 2020. This program is progressing well in many countries. However, progress has been slow in some countries, and others have not yet started their mass drug administration (MDA) programs. Acceleration is needed. We studied how increasing MDA frequency from once to twice per year would affect program duration and costs by using computer simulation modeling and cost projections. We used the LYMFASIM simulation model to estimate how many annual or semiannual MDA rounds would be required to eliminate LF for Indian and West African scenarios with varied pre-control endemicity and coverage levels. Results were used to estimate total program costs assuming a target population of 100,000 eligibles, a 3% discount rate, and not counting the costs of donated drugs. A sensitivity analysis was done to investigate the robustness of these results with varied assumptions for key parameters. Model predictions suggested that semiannual MDA will require the same number of MDA rounds to achieve LF elimination as annual MDA in most scenarios. Thus semiannual MDA programs should achieve this goal in half of the time required for annual programs. Due to efficiency gains, total program costs for semiannual MDA programs are projected to be lower than those for annual MDA programs in most scenarios. A sensitivity analysis showed that this conclusion is robust. Semiannual MDA is likely to shorten the time and lower the cost required for LF elimination in countries where it can be implemented. This strategy may improve prospects for global elimination of LF by the target year 2020. PMID:23301115
12 CFR 8.2 - Semiannual assessment.
Code of Federal Regulations, 2010 CFR
2010-01-01
... system (which rates risk management, operational controls, compliance, and asset quality) at its most... follows: If the bank's total assets (consolidated domestic and foreign subsidiaries) are: Over— But not.... The excess is assessed at the marginal rate shown in Column D. (3) The total semiannual assessment is...
Semiannual Report: Oct 1, 2008 - Mar 31, 2009
Semiannual Report #EPA-350-R-09-003, May, 2009. The next few years will be challenging ones as the OIG works with the EPA to ensure that Recovery Act and other funding is expended efficiently and effectively to safeguard human health and the environment.
DOE Office of Scientific and Technical Information (OSTI.GOV)
Dean, Gordon
1953-07-31
The document represents the fourteenth semiannual Atomic Energy Commission (AEC) report to Congress. The report sums up the major activities and developments in the national atomic energy program covering the period January - June 1953.
48 CFR 1422.406-13 - Semiannual enforcement reports.
Code of Federal Regulations, 2010 CFR
2010-10-01
... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Semiannual enforcement reports. 1422.406-13 Section 1422.406-13 Federal Acquisition Regulations System DEPARTMENT OF THE INTERIOR SOCIOECONOMIC PROGRAMS APPLICATION OF LABOR LAWS TO GOVERNMENT ACQUISITIONS Labor Standards for Contracts...
Semiannual Report: April 1, 2017 - September 30, 2017
Semiannual Report: #EPA-350-R-17-002, November 17, 2017. During this 6-month period (April 1, 2017 - September 30), the OIG issued a variety of audit and evaluation reports to help the EPA meet its mission to protect human health and the environment.
Periodic variation in the geomagnetic activity - A study based on the Ap index
NASA Technical Reports Server (NTRS)
De Gonzalez, Alicia L. C.; Gonzalez, Walter D.; Dutra, Severino L. G.; Tsurutani, Bruce T.
1993-01-01
The monthly and daily samples of the Ap index for the interval from 1932 through 1982 were studied using the power spectrum technique. Results obtained for Bartel's period (about 27 days), the semiannual period, the dual-peak solar cycle distribution of geomagnetic storms, and certain other medium-scale periodicities are examined in detail. In addition, results on the cumulative occurrence number of storms per decade as a function of the Ap and Dst indices for the storm are presented.
Smoking Enhances Risk for New External Genital Warts in Men
Wiley, Dorothy J.; Elashoff, David; Masongsong, Emmanuel V.; Harper, Diane M.; Gylys, Karen H.; Silverberg, Michael J.; Cook, Robert L.; Johnson-Hill, Lisette M.
2009-01-01
Repeat episodes of HPV-related external genital warts reflect recurring or new infections. No study before has been sufficiently powered to delineate how tobacco use, prior history of EGWs and HIV infection affect the risk for new EGWs. Behavioral, laboratory and examination data for 2,835 Multicenter AIDS Cohort Study participants examined at 21,519 semi-annual visits were evaluated. Fourteen percent (391/2835) of men reported or were diagnosed with EGWs at 3% (675/21,519) of study visits. Multivariate analyses showed smoking, prior episodes of EGWs, HIV infection and CD4+ T-lymphocyte count among the infected, each differentially influenced the risk for new EGWs. PMID:19440442
44 CFR 18.600 - Semi-annual compilation.
Code of Federal Regulations, 2010 CFR
2010-10-01
... OF HOMELAND SECURITY GENERAL NEW RESTRICTIONS ON LOBBYING Agency Reports § 18.600 Semi-annual... after receipt of the report by the Secretary and the Clerk. (c) Information that involves intelligence matters shall be reported only to the Select Committee on Intelligence of the Senate, the Permanent Select...
6 CFR 9.51 - Semi-annual compilation.
Code of Federal Regulations, 2010 CFR
2010-01-01
... 6 Domestic Security 1 2010-01-01 2010-01-01 false Semi-annual compilation. 9.51 Section 9.51 Domestic Security DEPARTMENT OF HOMELAND SECURITY, OFFICE OF THE SECRETARY RESTRICTIONS UPON LOBBYING.... (c) Information that involves intelligence matters shall be reported only to the Select Committee on...
Federal Register 2010, 2011, 2012, 2013, 2014
2012-01-10
... DEPARTMENT OF JUSTICE [OMB Number 1122-0006] Agency Information Collection Activities: Extension... Budget, Office of Information and Regulatory Affairs, Attention Department of Justice Desk Officer... hour to complete a semi-annual progress report. The semi-annual progress report is divided into...
13 CFR 146.600 - Semi-annual compilation.
Code of Federal Regulations, 2010 CFR
2010-01-01
... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false Semi-annual compilation. 146.600 Section 146.600 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION NEW RESTRICTIONS ON LOBBYING.... (c) Information that involves intelligence matters shall be reported only to the Select Committee on...
48 CFR 222.406-13 - Semiannual enforcement reports.
Code of Federal Regulations, 2013 CFR
2013-10-01
... 48 Federal Acquisition Regulations System 3 2013-10-01 2013-10-01 false Semiannual enforcement reports. 222.406-13 Section 222.406-13 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE SOCIOECONOMIC PROGRAMS APPLICATION OF LABOR LAWS TO GOVERNMENT ACQUISITIONS Labor Standards for Contracts...
48 CFR 222.406-13 - Semiannual enforcement reports.
Code of Federal Regulations, 2011 CFR
2011-10-01
... 48 Federal Acquisition Regulations System 3 2011-10-01 2011-10-01 false Semiannual enforcement reports. 222.406-13 Section 222.406-13 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE SOCIOECONOMIC PROGRAMS APPLICATION OF LABOR LAWS TO GOVERNMENT ACQUISITIONS Labor Standards for Contracts...
Environmental Protection Agency Semiannual Regulatory Agenda
Federal Register 2010, 2011, 2012, 2013, 2014
2010-12-20
... Protection Agency (EPA) publishes the semiannual regulatory agenda online (the e-Agenda) at www.reginfo.gov... agenda'' all refer to the same comprehensive collection of information that until 2007 was published in... significant impact on a substantial number of small entities. It continues to be published in the Federal...
7 CFR 4287.107 - Routine servicing.
Code of Federal Regulations, 2012 CFR
2012-01-01
... on collateral. (a) Lender reports and annual renewal fee. The lender must report the outstanding principal and interest balance on each guaranteed loan semiannually using a USDA-approved status report or... the December 31 semiannual status report in accordance with 7 CFR part 4279, subpart B, § 4279.107. (b...
7 CFR 4287.107 - Routine servicing.
Code of Federal Regulations, 2013 CFR
2013-01-01
... on collateral. (a) Lender reports and annual renewal fee. The lender must report the outstanding principal and interest balance on each guaranteed loan semiannually using a USDA-approved status report or... the December 31 semiannual status report in accordance with 7 CFR part 4279, subpart B, § 4279.107. (b...
7 CFR 4287.107 - Routine servicing.
Code of Federal Regulations, 2014 CFR
2014-01-01
... on collateral. (a) Lender reports and annual renewal fee. The lender must report the outstanding principal and interest balance on each guaranteed loan semiannually using a USDA-approved status report or... the December 31 semiannual status report in accordance with 7 CFR part 4279, subpart B, § 4279.107. (b...
45 CFR 1168.600 - Semi-annual compilation.
Code of Federal Regulations, 2011 CFR
2011-10-01
... 45 Public Welfare 3 2011-10-01 2011-10-01 false Semi-annual compilation. 1168.600 Section 1168.600 Public Welfare Regulations Relating to Public Welfare (Continued) NATIONAL FOUNDATION ON THE ARTS AND THE HUMANITIES NATIONAL ENDOWMENT FOR THE HUMANITIES NEW RESTRICTIONS ON LOBBYING Agency Reports § 1168.600 Semi...
45 CFR 1168.600 - Semi-annual compilation.
Code of Federal Regulations, 2010 CFR
2010-10-01
... 45 Public Welfare 3 2010-10-01 2010-10-01 false Semi-annual compilation. 1168.600 Section 1168.600 Public Welfare Regulations Relating to Public Welfare (Continued) NATIONAL FOUNDATION ON THE ARTS AND THE HUMANITIES NATIONAL ENDOWMENT FOR THE HUMANITIES NEW RESTRICTIONS ON LOBBYING Agency Reports § 1168.600 Semi...
Federal Register 2010, 2011, 2012, 2013, 2014
2013-09-25
... Information Collection: Semi-Annual Labor Standards Enforcement Report--Local Contracting Agencies ([email protected] . FOR FURTHER INFORMATION CONTACT: Colette Pollard, Reports Management Officer, QDAM... at [email protected] or telephone 202-402-3400. Persons with hearing or speech impairments may...
Federal Register 2010, 2011, 2012, 2013, 2014
2013-09-24
... DEPARTMENT OF JUSTICE [OMB Number 1122-0024] Agency Information Collection Activities; Extension... Office of Management and Budget, Office of Information and Regulatory Affairs, Attention Department of...) approximately one hour to complete a semi-annual progress report. The semi-annual progress report is divided...
Federal Register 2010, 2011, 2012, 2013, 2014
2012-10-16
... DEPARTMENT OF JUSTICE [OMB Number 1122-0022] Agency Information Collection Activities; Extension..., Attention Department of Justice Desk Officer, Washington, DC 20503. Additionally, comments may be submitted...) approximately one hour to complete a semi-annual progress report. The semi-annual progress report is divided...
76 FR 40046 - Unified Agenda of Federal Regulatory and Deregulatory Actions
Federal Register 2010, 2011, 2012, 2013, 2014
2011-07-07
.... ACTION: Semiannual regulatory agenda. SUMMARY: The Secretary of Education publishes a semiannual agenda..., 1993, requires the Department of Education (ED) to publish, at a time and in a manner specified by the... ED to publish, in October and April of each year, a regulatory flexibility agenda. The regulatory...
Eleventh Semiannual Report of the Commission to the Congress, January 1952
DOE Office of Scientific and Technical Information (OSTI.GOV)
Dean, Gordon
1952-01-31
The document represents the eleventh semiannual Atomic Energy Commission (AEC) report to Congress. The report sums up the major activities and developments in the national atomic energy program covering the period July - December 1951. Part II covers financial aspects and Part III, Applications in Plant Science.
31 CFR 359.14 - How are composite rates determined?
Code of Federal Regulations, 2010 CFR
2010-07-01
... 31 Money and Finance: Treasury 2 2010-07-01 2010-07-01 false How are composite rates determined... BONDS, SERIES I General Information § 359.14 How are composite rates determined? Composite rates are set... composite interest rates.): Composite rate = {(Fixed rate ÷ 2) + Semiannual inflation rate + [Semiannual...
Environmental Protection Agency Semiannual Regulatory Agenda
Federal Register 2010, 2011, 2012, 2013, 2014
2010-04-26
... Protection Agency (EPA) publishes the semiannual regulatory agenda online (the e-Agenda) at www.reginfo.gov... agenda'' all refer to the same comprehensive collection of information that used to be published in the... impact on a substantial number of small entities. This continues to be published in the Federal Register...
24 CFR 87.600 - Semi-annual compilation.
Code of Federal Regulations, 2010 CFR
2010-04-01
... 24 Housing and Urban Development 1 2010-04-01 2010-04-01 false Semi-annual compilation. 87.600... the six-month period ending on March 31 or September 30, respectively, of that year. (b) The report..., and shall contain a compilation of the disclosure reports received from December 23, 1989 to March 31...
Federal Register 2010, 2011, 2012, 2013, 2014
2011-12-16
... DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Medicare & Medicaid Services [CMS-1586-N] Medicare Program; First Semi-Annual Meeting of the Advisory Panel on Hospital Outpatient Payment (HOP--Formerly Known as the Advisory Panel on Ambulatory Payment Classification Groups--APC Panel)--February 27...
40 CFR 63.152 - General reporting and continuous records.
Code of Federal Regulations, 2013 CFR
2013-07-01
... submitted semiannually no later than 60 calendar days after the end of each 6-month period. The first report... and shall cover the 6-month period beginning on the date the Notification of Compliance Status is due... quarterly. The first semiannual period is the 6-month period starting the date the Notification of...
40 CFR 63.152 - General reporting and continuous records.
Code of Federal Regulations, 2012 CFR
2012-07-01
... submitted semiannually no later than 60 calendar days after the end of each 6-month period. The first report... and shall cover the 6-month period beginning on the date the Notification of Compliance Status is due... quarterly. The first semiannual period is the 6-month period starting the date the Notification of...
40 CFR 63.152 - General reporting and continuous records.
Code of Federal Regulations, 2011 CFR
2011-07-01
... submitted semiannually no later than 60 calendar days after the end of each 6-month period. The first report... and shall cover the 6-month period beginning on the date the Notification of Compliance Status is due... quarterly. The first semiannual period is the 6-month period starting the date the Notification of...
40 CFR 63.152 - General reporting and continuous records.
Code of Federal Regulations, 2010 CFR
2010-07-01
... submitted semiannually no later than 60 calendar days after the end of each 6-month period. The first report... and shall cover the 6-month period beginning on the date the Notification of Compliance Status is due... quarterly. The first semiannual period is the 6-month period starting the date the Notification of...
40 CFR 63.152 - General reporting and continuous records.
Code of Federal Regulations, 2014 CFR
2014-07-01
... submitted semiannually no later than 60 calendar days after the end of each 6-month period. The first report... and shall cover the 6-month period beginning on the date the Notification of Compliance Status is due... quarterly. The first semiannual period is the 6-month period starting the date the Notification of...
17 CFR 270.30b1-1 - Semi-annual report for registered management investment companies.
Code of Federal Regulations, 2010 CFR
2010-04-01
... registered management investment companies. 270.30b1-1 Section 270.30b1-1 Commodity and Securities Exchanges....30b1-1 Semi-annual report for registered management investment companies. Every registered management... management investment company that has filed a registration statement with the Commission registering its...
Code of Federal Regulations, 2010 CFR
2010-04-01
...-owned registered management investment company subsidiary of registered management investment company...-owned registered management investment company subsidiary of registered management investment company... subsidiary of a registered management investment company need not file a semi-annual report on Form N-SAR if...
34 CFR 82.600 - Semi-annual compilation.
Code of Federal Regulations, 2010 CFR
2010-07-01
... 34 Education 1 2010-07-01 2010-07-01 false Semi-annual compilation. 82.600 Section 82.600 Education Office of the Secretary, Department of Education NEW RESTRICTIONS ON LOBBYING Agency Reports § 82... reports (see appendix B) and, on May 31 and November 30 of each year, submit to the Secretary of the...
Semiannual Report to Congress, October 1, 2002-March 31, 2003.
ERIC Educational Resources Information Center
Office of Inspector General (ED), Washington, DC.
This semiannual report to Congress by the Office of Inspector General (OIG), U.S. Department of Education, covers the actions of the OIG from October 1, 2002, through March 31, 2003. The report discusses four goals of the President's Management Agenda: (1) improved financial performance: includes information on financial statement audits,…
Inspector General's Semiannual Report to Congress, No. 55. April 1, 2007-September 30, 2007
ERIC Educational Resources Information Center
US Department of Education, 2007
2007-01-01
This semiannual report to Congress on the activities and accomplishments of the Office of Inspector General (OIG), U.S. Department of Education (Department) from April 1, 2007, through September 30, 2007, highlights the audits, inspections, investigations, and other activities to illustrate an ongoing commitment to promoting accountability,…
Semi-Annual Report to Congress: April 1, 1980-September 30, 1980.
ERIC Educational Resources Information Center
Office of Inspector General (ED), Washington, DC.
EStablished in 1980 to help improve management effectiveness, the U.S. Department of Education's Office of Inspector General (OIG) is responsible for audit, investigative, fraud detection and prevention, and some security services for the Department. In this document--its first semi-annual report--the OIG first describes its organizational…
Federal Register 2010, 2011, 2012, 2013, 2014
2012-08-14
... of a Currently Approved Collection; Semi-Annual Progress Report for the Sexual Assault Services...-Annual Progress Report for Grantees from the Semi-Annual Progress Report for the Sexual Assault Services... assistance for adult, youth, and child victims of sexual assault, family and household members of victims...
Semiannual patents review, January — June 2001.
Marguerite S. Sykes; Julie Blankenburg
2001-01-01
This review summarizes patents related to paper recycling that were issued during the first 6 months of 2001. Two online databases, Claims/U.S. Patents Abstracts and Derwent World Patents Index, were searched for this review. This semiannual feature is intended to inform readers about recent developments in equipment design, chemicals, and process technology for...
Semiannual patents review, July 2001-December 2001
Roland Gleisner; Marguerite Sykes; Julie Blankenburg
2002-01-01
This review summarizes patents related to paper recycling that were issued during the last six months of 2001. Two on-line databases, Claims/U.S. Patents Abstracts and Derwent World Patents Index, were searched for this review. This semiannual feature is intended to inform readers about recent developments in equipment design, chemicals and process technology for...
40 CFR 60.1425 - What must I include in the semiannual out-of-compliance reports?
Code of Federal Regulations, 2011 CFR
2011-07-01
... out-of-compliance reports? 60.1425 Section 60.1425 Protection of Environment ENVIRONMENTAL PROTECTION... § 60.1425 What must I include in the semiannual out-of-compliance reports? You must include three items... only, concentration of nitrogen oxides emissions. (3) Concentration of carbon monoxide emissions. (4...
40 CFR 60.1425 - What must I include in the semiannual out-of-compliance reports?
Code of Federal Regulations, 2012 CFR
2012-07-01
... out-of-compliance reports? 60.1425 Section 60.1425 Protection of Environment ENVIRONMENTAL PROTECTION... § 60.1425 What must I include in the semiannual out-of-compliance reports? You must include three items... only, concentration of nitrogen oxides emissions. (3) Concentration of carbon monoxide emissions. (4...
40 CFR 60.1425 - What must I include in the semiannual out-of-compliance reports?
Code of Federal Regulations, 2014 CFR
2014-07-01
... out-of-compliance reports? 60.1425 Section 60.1425 Protection of Environment ENVIRONMENTAL PROTECTION... § 60.1425 What must I include in the semiannual out-of-compliance reports? You must include three items... only, concentration of nitrogen oxides emissions. (3) Concentration of carbon monoxide emissions. (4...
40 CFR 60.1425 - What must I include in the semiannual out-of-compliance reports?
Code of Federal Regulations, 2013 CFR
2013-07-01
... out-of-compliance reports? 60.1425 Section 60.1425 Protection of Environment ENVIRONMENTAL PROTECTION... § 60.1425 What must I include in the semiannual out-of-compliance reports? You must include three items... only, concentration of nitrogen oxides emissions. (3) Concentration of carbon monoxide emissions. (4...
Spatial Distribution and Semiannual Variation of Cold-Dense Plasma Sheet
NASA Astrophysics Data System (ADS)
Bai, Shichen; Shi, Quanqi; Tian, Anmin; Nowada, Motoharu; Degeling, Alexander W.; Zhou, Xu-Zhi; Zong, Qiu-Gang; Rae, I. Jonathan; Fu, Suiyan; Zhang, Hui; Pu, Zuyin; Fazakerly, Andrew N.
2018-01-01
The cold-dense plasma sheet (CDPS) plays an important role in the entry process of the solar wind plasma into the magnetosphere. Investigating the seasonal variation of CDPS occurrences will help us better understand the long-term variation of plasma exchange between the solar wind and magnetosphere, but any seasonal variation of CDPS occurrences has not yet been reported in the literature. In this paper, we investigate the seasonal variation of the occurrence rate of CDPS using Geotail data from 1996 to 2015 and find a semiannual variation of the CDPS occurrences. Given the higher probability of solar wind entry under stronger northward interplanetary magnetic field (IMF) conditions, 20 years of IMF data (1996-2015) are used to investigate the seasonal variation of IMF
CO2 Annual and Semiannual Cycles from Satellite Retrievals and Models
NASA Astrophysics Data System (ADS)
Jiang, X.; Crisp, D.; Olsen, E. T.; Kulawik, S. S.; Miller, C. E.; Pagano, T. S.; Yung, Y. L.
2014-12-01
We have compared satellite CO2 retrievals from the Greenhouse gases Observing SATellite (GOSAT), Atmospheric Infrared Sounder (AIRS), and Tropospheric Emission Spectrometer (TES) with in-situ measurements from the Earth System Research Laboratory (NOAA-ESRL) Surface CO2 and Total Carbon Column Observing Network (TCCON), and utilized zonal means to characterize variability and distribution of CO2. In general, zonally averaged CO2 from the three satellite data sets are consistent with the surface and TCCON XCO2 data. Retrievals of CO2 from the three satellites show more (less) CO2 in the northern hemisphere than that in the southern hemisphere in the northern hemispheric winter (summer) season. The difference between the three satellite CO2 retrievals might be related to the different averaging kernels in the satellites CO2 retrievals. A multiple regression method was used to calculate the CO2 annual cycle and semiannual cycle amplitudes from different satellite CO2 retrievals. The CO2 annual cycle and semiannual cycle amplitudes are largest at the surface, as seen in the NOAA-ESRL CO2 data sets. The CO2 annual cycle and semiannual cycle amplitudes in the GOSAT XCO2, AIRS mid-tropospheric CO2, and TES mid-tropospheric CO2 are smaller compared with those from the surface CO2. Similar regression analysis was applied to the Model for OZone And Related chemical Tracers-2 (MOZART-2) and CarbonTracker model CO2. The convolved model CO2 annual cycle and semiannual cycle amplitudes are similar to those from the satellite CO2 retrievals, although the model tends to under-estimate the CO2 seasonal cycle amplitudes in the northern hemisphere mid-latitudes from the comparison with GOSAT and TES CO2 and underestimate the CO2 semi-annual cycle amplitudes in the high latitudes from the comparison with AIRS CO2. The difference between model and satellite CO2 can be used to identify possible deficiency in the model and improve the model in the future.
Marsula, K.; Tanskanen, E.; Love, J.J.
2011-01-01
We study the seasonal variation of substorms, geomagnetic activity and their solar wind drivers in 1993–2008. The number of substorms and substorm mean duration depict an annual variation with maxima in Winter and Summer, respectively, reflecting the annual change of the local ionosphere. In contradiction, substorm mean amplitude, substorm total efficiency and global geomagnetic activity show a dominant annual variation, with equinoctial maxima alternating between Spring in solar cycle 22 and Fall in cycle 23. The largest annual variations were found in 1994 and 2003, in the declining phase of the two cycles when high-speed streams dominate the solar wind. A similar, large annual variation is found in the solar wind driver of substorms and geomagnetic activity, which implies that the annual variation of substorm strength, substorm efficiency and geomagnetic activity is not due to ionospheric conditions but to a hemispherically asymmetric distribution of solar wind which varies from one cycle to another. Our results imply that the overall semiannual variation in global geomagnetic activity has been seriously overestimated, and is largely an artifact of the dominant annual variation with maxima alternating between Spring and Fall. The results also suggest an intimate connection between the asymmetry of solar magnetic fields and some of the largest geomagnetic disturbances, offering interesting new pathways for forecasting disturbances with a longer lead time to the future.
Fifth Semiannual Report of the Commission to the Congress: Atomic Energy Development, 1947- 1948
DOE Office of Scientific and Technical Information (OSTI.GOV)
Lilienthal, David E.; Bacher, Robert F.; Pike, Sumner T.
1949-01-01
The document represents the fifth semiannual report to Congress, covering specifically the various developments in atomic energy since the inception of the Atomic Energy Commission in 1946. This fifth report represents an expansion of effort in all phases of atomic energy development and is prepared against a background of world affairs.
Semiannual patents review July 2002–December 2002
Roland Gleisner; Julie Blankenburg
2003-01-01
This review summarizes patents related to paper recycling that were issued during the last six months of 2002. Two on-line databases, Claims/U.S. Patents Abstracts and Derwent World Patents Index, were searched for this review. This semiannual feature is intended to inform readers about recent developments in equipment design, chemicals, and process technology for...
Semiannual patents review, January-June 1999
Marguerite Sykes; Julie Blankenburg
1999-01-01
This review summarizes patents related to paper recycling that were issued during the first 6 months of 1999. The two on-line databases used for this search were C1aims/U.S. Patents Abstracts and Derwent World Patents Index. This semiannual feature is intended to inform readers about the latest developments in equipment design, chemicals, and process technology for...
ERIC Educational Resources Information Center
Office of Inspector General (ED), Washington, DC.
This semiannual report to Congress summarizes the activities of the Department of Education's Office of Inspector General (OIG) for the 6-month period ending September 30, 1997. The OIG gave Congressional testimony regarding the modernization of student-financial-assistance-information programs, the Loan Consolidation process, the Federal Direct…
Code of Federal Regulations, 2014 CFR
2014-07-01
... >500 HP located at a major source of HAP a. Reduce CO emissions and using an oxidation catalyst, and... not using an oxidation catalyst, and using a CPMS i. Conducting semiannual performance tests for CO to... RICE exhaust and using oxidation catalyst or NSCR i. Conducting semiannual performance tests for...
Code of Federal Regulations, 2013 CFR
2013-07-01
... >500 HP located at a major source of HAP a. Reduce CO emissions and using an oxidation catalyst, and... not using an oxidation catalyst, and using a CPMS i. Conducting semiannual performance tests for CO to... RICE exhaust and using oxidation catalyst or NSCR i. Conducting semiannual performance tests for...
ERIC Educational Resources Information Center
Office of Inspector General (ED), Washington, DC.
The United States Department of Education (ED), Office of Inspector General (OIG), describes in its semiannual report its provisions for audit, investigation, fraud detection and prevention, as well as other activities. The first section reviews management improvement and preventive activities including recommended changes to legislation and…
ERIC Educational Resources Information Center
Office of Inspector General (ED), Washington, DC.
Problems in the administration of student aid programs are documented in this semiannual report by the Department of Educations's Office of Inspector General (OIG). Chapter 1 describes abuses of the Department of Education's student financial assistance (SFA) programs, improper screening of participating schools, illegal access by ineligible…
Federal Register 2010, 2011, 2012, 2013, 2014
2013-12-06
...) March 10-11, 2014 AGENCY: Centers for Medicare & Medicaid Services (CMS), Department of Health and Human... Advisory Panel on Hospital Outpatient Payment (the Panel) for 2014. The purpose of the Panel is to advise... therapeutic services supervision issues. DATES: Meeting Dates: The first semi-annual meeting in 2014 is...
Federal Register 2010, 2011, 2012, 2013, 2014
2013-02-27
... (HOP Panel)--March 11 and March 12, 2013 AGENCY: Centers for Medicare & Medicaid Services (CMS), HHS... Program; Semi-Annual Meeting of the Advisory Panel on Hospital Outpatient Payment (HOP Panel)--March 11...-annual meeting of the Advisory Panel on Hospital Outpatient Payment (HOP, the Panel) for 2013. We note...
Semiannual patents review, July-December 1998
Matthew Stroika; Marguerite Sykes; Julie Blankenburg
1999-01-01
This review summarizes patents related to paper recycling issued during the last 6 months of 1998. The two online databases used for this search are Claim/US. Patents Abstracts and Derwent World Patents Index. This semiannual feature is intended to inform readers about the latest developments in equipment, chemicals, and technology in the field of paper recycling. This...
Code of Federal Regulations, 2011 CFR
2011-10-01
... 48 Federal Acquisition Regulations System 4 2011-10-01 2011-10-01 false Reports. 519.7015 Section... SMALL BUSINESS PROGRAMS GSA Mentor-Protégé Program 519.7015 Reports. (a) Semi-annual reports shall be... section 552.219-76(c). (b) Protégés must agree to provide input into the mentor firm's semi-annual reports...
Code of Federal Regulations, 2012 CFR
2012-10-01
... 48 Federal Acquisition Regulations System 4 2012-10-01 2012-10-01 false Reports. 519.7015 Section... SMALL BUSINESS PROGRAMS GSA Mentor-Protégé Program 519.7015 Reports. (a) Semi-annual reports shall be... section 552.219-76(c). (b) Protégés must agree to provide input into the mentor firm's semi-annual reports...
Code of Federal Regulations, 2014 CFR
2014-10-01
... 48 Federal Acquisition Regulations System 4 2014-10-01 2014-10-01 false Reports. 519.7015 Section... SMALL BUSINESS PROGRAMS GSA Mentor-Protégé Program 519.7015 Reports. (a) Semi-annual reports shall be... section 552.219-76(c). (b) Protégés must agree to provide input into the mentor firm's semi-annual reports...
Code of Federal Regulations, 2013 CFR
2013-10-01
... 48 Federal Acquisition Regulations System 4 2013-10-01 2013-10-01 false Reports. 519.7015 Section... SMALL BUSINESS PROGRAMS GSA Mentor-Protégé Program 519.7015 Reports. (a) Semi-annual reports shall be... section 552.219-76(c). (b) Protégés must agree to provide input into the mentor firm's semi-annual reports...
Code of Federal Regulations, 2010 CFR
2010-10-01
... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Reports. 519.7015 Section... SMALL BUSINESS PROGRAMS GSA Mentor-Protégé Program 519.7015 Reports. (a) Semi-annual reports shall be... section 552.219-76(c). (b) Protégés must agree to provide input into the mentor firm's semi-annual reports...
40 CFR 60.1900 - What must I include in the semiannual out-of-compliance reports?
Code of Federal Regulations, 2012 CFR
2012-07-01
... in § 60.1855(a)(1)). Include four items: (i) Eight-hour average carbon feed rate. (ii) Reasons for... out-of-compliance reports? 60.1900 Section 60.1900 Protection of Environment ENVIRONMENTAL PROTECTION..., 1999 Model Rule-Reporting § 60.1900 What must I include in the semiannual out-of-compliance reports...
40 CFR 60.1900 - What must I include in the semiannual out-of-compliance reports?
Code of Federal Regulations, 2014 CFR
2014-07-01
... in § 60.1855(a)(1)). Include four items: (i) Eight-hour average carbon feed rate. (ii) Reasons for... out-of-compliance reports? 60.1900 Section 60.1900 Protection of Environment ENVIRONMENTAL PROTECTION..., 1999 Model Rule-Reporting § 60.1900 What must I include in the semiannual out-of-compliance reports...
40 CFR 60.1900 - What must I include in the semiannual out-of-compliance reports?
Code of Federal Regulations, 2013 CFR
2013-07-01
... in § 60.1855(a)(1)). Include four items: (i) Eight-hour average carbon feed rate. (ii) Reasons for... out-of-compliance reports? 60.1900 Section 60.1900 Protection of Environment ENVIRONMENTAL PROTECTION..., 1999 Model Rule-Reporting § 60.1900 What must I include in the semiannual out-of-compliance reports...
40 CFR 60.1900 - What must I include in the semiannual out-of-compliance reports?
Code of Federal Regulations, 2011 CFR
2011-07-01
... in § 60.1855(a)(1)). Include four items: (i) Eight-hour average carbon feed rate. (ii) Reasons for... out-of-compliance reports? 60.1900 Section 60.1900 Protection of Environment ENVIRONMENTAL PROTECTION..., 1999 Model Rule-Reporting § 60.1900 What must I include in the semiannual out-of-compliance reports...
On the role of the Kelvin wave in the westerly phase of the semiannual zonal wind oscillation
NASA Technical Reports Server (NTRS)
Dunkerton, T.
1979-01-01
The role of the Kelvin wave, discovered by Hirota (1978), in producing the westerly accelerations of the semiannual zonal wind oscillation in the tropical upper stratosphere is examined quantitatively. It is shown that, for reasonable values of the wave parameters, this Kelvin wave could indeed give rise to the observed accelerations. For the thermal damping rates of Dickinson (1973), the most likely range of phase speeds for a wavenumber 1 disturbance is from 45 to 60 m/sec. For 'photochemically accelerated' damping rates (Blake and Lindzen, 1973), a phase speed in excess of 70 m/sec would be required. The possibility of a significant modulation of the semiannual westerlies by the quasi-biennial oscillation is also suggested.
ERIC Educational Resources Information Center
Ehrlich, Jenifer, Ed.
2006-01-01
"Forum Focus" was a semi-annual magazine of the Business-Higher Education Forum (BHEF) that featured articles on the role of business and higher education on significant issues affecting the P-16 education system. The magazine typically focused on themes featured at the most recently held semi-annual Forum meeting at the time of…
ERIC Educational Resources Information Center
Office of Inspector General (ED), Washington, DC.
This document contains a semiannual report on the activities of the Department of Education's Office of Inspector General (OIG) for the 6-month period ending March 31, 1996. It highlights the Office's significant accomplishments and activities, including: (1) a series of audit reports to aid reauthorization of the Rehabilitation Act; (2)…
13 CFR 307.14 - Revolving Loan Fund semi-annual report and Income and Expense Statement.
Code of Federal Regulations, 2010 CFR
2010-01-01
... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false Revolving Loan Fund semi-annual report and Income and Expense Statement. 307.14 Section 307.14 Business Credit and Assistance ECONOMIC...) any modifications to the RLF Plan to ensure effective use of the RLF as a strategic financing tool. (c...
Code of Federal Regulations, 2010 CFR
2010-07-01
... or monitoring Method TANKS: 63.1256(b)(3)(i) Inspect fixed roof and all openings for leaks Initially... openings for leaks Initially Semiannually Visual. 63.1256(c)(2) Inspect surface impoundment for control....1256(d)(1)(ii) Inspect cover and all openings for leaks Initially Semiannually Visual. 63.1256(d)(3)(i...
ERIC Educational Resources Information Center
Office of Inspector General (ED), Washington, DC.
The Office of Inspector General (OIG), mandated to provide audit, investigation, fraud detection and prevention, and some security services to the U.S. Department of Education, presents its third semi-annual report in this document. OIG audit activities are recounted in the first section, which details audit accomplishments and highlights audits…
ERIC Educational Resources Information Center
Office of Inspector General (ED), Washington, DC.
This ninth semiannual report issued by the United States Department of Education's Office of Inspector General (OIG) summarizes the activities and accomplishments of that office during a 6-month period ending September 30, 1984. A condensation of audits of Department of Education aid programs presents statistics on OIG activities and the…
Semi-annual conference review January-June 2000
John K. Borchardt; Marguerite S. Sykes; Mahendra R. Doshi
2000-01-01
Conferences covered in this semiannual review include the TAPPI Recycling Symposium and the 9th PTS/CTP Deinking Symposium. The intent of this feature is to present a synopsis of the significant research results and industry ideas related to paper recycling reported at these conferences. Due to space constraints, we are not able to cover all of the presented papers in...
13 CFR 307.14 - Revolving Loan Fund semi-annual report and Income and Expense Statement.
Code of Federal Regulations, 2011 CFR
2011-01-01
... 13 Business Credit and Assistance 1 2011-01-01 2011-01-01 false Revolving Loan Fund semi-annual report and Income and Expense Statement. 307.14 Section 307.14 Business Credit and Assistance ECONOMIC... RLF Plan to ensure effective use of the RLF as a strategic financing tool. (c) RLF Income and Expense...
Psychophysical Evaluation of Three-Dimensional Auditory Displays
NASA Technical Reports Server (NTRS)
Wightman, Frederic L. (Principal Investigator)
1995-01-01
This report describes the process made during the first year of a three-year Cooperative Research Agreement (CRA NCC2-542). The CRA proposed a program of applied of psychophysical research designed to determine the requirements and limitations of three-dimensional (3-D) auditory display systems. These displays present synthesized stimuli to a pilot or virtual workstation operator that evoke auditory images at predetermined positions in space. The images can be either stationary or moving. In previous years. we completed a number of studies that provided data on listeners' abilities to localize stationary sound sources with 3-D displays. The current focus is on the use of 3-D displays in 'natural' listening conditions, which include listeners' head movements, moving sources, multiple sources and 'echoic' sources. The results of our research on two of these topics, the role of head movements and the role of echoes and reflections, were reported in the most recent Semi-Annual Pro-ress Report (Appendix A). In the period since the last Progress Report we have been studying a third topic, the localizability of moving sources. The results of this research are described. The fidelity of a virtual auditory display is critically dependent on precise measurement of the listener''s Head-Related Transfer Functions (HRTFs), which are used to produce the virtual auditory images. We continue to explore methods for improving our HRTF measurement technique. During this reporting period we compared HRTFs measured using our standard open-canal probe tube technique and HRTFs measured with the closed-canal insert microphones from the Crystal River Engineering Snapshot system.
ERIC Educational Resources Information Center
US Department of Education, 2005
2005-01-01
This document presents the 50th semiannual report on the activities and accomplishments of the Office of Inspector General (OIG), U.S. Department of Education (Department). During this reporting period, the OIG issued 123 audits, inspection reports and memoranda, and closed 95 investigations. As detailed in this report, this office continues to…
49 CFR Appendix C to Part 40 - DOT Drug Testing Semi-Annual Laboratory Report to DOT
Code of Federal Regulations, 2013 CFR
2013-10-01
... 49 Transportation 1 2013-10-01 2013-10-01 false DOT Drug Testing Semi-Annual Laboratory Report to... TRANSPORTATION WORKPLACE DRUG AND ALCOHOL TESTING PROGRAMS Pt. 40, App. C Appendix C to Part 40—DOT Drug Testing... of Drug and Alcohol Policy and Compliance, W62-300, 1200 New Jersey Avenue, SE., Washington, DC 20590...
49 CFR Appendix C to Part 40 - DOT Drug Testing Semi-Annual Laboratory Report to DOT
Code of Federal Regulations, 2010 CFR
2010-10-01
... 49 Transportation 1 2010-10-01 2010-10-01 false DOT Drug Testing Semi-Annual Laboratory Report to... TRANSPORTATION WORKPLACE DRUG AND ALCOHOL TESTING PROGRAMS Pt. 40, App. C Appendix C to Part 40—DOT Drug Testing... of Drug and Alcohol Policy and Compliance, W62-300, 1200 New Jersey Avenue, SE., Washington, DC 20590...
49 CFR Appendix C to Part 40 - DOT Drug Testing Semi-Annual Laboratory Report to DOT
Code of Federal Regulations, 2012 CFR
2012-10-01
... 49 Transportation 1 2012-10-01 2012-10-01 false DOT Drug Testing Semi-Annual Laboratory Report to... TRANSPORTATION WORKPLACE DRUG AND ALCOHOL TESTING PROGRAMS Pt. 40, App. C Appendix C to Part 40—DOT Drug Testing... of Drug and Alcohol Policy and Compliance, W62-300, 1200 New Jersey Avenue, SE., Washington, DC 20590...
49 CFR Appendix C to Part 40 - DOT Drug Testing Semi-Annual Laboratory Report to DOT
Code of Federal Regulations, 2014 CFR
2014-10-01
... 49 Transportation 1 2014-10-01 2014-10-01 false DOT Drug Testing Semi-Annual Laboratory Report to... TRANSPORTATION WORKPLACE DRUG AND ALCOHOL TESTING PROGRAMS Pt. 40, App. C Appendix C to Part 40—DOT Drug Testing... of Drug and Alcohol Policy and Compliance, W62-300, 1200 New Jersey Avenue, SE., Washington, DC 20590...
49 CFR Appendix C to Part 40 - DOT Drug Testing Semi-Annual Laboratory Report to DOT
Code of Federal Regulations, 2011 CFR
2011-10-01
... 49 Transportation 1 2011-10-01 2011-10-01 false DOT Drug Testing Semi-Annual Laboratory Report to... TRANSPORTATION WORKPLACE DRUG AND ALCOHOL TESTING PROGRAMS Pt. 40, App. C Appendix C to Part 40—DOT Drug Testing... of Drug and Alcohol Policy and Compliance, W62-300, 1200 New Jersey Avenue, SE., Washington, DC 20590...
Code of Federal Regulations, 2012 CFR
2012-04-01
... Register citations affecting Form N-SAR, see the List of CFR Sections Affected, which appears in the... 17 Commodity and Securities Exchanges 3 2012-04-01 2012-04-01 false Form N-SAR, annual and semi... Exchange Act of 1934 § 249.330 Form N-SAR, annual and semi-annual report of certain registered investment...
Code of Federal Regulations, 2010 CFR
2010-04-01
... Register citations affecting Form N-SAR, see the List of CFR Sections Affected, which appears in the... 17 Commodity and Securities Exchanges 3 2010-04-01 2010-04-01 false Form N-SAR, annual and semi... Exchange Act of 1934 § 249.330 Form N-SAR, annual and semi-annual report of certain registered investment...
Code of Federal Regulations, 2013 CFR
2013-04-01
... Register citations affecting Form N-SAR, see the List of CFR Sections Affected, which appears in the... 17 Commodity and Securities Exchanges 3 2013-04-01 2013-04-01 false Form N-SAR, annual and semi... Exchange Act of 1934 § 249.330 Form N-SAR, annual and semi-annual report of certain registered investment...
Code of Federal Regulations, 2014 CFR
2014-04-01
... Register citations affecting Form N-SAR, see the List of CFR Sections Affected, which appears in the... 17 Commodity and Securities Exchanges 4 2014-04-01 2014-04-01 false Form N-SAR, annual and semi... Exchange Act of 1934 § 249.330 Form N-SAR, annual and semi-annual report of certain registered investment...
Code of Federal Regulations, 2011 CFR
2011-04-01
... Register citations affecting Form N-SAR, see the List of CFR Sections Affected, which appears in the... 17 Commodity and Securities Exchanges 3 2011-04-01 2011-04-01 false Form N-SAR, annual and semi... Exchange Act of 1934 § 249.330 Form N-SAR, annual and semi-annual report of certain registered investment...
Causes of the mid-latitudinal daytime NmF2 semi-annual anomaly at solar minimum
NASA Astrophysics Data System (ADS)
Pavlov, A. V.
2018-04-01
Ionospheric ionosonde and radar observations and theoretical calculations of the F2-layer peak altitude, hmF2, and number density, NmF2, over Millstone Hill during winter, spring, summer, and autumn geomagnetically quiet time periods at low solar activity are used to study the causes of the observed daytime NmF2 semi-annual anomaly. It follows from the model simulations that this anomalous phenomenon arises in the ionosphere mainly as a result of seasonal variations of the following atmospheric parameters: (1) the plasma drift along geomagnetic field lines due to corresponding changes in neutral wind components, (2) temperature and number densities of the neutral atmosphere, and (3) an optical thickness of the atmosphere caused by the dependence of the solar zenith angle on the day of the year for the same solar local time. Seasonal variations of the production rate unexcited O+ ions due to chemical reactions involving electronically excited O+ ions contribute to the formation of the NmF2 semi-annual anomaly during the predominant part of the existence time of this anomalous phenomenon. However, these seasonal variations are not significant, and this mechanism should be considered only as an additional source of the NmF2 semi-annual anomaly during its time of existence. The reactions of unexcited O+ ions with vibrationally excited N2 and O2 cause only weak changes of NmF2 and these changes are close in magnitude at a given solar local time during the winter, spring, summer, and autumn daytime conditions under consideration. Ignoring these reactions cannot produce a significant impact on the formation of the NmF2 semi-annual anomaly.
Low-frequency variability of the exchanged flows through the Strait of Gibraltar during CANIGO
NASA Astrophysics Data System (ADS)
Lafuente, Jesús García.; Delgado, Javier; Vargas, Juan Miguel; Vargas, Manuel; Plaza, Francisco; Sarhan, Tarek
Time series of the exchanged flows through the Strait of Gibraltar at the eastern section have been estimated from current-meter observations taken between October 1995 and May 1998 within the Canary Islands Azores Gibraltar Observations (CANIGO) project. The inflow exhibits a clear annual signal that peaks in late summer simultaneously with a deepening of the interface. The cycle seems to be driven by the seasonal signal of the density contrast between the surface Atlantic water that forms the inflow and the deep Mediterranean water of the outflow. The outflow and the depth of the interface have predominant semiannual signals and a smaller annual one whose phase agrees with that of the density contrast as well. Local wind stress and atmospheric pressure difference between the Atlantic and the Western Mediterranean to less extent have clear semiannual signal, so that the possibility that the semiannual cycle of the outflow and of the depth of the interface are forced by them was analyzed. The composite Froude number in this section is well below the critical value, suggesting submaximal exchange. Therefore, the conditions in the Alboran basin influence the exchange and some evidence that the size and location of the Western Alboran Gyre contribute to the observed signals, both annual and semiannual, is provided.
Mursula, K.; Tanskanen, E.; Love, J.J.
2011-01-01
We study the seasonal variation of substorms, geomagnetic activity and their solar wind drivers in 1993-2008. The number of substorms and substorm mean duration depict an annual variation with maxima in Winter and Summer, respectively, reflecting the annual change of the local ionosphere. In contradiction, substorm mean amplitude, substorm total efficiency and global geomagnetic activity show a dominant annual variation, with equinoctial maxima alternating between Spring in solar cycle 22 and Fall in cycle 23. The largest annual variations were found in 1994 and 2003, in the declining phase of the two cycles when high-speed streams dominate the solar wind. A similar, large annual variation is found in the solar wind driver of substorms and geomagnetic activity, which implies that the annual variation of substorm strength, substorm efficiency and geomagnetic activity is not due to ionospheric conditions but to a hemispherically asymmetric distribution of solar wind which varies from one cycle to another. Our results imply that the overall semiannual variation in global geomagnetic activity has been seriously overestimated, and is largely an artifact of the dominant annual variation with maxima alternating between Spring and Fall. The results also suggest an intimate connection between the asymmetry of solar magnetic fields and some of the largest geomagnetic disturbances, offering interesting new pathways for forecasting disturbances with a longer lead time to the future. Copyright ?? 2011 by the American Geophysical Union.
DOE Office of Scientific and Technical Information (OSTI.GOV)
Dewberry, R.; Ayers, J.; Tietze, F.
The Analytical Development (AD) Section field nuclear measurement group performed six 'best available technique' verification measurements to satisfy a DOE requirement instituted for the March 2009 semi-annual inventory. The requirement of (1) yielded the need for SRNL Research Operations Department Material Control & Accountability (MC&A) group to measure the Pu content of five items and the highly enrich uranium (HEU) content of two. No 14Q-qualified measurement equipment was available to satisfy the requirement. The AD field nuclear group has routinely performed the required Confirmatory Measurements for the semi-annual inventories for fifteen years using sodium iodide and high purity germanium (HpGe)more » {gamma}-ray pulse height analysis nondestructive assay (NDA) instruments. With appropriate {gamma}-ray acquisition modeling, the HpGe spectrometers can be used to perform verification-type quantitative assay for Pu-isotopics and HEU content. The AD nuclear NDA group is widely experienced with this type of measurement and reports content for these species in requested process control, MC&A booking, and holdup measurements assays Site-wide. However none of the AD HpGe {gamma}-ray spectrometers have been 14Q-qualified, and the requirement of reference 1 specifically excluded a {gamma}-ray PHA measurement from those it would accept for the required verification measurements. The requirement of reference 1 was a new requirement for which the Savannah River National Laboratory (SRNL) Research Operations Department (ROD) MC&A group was unprepared. The criteria for exemption from verification were: (1) isotope content below 50 grams; (2) intrinsically tamper indicating or TID sealed items which contain a Category IV quantity of material; (3) assembled components; and (4) laboratory samples. Therefore all (SRNL) Material Balance Area (MBA) items with greater than 50 grams total Pu or greater than 50 grams HEU were subject to a verification measurement. The pass/fail criteria of reference 7 stated 'The facility will report measured values, book values, and statistical control limits for the selected items to DOE SR...', and 'The site/facility operator must develop, document, and maintain measurement methods for all nuclear material on inventory'. These new requirements exceeded SRNL's experience with prior semi-annual inventory expectations, but allowed the AD nuclear field measurement group to demonstrate its excellent adaptability and superior flexibility to respond to unpredicted expectations from the DOE customer. The requirements yielded five SRNL items subject to Pu verification and two SRNL items subject to HEU verification. These items are listed and described in Table 1.« less
Semiannual Report to Congress on the Effectiveness of the Civil Aviation Security Program.
1986-05-30
and airport security measures in effect. Section V of this report provides a smry of firearms which were detected at screening points under suspicious...with the Secretary of State concerning threats, and (3) the inclusion of a sumnmary on foreign airport security in the Semiannual Report to Congress on...International Civil Aviation Organization (ICAO) to embark inediately upon an intensified program aimed at responding to the need for enhanced airport security . As
77 FR 7980 - Department Regulatory Agenda; Semiannual Summary
Federal Register 2010, 2011, 2012, 2013, 2014
2012-02-13
...The Regulatory Agenda is a semiannual summary of all current and projected rulemakings, reviews of existing regulations, and completed actions of the Department. The Agenda provides the public with information about the Department of Transportation's regulatory activity. It is expected that this information will enable the public to be more aware of and allow it to more effectively participate in the Department's regulatory activity. The public is also invited to submit comments on any aspect of this Agenda.
75 FR 79811 - Department Regulatory Agenda; Semiannual Summary
Federal Register 2010, 2011, 2012, 2013, 2014
2010-12-20
...The regulatory agenda is a semiannual summary of all current and projected rulemakings, reviews of existing regulations, and completed actions of the Department. The agenda provides the public with information about the Department of Transportation's regulatory activity. It is expected that this information will enable the public to be more aware of and allow it to more effectively participate in the Department's regulatory activity. The public is also invited to submit comments on any aspect of this agenda.
75 FR 21839 - Department Regulatory Agenda; Semiannual Summary
Federal Register 2010, 2011, 2012, 2013, 2014
2010-04-26
...The regulatory agenda is a semiannual summary of all current and projected rulemakings, reviews of existing regulations, and completed actions of the Department. The agenda provides the public with information about the Department of Transportation's regulatory activity. It is expected that this information will enable the public to be more aware of and allow it to more effectively participate in the Department's regulatory activity. The public is also invited to submit comments on any aspect of this agenda.
1981-01-15
Jpn. 20, 357 (1966); C. H. Jackman , R. H. Garvey, and A. E. S. Green, J. Geophys. Res. 82, 5081 (1977). ’D. C. Cartwright, S. Trajmar, A. Chutjian...Appl Phys. 47. 3088 (1976) A .1 Palmer. I D Hess, Semiannual Rpt. # I, 2 (1975) #3 (1976) Hughes Res. lab., Malibu, Calif. ViPalmer. I D Hess...Semiannual Rpl Hughes Res. Lab,, Malibu. Call! #1, 2(1975) #3 (1976) 5.11 I. A.Schhe .1 Appl Phys. 47, I W7 (1976) 5.12 RShuker. L,Morgan, Ä
1990-11-01
Royal Norwegian Council for Scientific and Industrial Research (NTNF) ____ AD-A241 670 NORSAR Scientific Report No . 1-90/91 Semiannual Technical...ARPA Order No . 4138 AMD # 16 Program Code No . OF10 Name of Contractor Royal Norwegian Council for Scientific and Industrial Research Effective Date of...Advanced (If applicable) Contract No . F08606-89-C-0005 Research Projects Agency NMRO 8c. ADDRESS (City, State, and ZIP Code) 10. SOURCE OF FUNDING NUMBERS
2005-03-01
described in previous semiannual reports on which corrective action has not been completed ... ” 29-31 Section 5(a)(4) “a summary of matters referred to...ASD(HD) on February 17, 2005, identified four major areas for management action : (1) integration of program concepts, (2) completion of assessment...Force material provided in response to the Deputy’s August 2004 memorandum. The DoD OIG expects to complete the existing review, packaging, and
The Provision of Diabetes-Monitoring Exams to Older Latinos
Herrera, Angelica P.; Lee Smith, Matthew; Ory, Marcia G.; Rodriguez, Hector P.; Warre, Ruth; Thompson, Wesley K.; Azcue, Annette; Romero, Jairo A.
2012-01-01
Objectives To explore factors associated with the provision of diabetes-monitoring practices among older Latinos with type 2 diabetes. Method Data from 547 Latinos (≥55 years) were analyzed from the 2007 California Health Interview Survey. Multivariate logistic regression modeled the relationship between health status and sociodemographic factors and the receipt of semiannual HbA1c tests, annual foot exams, and annual retinal exams. Results The majority of older Latino diabetics received foot exams (87%) and retinal exams (77%), but the provision of semiannual HbA1c tests (30%) was low. Higher English-language proficiency and health insurance coverage were associated with the provision of HbA1c tests and foot exams, but not retinal exams. Insulin therapy was positively associated with semiannual HbA1c testing, but negatively associated with foot exams. Discussion There are considerable missed opportunities in the provision of diabetes monitoring for older Latinos, particularly those with limited English proficiency, less comprehensive insurance, and noninsulin therapy. PMID:21948771
Estimation of the Kelvin wave contribution to the semiannual oscillation
NASA Technical Reports Server (NTRS)
Hitchman, Matthew H.; Leovy, Conway B.
1988-01-01
Daily temperature data acquired during the Limb Infrared Monitor of the Stratosphere experiment are used to study the behavior of Kelvin waves in the equatorial middle atmosphere. It is suggested that Kelvin wave packets of different zonal wave numbers propagate separately and may be forced separately. Two Kelvin wave regimes were identified during the October 1978 to May 1979 data period. Most of the properties of the observed waves are shown to be consistent with slowly-varying theory. Results suggest that gravity waves may contribute significantly to the equatorial stratopause semiannual oscillation.
1991-05-01
Ronal Njorwegian Council !,r ScrerithC arid Industrial RuseIarch R A YI~L ~ AD-A242 758 NORSAR Scientific Report No . 2-90/91 Semiannual Technical...Authorization T/9141/B/PKP ARPA Order No . 4138 AMD # 16 Program Code No . OF10 Name of Contractor Royal Norwegian Council for Scientific and Industrial ...PROCUREMENT INSTRUMENT IDENTIFICATION NUMBER ORGANIZATION Defense Advanced -- "’able) Contract No . F08606-89-C-0005 Pae~h rjsct A ..... 8c. ADDRESS (Ci-tytate
Aerosol Index Dynamics over Athens and Beijing
NASA Astrophysics Data System (ADS)
Christodoulakis, J.; Varotsos, C.; Tzanis, C.; Xue, Y.
2014-11-01
We present the analysis of monthly mean Aerosol Index (AI) values, over Athens, Greece, and Beijing, China, for the period 1979-2012. The aim of the analysis is the identification of time scaling in the AI time series, by using a data analysis technique that would not be affected by the non-stationarity of the data. The appropriate technique satisfying this criterion is the Detrended Fluctuation Analysis (DF A). For the deseasonalization of time series classic Wiener method was applied filtering out the seasonal - 3 months, semiannual - 6 months and annual - 12 months periods. The data analysis for both Athens and Beijing revealed that the exponents α for both time periods are greater than 0.5 indicating that persistence of the correlations in the fluctuations of the deseasonalized AI values exists for time scales between about 4 months and 3.5 years (for the period 1979-1993) or 4 years (for the period 1996-2012).
Aerosol Index Dynamics over Athens and Beijing
NASA Astrophysics Data System (ADS)
Christodoulakis, J.; Varotsos, C.; Tzanis, C.; Xue, Y.
2014-11-01
We present the analysis of monthly mean Aerosol Index (AI) values, over Athens, Greece, and Beijing, China, for the period 1979- 2012. The aim of the analysis is the identification of time scaling in the AI time series, by using a data analysis technique that would not be affected by the non-stationarity of the data. The appropriate technique satisfying this criterion is the Detrended Fluctuation Analysis (DFA). For the deseasonalization of time series classic Wiener method was applied filtering out the seasonal - 3 months, semiannual - 6 months and annual - 12 months periods. The data analysis for both Athens and Beijing revealed that the exponents α for both time periods are greater than 0.5 indicating that persistence of the correlations in the fluctuations of the deseasonalized AI values exists for time scales between about 4 months and 3.5 years (for the period 1979-1993) or 4 years (for the period 1996-2012).
Comparison of periodic and other characteristics of geomagnetic and meterological rocket data
NASA Technical Reports Server (NTRS)
Nastrom, G. D.; Belmont, A. D.
1976-01-01
The temporal variations in stratospheric winds and temperatures with the geomagnetic field elements were compared. From a periodic analysis of the geomagnetic field elements the amplitude and phase of the quasibiennial, annual, and semiannual waves are given for stations from 1 degree S to 89 degree N. These results are then compared with corresponding waves reported in rocketsonde wind and temperature data. The annual waves are found to be coupled as a result of the annual variation in the dynamo effect of the wind in the lower ionosphere. The semiannual waves are also found to be coupled and three possible causes for the extra tropical stratospheric semiannual wind wave are discussed. Time variance spectra for the interval from 4 days to 44 days in both zonal winds and horizontal geomagnetic field intensity are compared for years when major midwinter warmings occur and years when only minor warmings occur. The noted differences are suggested to arise from upward propagating planetary waves which are absorbed or refracted in varying amounts depending on the prevailing circulation.
Statistical study of cold-dense plasma sheet: spatial distribution and semi-annual variation
NASA Astrophysics Data System (ADS)
Shi, Q.; Bai, S.; Tian, A.; Nowada, M.; Degeling, A. W.; Zhou, X. Z.; Zong, Q.; Rae, J.; Fu, S.; Zhang, H.; Pu, Z.; Fazakerley, A. N.
2017-12-01
The cold-dense plasma sheet (CDPS), which plays an important role in the solar wind-magnetosphere coupling during geomagnetic quiet times, is often observed in the magnetosphere, and also be considered as an important particle source for the ring current during geomagnetic storms. However, the long term variation of CDPS occurrences has not been investigated. Using 21 years of Geotail data (1996-2016), we found 677 CDPS events and investigated the long term variation of CDPS occurrence. The spatial distribution of CDPS is also investigated using the in situ observation of Geotail. Since the solar wind entry is easier to occur under stronger northward IMF conditions, we investigated the IMF conditions using 49 years of IMF data (1968-2016) from OMNI data set. We found that both the CDPS occurrence and positive IMF Bz have semi-annual variations, and the variation of positive IMF Bz is consistent with the Russell-McPherron (R-M) effect. Therefore we consider that the semi-annual variation of CDPS occurrence is related to the R-M effect.
A one-dimensional model of the semiannual oscillation driven by convectively forced gravity waves
NASA Technical Reports Server (NTRS)
Sassi, Fabrizio; Garcia, Rolando R.
1994-01-01
A one-dimensional model that solves the time-dependent equations for the zonal mean wind and a wave of specified zonal wavenumber has been used to illustrate the ability of gravity waves forced by time-dependent tropospheric heating to produce a semiannual oscillation (SAO) in the middle atmosphere. When the heating has a strong diurnal cycle, as observed over tropical landmasses, gravity waves with zonal wavelengths of a few thousand kilometers and phase velocities in the range +/- 40-50 m/sec are excited efficiently by the maximum vertical projection criterion (vertical wavelength approximately equals 2 x forcing depth). Calculations show that these waves can account for large zonal mean wind accelerations in the middle atmosphere, resulting in realistic stratopause and mesopause oscillations. Calculations of the temporal evolution of a quasi-conserved tracer indicate strong down-welling in the upper stratosphere near the equinoxes, which is associated with the descent of the SAO westerlies. In the upper mesosphere, there is a semiannual oscillation in tracer mixing ratio driven by seasonal variability in eddy mixing, which increases at the solstices and decreases at the equinoxes.
Sacks, Laura A.; Lee, Terrie M.; Swancar, Amy
2013-01-01
Groundwater inflow to a subtropical seepage lake was estimated using a transient isotope-balance approach for a decade (2001–2011) with wet and dry climatic extremes. Lake water δ18O ranged from +0.80 to +3.48 ‰, reflecting the 4 m range in stage. The transient δ18O analysis discerned large differences in semiannual groundwater inflow, and the overall patterns of low and high groundwater inflow were consistent with an independent water budget. Despite simplifying assumptions that the isotopic composition of precipitation (δP), groundwater inflow, and atmospheric moisture (δA) were constant, groundwater inflow was within the water-budget error for 12 of the 19 semiannual calculation periods. The magnitude of inflow was over or under predicted during periods of climatic extreme. During periods of high net precipitation from tropical cyclones and El Niño conditions, δP values were considerably more depleted in 18O than assumed. During an extreme dry period, δA values were likely more enriched in 18O than assumed due to the influence of local lake evaporate. Isotope balance results were most sensitive to uncertainties in relative humidity, evaporation, and δ18O of lake water, which can limit precise quantification of groundwater inflow. Nonetheless, the consistency between isotope-balance and water-budget results indicates that this is a viable approach for lakes in similar settings, allowing the magnitude of groundwater inflow to be estimated over less-than-annual time periods. Because lake-water δ18O is a good indicator of climatic conditions, these data could be useful in ground-truthing paleoclimatic reconstructions using isotopic data from lake cores in similar settings.
DOE Office of Scientific and Technical Information (OSTI.GOV)
Tibbitts, G.A.; DeLafosse, P.H.; Black, A.
1980-07-01
Four main areas of development for the project are covered: design and fabrication of a dynamometer and a mud cooling system for the Bearing-Seal Package Test Facility; modification of the Bearing-Seal Package Test Facility based on test results; testing of new lubricant samples from Pacer Lubricants, Inc., in the Terra Tek High Temperature Lubricant Tester; and testing of new seal types in the Terra Tek Sea Tester. The Maurer Engineering Report, Semi-Annual Progress Report on Improvement of Downhole Motor Bearings and Seals by Jeff L. Barnwell, has been included as Appendix B.
Ninth Semiannual Report of the Commission to the Congress, July - December 1950. January 1951
DOE Office of Scientific and Technical Information (OSTI.GOV)
Dean, Gordon; Glennan, T. Keith; Murray, Thomas E.
1951-01-31
The document represents the ninth semiannual Atomic Energy Commission (AEC) report to Congress. The report sums up the major activities and developments in the national atomic energy program. This ninth report gives a summary of the year's program operations insofar as they can be reported within the limits of national security. It provides as well a brief review of the methods which the Commission follows in contracting with industries, research institutions, and with universities and colleges for the carrying on of the many phases of the national atomic energy program.
Fusion materials semiannual progress report for the period ending June 30, 1998
DOE Office of Scientific and Technical Information (OSTI.GOV)
Burn, G.
1998-09-01
This is the twenty-fourth in a series of semiannual technical progress reports on fusion materials. This report combines the full spectrum of research and development activities on both metallic and non-metallic materials with primary emphasis on the effects of the neutronic and chemical environment on the properties and performance of materials for in-vessel components. This effort forms one element of the materials program being conducted in support of the Fusion Energy Sciences Program of the US Department of Energy. Selected papers have been indexed separately for inclusion in the Energy Science and Technology Database.
NASA Technical Reports Server (NTRS)
Fritts, David C.; Isler, Joseph R.
1994-01-01
An overview of the motion field and an analysis of the tidal and 2-day wave motions observed in the mesosphere and lower thermosphere over the central Pacific from 1 October 1990 through 19 August 1992 is presented. Characteristics and interactions of motions at lower and higher frequencies will be addressed elsewhere. Wind measurements were obtained with an MF radar operating on Kauai, Hawaii (22 deg N, 160 deg W), using the partial reflection drift technique. Results presented in this paper reveal a zonal mean motion reflecting the mesopause semiannual oscillation (MSAO) observed at more equatorial latitudes from approximately January to July, coinciding with the period during which the MSAO and the annual cycle of the zonal mean wind at higher latitudes are in phase. Eastward and westward maxima are 55 m/s below 80 km and 45 m/s near 85 km during the first year, with maxima of 57 and 53 m/s during the second year and evidence of substantial interannual variability. The second MSAO cycle is greatly suppressed in the Hawaiian data due to the reversal of the correlation between this and the annual cycle at higher latitudes from approximately July to December and because the second cycle is weaker climatologically at equatorial latitudes. Significant planetary wave activity is observed during periods of mean eastward motions, and tidal and 2-day motions are found to be large and variable. The maximum diurnal tides were observed during October and November 1990, and February, March, April, July, and August of 1991 and 1992. Maximum 2-day amplitudes occurred during February, July, and August of 1991 and 1992. Significantly, the large diurnal amplitude maximum noted during November 1990 failed to appear the following year, while the February 2-day amplitude maximum declined somewhat in 1992.
NASA Astrophysics Data System (ADS)
Niedzielski, Tomasz; Kosek, Wiesław
2008-02-01
This article presents the application of a multivariate prediction technique for predicting universal time (UT1-UTC), length of day (LOD) and the axial component of atmospheric angular momentum (AAM χ 3). The multivariate predictions of LOD and UT1-UTC are generated by means of the combination of (1) least-squares (LS) extrapolation of models for annual, semiannual, 18.6-year, 9.3-year oscillations and for the linear trend, and (2) multivariate autoregressive (MAR) stochastic prediction of LS residuals (LS + MAR). The MAR technique enables the use of the AAM χ 3 time-series as the explanatory variable for the computation of LOD or UT1-UTC predictions. In order to evaluate the performance of this approach, two other prediction schemes are also applied: (1) LS extrapolation, (2) combination of LS extrapolation and univariate autoregressive (AR) prediction of LS residuals (LS + AR). The multivariate predictions of AAM χ 3 data, however, are computed as a combination of the extrapolation of the LS model for annual and semiannual oscillations and the LS + MAR. The AAM χ 3 predictions are also compared with LS extrapolation and LS + AR prediction. It is shown that the predictions of LOD and UT1-UTC based on LS + MAR taking into account the axial component of AAM are more accurate than the predictions of LOD and UT1-UTC based on LS extrapolation or on LS + AR. In particular, the UT1-UTC predictions based on LS + MAR during El Niño/La Niña events exhibit considerably smaller prediction errors than those calculated by means of LS or LS + AR. The AAM χ 3 time-series is predicted using LS + MAR with higher accuracy than applying LS extrapolation itself in the case of medium-term predictions (up to 100 days in the future). However, the predictions of AAM χ 3 reveal the best accuracy for LS + AR.
Effects on noise properties of GPS time series caused by higher-order ionospheric corrections
NASA Astrophysics Data System (ADS)
Jiang, Weiping; Deng, Liansheng; Li, Zhao; Zhou, Xiaohui; Liu, Hongfei
2014-04-01
Higher-order ionospheric (HOI) effects are one of the principal technique-specific error sources in precise global positioning system (GPS) analysis. These effects also influence the non-linear characteristics of GPS coordinate time series. In this paper, we investigate these effects on coordinate time series in terms of seasonal variations and noise amplitudes. Both power spectral techniques and maximum likelihood estimators (MLE) are used to evaluate these effects quantitatively and qualitatively. Our results show an overall improvement for the analysis of global sites if HOI effects are considered. We note that the noise spectral index that is used for the determination of the optimal noise models in our analysis ranged between -1 and 0 both with and without HOI corrections, implying that the coloured noise cannot be removed by these corrections. However, the corrections were found to have improved noise properties for global sites. After the corrections were applied, the noise amplitudes at most sites decreased, among which the white noise amplitudes decreased remarkably. The white noise amplitudes of up to 81.8% of the selected sites decreased in the up component, and the flicker noise of 67.5% of the sites decreased in the north component. Stacked periodogram results show that, no matter whether the HOI effects are considered or not, a common fundamental period of 1.04 cycles per year (cpy), together with the expected annual and semi-annual signals, can explain all peaks of the north and up components well. For the east component, however, reasonable results can be obtained only based on HOI corrections. HOI corrections are useful for better detecting the periodic signals in GPS coordinate time series. Moreover, the corrections contributed partly to the seasonal variations of the selected sites, especially for the up component. Statistically, HOI corrections reduced more than 50% and more than 65% of the annual and semi-annual amplitudes respectively at the selected sites.
International Ultraviolet Explorer (IUE)
NASA Technical Reports Server (NTRS)
Boehm, Karl-Heinz
1992-01-01
The observation, data reduction, and interpretation of ultraviolet spectra (obtained with the International Ultraviolet Explorer) of Herbig-Haro objects, stellar jets, and (in a few cases) reflection nebulae in star-forming regions is discussed. Intermediate results have been reported in the required semi-annual reports. The observations for this research were obtained in 23 (US1) IUE shifts. The spectra were taken in the low resolution mode with the large aperture. The following topics were investigated: (1) detection of UV spectra of high excitation Herbig-Haro (HH) objects, identification of emission lines, and a preliminary study of the energy distribution of the ultraviolet continuum; (2) details of the continuum energy distribution of these spectra and their possible interpretation; (3) the properties of the reddening (extinction) of HH objects; (4) the possible time variation of strong emission lines in high excitation HH objects; (5) the ultraviolet emission of low excitation HH objects, especially in the fluorescent lines of the H2 molecule; (6) the ultraviolet emission in the peculiar object HH24; (7) the spatial emission distribution of different lines and different parts of the continuum in different HH objects; and (8) some properties of reflection nebula, in the environment of Herbig-Haro objects. Each topic is discussed.
Kinch, Kjartan M; Bell, James F; Goetz, Walter; Johnson, Jeffrey R; Joseph, Jonathan; Madsen, Morten Bo; Sohl-Dickstein, Jascha
2015-05-01
The Panoramic Cameras on NASA's Mars Exploration Rovers have each returned more than 17,000 images of their calibration targets. In order to make optimal use of this data set for reflectance calibration, a correction must be made for the presence of air fall dust. Here we present an improved dust correction procedure based on a two-layer scattering model, and we present a dust reflectance spectrum derived from long-term trends in the data set. The dust on the calibration targets appears brighter than dusty areas of the Martian surface. We derive detailed histories of dust deposition and removal revealing two distinct environments: At the Spirit landing site, half the year is dominated by dust deposition, the other half by dust removal, usually in brief, sharp events. At the Opportunity landing site the Martian year has a semiannual dust cycle with dust removal happening gradually throughout two removal seasons each year. The highest observed optical depth of settled dust on the calibration target is 1.5 on Spirit and 1.1 on Opportunity (at 601 nm). We derive a general prediction for dust deposition rates of 0.004 ± 0.001 in units of surface optical depth deposited per sol (Martian solar day) per unit atmospheric optical depth. We expect this procedure to lead to improved reflectance-calibration of the Panoramic Camera data set. In addition, it is easily adapted to similar data sets from other missions in order to deliver improved reflectance calibration as well as data on dust reflectance properties and deposition and removal history.
NASA Technical Reports Server (NTRS)
Frederick, J. E.; Abrams, R. B.; Dasgupta, R.; Guenther, B.
1981-01-01
Analysis of backscattered ultraviolet radiances observed at tropical latitudes by the Atmosphere Explorer-E satellite reveals both annual and semiannual cycles in upper stratospheric ozone. The annual variation dominates the signal at wavelengths which sense ozone primarily above 45 km while below this, to the lowest altitude sensed, 35 km, the semiannual component has comparable amplitude. Comparison of radiance measurements taken with the same instrument at solar minimum during 1976 and solar maximum in 1979 show no significant differences. This suggests that variations in upper stratospheric ozone over the solar cycle are small, although the data presently available do not allow a definite conclusion.
Fusion Materials Semiannual Progress Report for Period Ending December 31, 1998
DOE Office of Scientific and Technical Information (OSTI.GOV)
Rowcliff, A.F.; Burn, G.
1999-04-01
This is the twenty-fifth in a series of semiannual technical progress reports on fusion materials. This report combines the full spectrum of research and development activities on both metallic and non-metallic materials with primary emphasis on the effects of the neutronic and chemical environment on the properties and performance of materials for in-vessel components. This effort forms one element of the materials program being conducted in support of the Fusion Energy Sciences Program of the U.S. Department of Energy. The other major element of the program is concerned with the interactions between reactor materials and the plasma and is reportedmore » separately.« less
Automotive Stirling engine development program
NASA Technical Reports Server (NTRS)
Ernst, W.; Richey, A.; Farrell, R.; Riecke, G.; Smith, G.; Howarth, R.; Cronin, M.; Simetkosky, M.; Meacher, J.
1986-01-01
This is the ninth Semiannual Technical Progress Report prepared under the Automotive Stirling Engine Development Program. It covers the twenty-eighth and twenty-ninth quarters of activity after award of the contract. Quarterly Technical Progress Reports related program activities from the first through the thirteenth quarters; thereafter, reporting was changed to a Semiannual format. This report summarizes the study of higher-power kinematic Stirling engines for transportation use, development testing of Mod I Stirling engines, and component development activities. Component development testing included successful conical fuel nozzle testing and functional checkout of Mod II controls and auxiliaries on Mod I engine test beds. Overall program philosophy is outlined and data and test results are presented.
Fryer-Edwards, Kelly; Arnold, Robert M; Baile, Walter; Tulsky, James A; Petracca, Frances; Back, Anthony
2006-07-01
Small-group teaching is particularly suited for complex skills such as communication. Existing work has identified the basic elements of small-group teaching, but few descriptions of higher-order teaching practices exist in the medical literature. Thus the authors developed an empirically driven and theoretically grounded model for small-group communication-skills teaching. Between 2002 and 2005, teaching observations were collected over 100 hours of direct contact time between four expert facilitators and 120 medical oncology fellows participating in Oncotalk, a semiannual, four-day retreat focused on end-of-life communication skills. The authors conducted small-group teaching observations, semistructured interviews with faculty participants, video or audio recording with transcript review, and evaluation of results by faculty participants. Teaching skills observed during the retreats included a linked set of reflective, process-oriented teaching practices: identifying a learning edge, proposing and testing hypotheses, and calibrating learner self-assessments. Based on observations and debriefings with facilitators, the authors developed a conceptual model of teaching that illustrates an iterative loop of teaching practices aimed at enhancing learners' engagement and self-efficacy. Through longitudinal, empirical observations, this project identified a set of specific teaching skills for small-group settings with applicability to other clinical teaching settings. This study extends current theory and teaching practice prescriptions by describing specific teaching practices required for effective teaching. These reflective teaching practices, while developed for communication skills training, may be useful for teaching other challenging topics such as ethics and professionalism.
The near‐global mesospheric potassium layer: Observations and modeling
Dawkins, E. C. M.; Chipperfield, M. P.; Feng, W.
2015-01-01
Abstract The meteoric metal layers act as unique tracers of chemistry and dynamics in the upper atmosphere. Existing lidar studies from a few locations show that K exhibits a semiannual seasonality (winter and summer maxima), quite unlike the annual seasonality (winter maximum and summer minimum) seen with Na and Fe. This work uses spaceborne observations made with the Optical Spectrograph and InfraRed Imager System instrument on the Odin satellite to retrieve the near‐global K layer for the first time. The satellite data (2004 to mid‐2013) are used to validate the implementation of a recently proposed potassium chemistry scheme in a whole atmosphere chemistry climate model, which provides a chemical basis for this semiannual seasonal behavior. The satellite and model data show that this semiannual seasonality is near global in extent, with the strongest variation at middle and high latitudes. The column abundance, centroid layer height, and root‐mean‐square width of the K layer are consistent with the limited available lidar record. The K data set is then used to investigate the impact of polar mesospheric clouds on the metal layers at high latitudes during summer. Finally, the occurrence frequency of sporadic K layers and their possible link to sporadic E layers are examined. PMID:27478716
Fitzpatrick, D.J.
1982-01-01
As a result of declining water levels and saltwater intrusion in the Cape Coral area, the U.S. Geological Survey, in cooperation with the City of Cape Coral, established a monitor well network in Cape Coral and adjacent areas in 1978. The network was designed to monitor water levels and water quality, to collect background data from water-bearing zones in the upper and lower parts of the Hawthorn Formation, the upper part of the Tampa Formation, and the surficial aquifer. A network of 34 wells tapping the artesian freshwater-bearing aquifer in the upper part of the Hawthorn Formation was established, and water-quality samples were collected and analyzed semiannually from 1978-80. Water levels in selected wells were monitored continuously or measured monthly, bimonthly, or semiannually for general trends. Thirty-six wells tapping the surficial and six wells tapping the artesian aquifer in the lower part of the Hawthorn Formation were constructed. Selected wells in these aquifers have also been monitored for water levels continuously, or at monthly, bimonthly, or semiannual intervals. Water-quality data were collected from selected wells for background information. Lithologic logs were prepared for 18 wells penetrating one or more of the three aquifers. (USGS)
A further contribution to the seasonal variation of weighted mean temperature
NASA Astrophysics Data System (ADS)
Ding, Maohua; Hu, Wusheng
2017-12-01
The weighted mean temperature Tm is a variable parameter in the Global Navigation Satellite System (GNSS) meteorology and the Askne-Nordius zenith wet delay (ZWD) model. Some parameters about the Tm seasonal variation (e.g. the annual mean value, the annual range, the annual and semi-annual amplitudes, and the long-term trend) were discussed before. In this study, some additional results about the Tm seasonal variation on a global scale were found by using the Tm time series at 309 global radiosonde sites. Periodic signals of the annual and semi-annual variations were detected in these Tm time series by using the Lomb-Scargle periodogram. The annual variation is the main component of the periodic Tm in non-tropical regions, while the annual variation or the semiannual variation can be the main component of the periodic Tm in tropics. The mean annual Tm almost keeps constant with the increasing latitude in tropics, while it decreases with the increasing latitude in non-tropical regions. From a global perspective, Tm has an increasing trend of 0.22 K/decade on average, which may be caused by the global warming effects. The annual phase is almost found in about January for the non-tropical regions of the Southern Hemisphere and in about July for the non-tropical regions of the Northern Hemisphere, but it has no clear symmetry in tropics. Unlike the annual phase, the geographical distributions of semi-annual phase do not follow obvious rules. In non-tropical regions, the maximum and minimum Tm of the seasonal model are usually found in respective summer and winter days while the maximum and minimum Tm are distributed over a whole year but not in any fixed seasons for tropical regions. The seasonal model errors increase with the increasing value of annual amplitude. A primary reason for the irregular seasonal variation in tropics is that Tm has rather small variations in this region.
Modeling thermospheric neutral density
NASA Astrophysics Data System (ADS)
Qian, Liying
Satellite drag prediction requires determination of thermospheric neutral density. The NCAR Thermosphere-Ionosphere-Electrodynamics General Circulation Model (TIEGCM) and the global-mean Thermosphere-Ionosphere-Mesosphere-Electrodynamics General Circulation Model (TIMEGCM) were used to quantify thermospheric neutral density and its variations, focusing on annual/semiannual variation, the effect of using measured solar irradiance on model calculations of solar-cycle variation, and global change in the thermosphere. Satellite drag data and the MSIS00 empirical model were utilized to compare to the TIEGCM simulations. The TIEGCM simulations indicated that eddy diffusion and its annual/semiannual variation is a mechanism for annual/semiannual density variation in the thermosphere. It was found that eddy diffusion near the turbopause can effectively influence thermospheric neutral density. Eddy diffusion, together with annual insolation variation and large-scale circulation, generated global annual/semiannual density variation observed by satellite drag. Using measured solar irradiance as solar input for the TIEGCM improved the solar-cycle dependency of the density calculation shown in F10.7 -based thermospheric empirical models. It has been found that the empirical models overestimate density at low solar activity. The TIEGCM simulations did not show such solar-cycle dependency. Using historic measurements of CO2 and F 10.7, simulations of the global-mean TIMEGCM showed that thermospheric neutral density at 400 km had an average long-term decrease of 1.7% per decade from 1970 to 2000. A forecast of density decrease for solar cycle 24 suggested that thermospheric density will decrease at 400 km from present to the end of solar cycle 24 at a rate of 2.7% per decade. Reduction in thermospheric density causes less atmospheric drag on earth-orbiting space objects. The implication of this long-term decrease of thermospheric neutral density is that it will increase the lifetime of satellites, but also it will increase the amount of space junk.
NASA Astrophysics Data System (ADS)
Yuan, Wei
2015-04-01
We analyzed the nighttime horizontal neutral winds in the middle atmosphere (˜87 and ˜98 km) and thermosphere (˜250 km) derived from a Fabry-Perot interferometer (FPI), which was installed at Xinglong station (40.2◦ N, 117.4◦ E) in central China. The wind data covered the period from April 2010 to July 2012. We studied the annual, semiannual and terannual variations of the midnight winds at ˜87 km, ˜98 km and ˜250 km for the first time and compared them with Horizontal Wind Model 2007 (HWM07). Our results show the following: (1) at ˜ 87 km, both the observed and model zonal winds have similar phases in the annual and semiannual variations. However, the HWM07 amplitudes are much larger. (2) At ˜98 km, the model shows strong eastward wind in the summer solstice, resulting in a large annual variation, while the observed strongest component is semiannual. The observation and model midnight meridional winds agree well. Both are equatorward throughout the year and have small amplitudes in the annual and semiannual variations. (3) There are large discrepancies between the observed and HWM07 winds at ˜250 km. This discrepancy is largely due to the strong semiannual zonal wind in the model and the phase difference in the annual variation of the meridional wind. The FPI annual variation coincides with the results from Arecibo, which has similar geomagnetic latitude as Xinglong station. In General, the consistency of FPI winds with model winds is better at ˜87 and ˜98 km than that at ˜250 km. We also studied the seasonally and monthly averaged nighttime winds. The most salient features include the following: (1) the seasonally averaged zonal winds at ˜87 and ˜98 km typically have small variations throughout the night. (2) The model zonal and meridional nighttime wind variations are typically much larger than those of observations at ˜87 km and ˜98 km. (3) At ˜250 km, model zonal wind compares well with the observation in the winter. For spring and autumn, the model wind is more eastward before ˜ 03:00 LT but more westward after. The observed nighttime zonal and meridional winds on average are close to zero in the summer and autumn, which indicates a lack of strong stable tides. The consistency of FPI zonal wind with model wind at ˜250 km is better than the meridional wind.
Annual and semiannual variations in the ionospheric F2-layer: II. Physical discussion
NASA Astrophysics Data System (ADS)
Rishbeth, H.; Müller-Wodarg, I. C. F.; Zou, L.; Fuller-Rowell, T. J.; Millward, G. H.; Moffett, R. J.; Idenden, D. W.; Aylward, A. D.
2000-08-01
The companion paper by Zou et al. shows that the annual and semiannual variations in the peak F2-layer electron density (NmF2) at midlatitudes can be reproduced by a coupled thermosphere-ionosphere computational model (CTIP), without recourse to external influences such as the solar wind, or waves and tides originating in the lower atmosphere. The present work discusses the physics in greater detail. It shows that noon NmF2 is closely related to the ambient atomic/molecular concentration ratio, and suggests that the variations of NmF2 with geographic and magnetic longitude are largely due to the geometry of the auroral ovals. It also concludes that electric fields play no important part in the dynamics of the midlatitude thermosphere. Our modelling leads to the following picture of the global three-dimensional thermospheric circulation which, as envisaged by Duncan, is the key to explaining the F2-layer variations. At solstice, the almost continuous solar input at high summer latitudes drives a prevailing summer-to-winter wind, with upwelling at low latitudes and throughout most of the summer hemisphere, and a zone of downwelling in the winter hemisphere, just equatorward of the auroral oval. These motions affect thermospheric composition more than do the alternating day/night (up-and-down) motions at equinox. As a result, the thermosphere as a whole is more molecular at solstice than at equinox. Taken in conjunction with the well-known relation of F2-layer electron density to the atomic/molecular ratio in the neutral air, this explains the F2-layer semiannual effect in NmF2 that prevails at low and middle latitudes. At higher midlatitudes, the seasonal behaviour depends on the geographic latitude of the winter downwelling zone, though the effect of the composition changes is modified by the large solar zenith angle at midwinter. The zenith angle effect is especially important in longitudes far from the magnetic poles. Here, the downwelling occurs at high geographic latitudes, where the zenith angle effect becomes overwhelming and causes a midwinter depression of electron density, despite the enhanced atomic/molecular ratio. This leads to a semiannual variation of NmF2. A different situation exists in winter at longitudes near the magnetic poles, where the downwelling occurs at relatively low geographic latitudes so that solar radiation is strong enough to produce large values of NmF2. This circulation-driven mechanism provides a reasonably complete explanation of the observed pattern of F2 layer annual and semiannual quiet-day variations.
NASA Astrophysics Data System (ADS)
Jameel, M. Y.; Bowen, G. J.
2015-12-01
Public water supply systems are the life-blood of urban areas. How we use urban water systems affects more than human health and well-being. Our water use can alter a city's energy balance, including how much solar energy is absorbed as heat or reflected back into space. The severity of these effects, and the need to better understand connections between climate, water extraction, water use, and water use impacts, is strongest in areas of climatic aridity and substantial land-use change, such as the rapidly urbanizing areas of Utah. We have gathered and analyzed stable water isotope data from a series of semi-annual hydrological surveys (spring and fall, 2013 and 2014) in urban tap water sampled across the Salt Lake Valley. Our study has led to four major findings thus far: 1) Clear and substantial variation in tap water isotopic composition in space and time that can be linked to different water sources and management practices within the urban area, 2) There is a strong correlation between the range of observed isotope values and the population of water districts, reflecting use of water from multiple local and non-local sources in districts with high water demand, 3) Water isotopes reflect significant and variable loss of water due to evaporation of surface water resources and 4) Overall, tap water contains lower concentrations of the heavy H and O isotopes than does precipitation within the basin, reflecting the connection between city water supplies and mountain water sources. Our results highlight the utility of isotopic data as an indicator of heterogeneities within urban water systems, management practices and their variation across a major metropolitan area, and effects of climate variability on urban water supplies
Bell, James F.; Goetz, Walter; Johnson, Jeffrey R.; Joseph, Jonathan; Madsen, Morten Bo; Sohl‐Dickstein, Jascha
2015-01-01
Abstract The Panoramic Cameras on NASA's Mars Exploration Rovers have each returned more than 17,000 images of their calibration targets. In order to make optimal use of this data set for reflectance calibration, a correction must be made for the presence of air fall dust. Here we present an improved dust correction procedure based on a two‐layer scattering model, and we present a dust reflectance spectrum derived from long‐term trends in the data set. The dust on the calibration targets appears brighter than dusty areas of the Martian surface. We derive detailed histories of dust deposition and removal revealing two distinct environments: At the Spirit landing site, half the year is dominated by dust deposition, the other half by dust removal, usually in brief, sharp events. At the Opportunity landing site the Martian year has a semiannual dust cycle with dust removal happening gradually throughout two removal seasons each year. The highest observed optical depth of settled dust on the calibration target is 1.5 on Spirit and 1.1 on Opportunity (at 601 nm). We derive a general prediction for dust deposition rates of 0.004 ± 0.001 in units of surface optical depth deposited per sol (Martian solar day) per unit atmospheric optical depth. We expect this procedure to lead to improved reflectance‐calibration of the Panoramic Camera data set. In addition, it is easily adapted to similar data sets from other missions in order to deliver improved reflectance calibration as well as data on dust reflectance properties and deposition and removal history. PMID:27981072
NASA Technical Reports Server (NTRS)
Bushnell, Dennis M. (Technical Monitor)
2002-01-01
This report summarizes research conducted at ICASE in applied mathematics, fluid mechanics, computer science, and structures and material sciences during the period October 1, 2001 through March 31, 2002.
10 CFR 72.32 - Emergency Plan.
Code of Federal Regulations, 2013 CFR
2013-01-01
... emergencies. Radiological/Health Physics, Medical, and Fire drills shall be conducted annually. Semiannual... onsite exercises to test response to simulated emergencies. Radiological/Health Physics, Medical, and...
10 CFR 72.32 - Emergency Plan.
Code of Federal Regulations, 2014 CFR
2014-01-01
... emergencies. Radiological/Health Physics, Medical, and Fire drills shall be conducted annually. Semiannual... onsite exercises to test response to simulated emergencies. Radiological/Health Physics, Medical, and...
10 CFR 72.32 - Emergency Plan.
Code of Federal Regulations, 2011 CFR
2011-01-01
... emergencies. Radiological/Health Physics, Medical, and Fire drills shall be conducted annually. Semiannual... onsite exercises to test response to simulated emergencies. Radiological/Health Physics, Medical, and...
10 CFR 72.32 - Emergency Plan.
Code of Federal Regulations, 2012 CFR
2012-01-01
... emergencies. Radiological/Health Physics, Medical, and Fire drills shall be conducted annually. Semiannual... onsite exercises to test response to simulated emergencies. Radiological/Health Physics, Medical, and...
X-ray microscope for solidification studies
NASA Technical Reports Server (NTRS)
Kaukler, William
1995-01-01
This report covers the second 6 month period for the year March 1, 1994 to February 28, 1995. The material outlined in this semi-annual report continues from the previous semi-annual report. The Fein Focus Inc. x-ray source was delivered in September and coincides with the beginning of the second 6 month effort. As a result, and as outlined in the statement of work, this period was dedicated to the evaluation, testing and calibration of the x-ray source. In addition, in this period the modeling effort was continued and extended by the Tiger series of Monte-Carlo simulation programs for photon and electron interactions with materials obtained from the Oak Ridge RISC Library. Some further calculations were also made with the absorption model.
X-ray microscope for solidification studies
NASA Astrophysics Data System (ADS)
Kaukler, William
1995-02-01
This report covers the second 6 month period for the year March 1, 1994 to February 28, 1995. The material outlined in this semi-annual report continues from the previous semi-annual report. The Fein Focus Inc. x-ray source was delivered in September and coincides with the beginning of the second 6 month effort. As a result, and as outlined in the statement of work, this period was dedicated to the evaluation, testing and calibration of the x-ray source. In addition, in this period the modeling effort was continued and extended by the Tiger series of Monte-Carlo simulation programs for photon and electron interactions with materials obtained from the Oak Ridge RISC Library. Some further calculations were also made with the absorption model.
DOE Office of Scientific and Technical Information (OSTI.GOV)
Greenlaw, P.D.; Minick, S.K.
This Quality Assessment Program (QAP) is designed to test the quality of the environmental measurements being reported to the Department of Energy by its contractors. Since 1976, real or synthetic environmental samples that have been prepared and thoroughly analyzed at the Environmental Measurements Laboratory (EML) have been distributed at first quarterly and then semi-annually to these contractors. Their results, which are returned to EML within 90 days, are compiled with EML`s results and are reported back to the participating contractors 30 days later. This report presents the results from the analysis of the 48th set of environmental quality assessment samplesmore » (QAP XLVIII) that were received on or before June 1, 1998.« less
DOE Office of Scientific and Technical Information (OSTI.GOV)
Young, T.E.; Magleby, E.H.
1985-09-06
A review was performed of reports required by federal regulations and the plant-specific radiological effluent technical specifications (RETS) for operations conducted at Tennessee Valley Authority's Browns Ferry Nuclear Station, Units 1, 2, and 3, during 1983. The two periodic reports reviewed were (a) the Effluents and Waste Disposal Semiannual Report, First Half 1983 and (b) the Effluents and Waste Disposal Semiannual Report, Second Half 1983. The principal review guidelines were the plant's specific RETs and NRC guidance given in NUREG-0133, ''Preparation of Radiological Effluent Technical Specifications for Nuclear Power Plants.'' The Licensee's submitted reports were found to be reasonably completemore » and consistent with the review guidelines.« less
Conference Report: Masters Forum IV, February 2002
NASA Technical Reports Server (NTRS)
Post, Todd
2002-01-01
The purpose of the APPL Masters Forum is to bring together some of the best project managers at NASA, as well as those in industry and other government agencies, for 2 1/2 days of knowledge sharing. The project managers come eager to reflect on their project experiences, to learn new things from one another--and to unlearn a few things, too. This was the fourth Masters Forum, and the first one held outside Washington, DC. Fifty participants from across the country came to Dallas at the American Airlines Conference Center, a wonderful facility that was conveniently located by the airport and yet still seemed isolated from the rest of the world. Masters Forum IV was also the first one held during the winter. Previous Masters Forums have been during the summer. Hot, sticky Washington, D.C. in the summer may sound unpleasant, but frankly the popularity of earlier Forums is what led to this annual event becoming a semiannual one.
NASA Technical Reports Server (NTRS)
1995-01-01
This report summarizes research conducted at the Institute for Computer Applications in Science and Engineering in applied mathematics, fluid mechanics, and computer science during the period 1 Oct. 1994 - 31 Mar. 1995.
Department of Labor Semiannual Regulatory Agenda
Federal Register 2010, 2011, 2012, 2013, 2014
2010-12-20
... flavoring. Diacetyl and a number of other volatile organic compounds are used to manufacture artificial... Institute of Electrical and Electronics Engineers consensus standard. Additionally, a public hearing was...
Mason, John B; Ramirez, Maria A; Fernandez, Chona M; Pedro, Regina; Lloren, Tina; Saldanha, Lisa; Deitchler, Megan; Eisele, T
2011-09-01
Regular semi-annual distribution of high-dose (200,000 IU) vitamin A capsules (VACs) to children 1 - 5 years of age (previously identified as underweight), in Leyte Province, the Philippines, was compared to providing extra VACs to give three-monthly dosing, and to vitamin A-fortified cooking oil (VAFO) promotion (with continued VACs every 6 months). Serum retinol (SR) was measured at baseline and after 12 or 18 months (for VAFO). No sustained increase in SR was determined from the three-month VAC dosing regimen, and the prevalence of vitamin A deficiency (VAD) as assessed by SR (< 20 mcg / dL) remained around 30 % (in line with national survey estimates over the previous 15 years). The major difference found was that 18 months of VAFO (of which 9 months had sustained promotion) was associated with reducing the prevalence of VAD to < 10 %. The effective fortification and lack of effect of semi-annual VAC results are in line with previous studies; testing with dosing of VAC every three months is a new intervention. The results imply that promotion of fortified oil would reduce VAD in these conditions; whether it can replace or needs to be added to semi-annual VAC dosing remains to be determined. A phased changeover to reliance on fortified commodities (including oil) with careful monitoring of VAD trends is indicated.
Pion, Sébastien D. S.; Chesnais, Cédric B.; Bopda, Jean; Louya, Frédéric; Fischer, Peter U.; Majewski, Andrew C.; Weil, Gary J.; Boussinesq, Michel; Missamou, François
2015-01-01
Implementation of mass drug administration (MDA) with ivermectin plus albendazole (ALB) for lymphatic filariasis (LF) has been delayed in central Africa because of the risk of serious adverse events in subjects with high Loa loa microfilaremia. We conducted a community trial to assess the impact of semiannual MDA with ALB (400 mg) alone on LF and soil-transmitted helminth (STH) infections in the Republic of Congo. Evaluation at 12 months showed that ALB MDA had not significantly reduced Wuchereria bancrofti antigenemia or microfilaria (mf) rates in the community (from 17.3% to 16.6% and from 5.3% to 4.2%, respectively). However, the geometric mean mf count in mf-positive subjects was reduced from 202.2 to 80.9 mf/mL (60% reduction, P = 0.01). The effect of ALB was impressive in 38 subjects who were mf-positive at baseline and retested at 12 months: 37% had total mf clearance, and individual mf densities were reduced by 73.0%. MDA also dramatically reduced the hookworm infection rate in the community from 6.5% to 0.6% (91% reduction), with less impressive effects on Ascaris and Trichuris. These preliminary results suggest that semiannual community MDA with ALB is a promising strategy for controlling LF and STH in areas with coendemic loiasis. PMID:25758650
78 FR 44281 - Semiannual Agenda of Regulations
Federal Register 2010, 2011, 2012, 2013, 2014
2013-07-23
... Institute of Electrical and Electronics Engineers consensus standard. Additionally, a public hearing was... artificial butter flavoring. Diacetyl and a number of other volatile organic compounds are used to...
78 FR 1598 - Semiannual Agenda of Regulations
Federal Register 2010, 2011, 2012, 2013, 2014
2013-01-08
... Institute of Electrical and Electronics Engineers consensus standard. Additionally, a public hearing was... in artificial butter flavoring. Diacetyl and a number of other volatile organic compounds are used to...
77 FR 7974 - Semiannual Agenda of Regulations
Federal Register 2010, 2011, 2012, 2013, 2014
2012-02-13
... Institute of Electrical and Electronics Engineers consensus standard. Additionally, a public hearing was... diacetyl, a major component in artificial butter flavoring. Diacetyl and a number of other volatile organic...
DOE Office of Scientific and Technical Information (OSTI.GOV)
Sanderson, C.G.; Klusek, C.S.
1993-01-04
This Quality Assessment Program (QAP) is designed to test the quality of the environmental measurements being reported to the Department of Energy by its contractors. Since 1976. real or synthetic environmental samples that have been prepared and thoroughly analyzed at the Environmental Measurements Laboratory (EML) have been distributed at first quarterly and then semi-annually to these contractors. Their results, which are returned to EML within 90 days, are compiled with EML`s results and are reported back to the participating contractors 30 days later. A summary of the reported results is available to the participants 3 days after the reporting deadlinemore » via a modem-telephone connection to the EML computer. This is the 42nd report of this program.« less
NASA Technical Reports Server (NTRS)
Hassan, G. K. Y.
1994-01-01
A world wide interest in protecting ozone layer against manmade effects is now increasing. Assessment of the ozone depletion due to these activities depends on how successfully we can separate the natural variabilities from the data. The monthly mean values of total ozone over Cairo (30 05N) for the period 1968-1988, have been analyzed using the power spectral analysis technique. The technique used in this analysis does not depend on a pre-understanding of the natural fluctuations in the ozone data. The method depends on increasing the resolution of the spectral peaks in order to obtain the more accurate sinusoidal fluctuations with wavelength equal to or less than record length. Also it handles the possible sinusoidal fluctuations with wavelength equal to or less than record length. The results show that it is possible to detect some of the well known national fluctuations in the ozone record such as annual, semiannual, quasi-biennial and quasi-quadrennial oscillations. After separating the natural fluctuations from the ozone record, the trend analysis of total ozone over Cairo showed that a decrease of about -1.2% per decade has occurred since 1979.
40 CFR 61.247 - Reporting requirements.
Code of Federal Regulations, 2010 CFR
2010-07-01
... the fluid at the equipment. (iv) Process fluid state at the equipment (gas/vapor or liquid). (v... with dual mechanical seals”). (b) A report shall be submitted to the Administrator semiannually...
76 FR 40208 - Regulatory Flexibility Agenda
Federal Register 2010, 2011, 2012, 2013, 2014
2011-07-07
.... ACTION: Semiannual regulatory agenda. SUMMARY: The Securities and Exchange Commission is publishing an... INFORMATION: The RFA requires each Federal agency, during April and October of each year, to publish in the...
76 FR 40086 - Semiannual Agenda of Regulations
Federal Register 2010, 2011, 2012, 2013, 2014
2011-07-07
... flavoring. Diacetyl and a number of other volatile organic compounds are used to manufacture artificial... Electronics Engineers consensus standard. Additionally, a public hearing was held on October 28, 2009. The...
DOE Office of Scientific and Technical Information (OSTI.GOV)
McCone, John A.
This volume contains a name and subject index for the 1959 report of the United States Atomic Energy Commission to Congress. The full semiannual report covers the major unclassified activities of the Commission from January through December 1959.
47 CFR 1.981 - Reports, annual and semiannual.
Code of Federal Regulations, 2012 CFR
2012-10-01
... Random Selection Wireless Radio Services Applications and Proceedings Reports to Be Filed with the... agreements with other persons for the cooperative use of radio station facilities must submit annually an...
Influence of rainfall on hillslope movement
R. R. Ziemer
1984-01-01
Cased boreholes on the Redwood Creak basin in northwestern California were surveyed semiannually by inclinometer from 1974 to 1982. Regressions were calculated between borehole displacement and an antecedent precipitation index (API) variable.
Inertial Conference Fusion Semiannual Report October 1999 - March 2000, Volume 1, Number 1
DOE Office of Scientific and Technical Information (OSTI.GOV)
Miguel, Al; Carpenter, Jason; Cassady, Cindy
2000-03-01
This first issue of the ''ICF Semiannual Report'' contains articles whose diverse subjects attest to the broad technical and scientific challenges that are at the forefront of the ICF program at LLNL. The first article describes the progress being made at solving the surface roughness problem on capsule mandrels. All NIF capsule options, except machined beryllium, require a mandrel upon which the ablator is deposited. This mandrel sets the baseline sphericity of the final capsule. Problems involving defects in the mandrel have been overcome using various techniques so that 2-mm-size mandrels can now be made that meet the NIF designmore » specification. The second article validates and provides a detailed numerical investigation of the shadowgraph technique currently used to diagnose the surface roughness of a fuel ice layer inside of a transparent capsule. It is crucial for the success of the indirect-drive ignition targets that the techniques used to characterize ice-surface roughness be well understood. This study identifies methods for analyzing the bright band that give an accurate measure of the ice-surface roughness. The third article describes a series of realistic laser and target modifications that can lead to 3-4 times more energy coupling and 10 times greater yield from a NIF indirect-drive ignition target. Target modifications include using various mixtures of rare-earth and other high-Z metals as hohlraum wall material and adjusting the laser-entrance-hole size and the case-to-capsule size ratio. Each option is numerically examined separately and together. The fourth article reviews how detailed x-ray and Thomson scattering measurements from a high-density and high-temperature gasbag plasma are used to test spectroscopic modeling techniques. There is good agreement between the model and experimental dielectronic capture satellite intensities. However, improvements are required in the modeling of inner shell collisionally populated satellite states. These improvements can have important implications for the interpretation of inertial confinement fusion capsule implosions. The fifth article reports on experiments using the OMEGA laser that investigate symmetry control in hohlraums. The experiments explore a control method where different pointings are used for different groups of beams and the beams are staggered in time. This gives a dynamic beam pointing adjustment during the laser pulse. Measurements of the capsule symmetry show agreement with simulations and show the ability to control low-mode drive asymmetries. The sixth article reports on the observation of an intense high-energy proton beam produced by irradiating a thin-foil target with the petawatt laser. This experiment is important for understanding new mechanisms of ion acceleration using high-intensity short-pulse lasers. Proton beams of the type observed here could be of interest for applications ranging from medicine to fast ignition.« less
Department of Commerce Semiannual Regulatory Agenda
Federal Register 2010, 2011, 2012, 2013, 2014
2010-12-20
... Fishery Management 0648-AY50 Plan 284 Fishing Year 2010 Atlantic Deep-Sea Red Crab Specifications 0648...-AY82 Inseason Adjustments 290 Inseason Adjustment to the FY 2010 Atlantic Deep Sea Red Crab...
78 FR 44279 - Regulatory Agenda
Federal Register 2010, 2011, 2012, 2013, 2014
2013-07-23
... Vol. 78 Tuesday, No. 141 July 23, 2013 Part XI Department of Justice Semiannual Regulatory Agenda #0;#0;Federal Register / Vol. 78 , No. 141 / Tuesday, July 23, 2013 / Unified Agenda#0;#0; [[Page 44280
10 CFR 60.18 - Review of site characterization activities. 2
Code of Federal Regulations, 2011 CFR
2011-01-01
... developed, and on the progress of waste form and waste package research and development. The semiannual... of site characterization will be established. Other topics related to site characterization shall...
10 CFR 60.18 - Review of site characterization activities. 2
Code of Federal Regulations, 2012 CFR
2012-01-01
... developed, and on the progress of waste form and waste package research and development. The semiannual... of site characterization will be established. Other topics related to site characterization shall...
10 CFR 60.18 - Review of site characterization activities. 2
Code of Federal Regulations, 2013 CFR
2013-01-01
... developed, and on the progress of waste form and waste package research and development. The semiannual... of site characterization will be established. Other topics related to site characterization shall...
10 CFR 60.18 - Review of site characterization activities. 2
Code of Federal Regulations, 2014 CFR
2014-01-01
... developed, and on the progress of waste form and waste package research and development. The semiannual... of site characterization will be established. Other topics related to site characterization shall...
40 CFR 63.11095 - What are my reporting requirements?
Code of Federal Regulations, 2010 CFR
2010-07-01
... Distribution Bulk Terminals, Bulk Plants, and Pipeline Facilities Notifications, Records, and Reports § 63...) Each owner or operator of a bulk gasoline plant or a pipeline pumping station shall submit a semiannual...
78 FR 1604 - Department Regulatory Agenda; Semiannual Summary
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2013-01-08
... NPRM 06/00/13 Regulatory Flexibility Analysis Required: Yes. Agency Contact: Stephen A Glowacki... 20591, Phone: 202-385-4898, Email: stephen.a.glowacki@faa.gov . RIN: 2120-AJ60 340. +Flight Crewmember...
Nuclear Regulatory Commission Semiannual Regulatory Agenda
Federal Register 2010, 2011, 2012, 2013, 2014
2010-04-26
... identity and location of the general licensees, it would be difficult to enforce restrictions on the..., and that the immediate need for this rule has changed due to the shift in timing for reactor...
Nuclear Regulatory Commission Semiannual Regulatory Agenda
Federal Register 2010, 2011, 2012, 2013, 2014
2010-12-20
... of parts 19 and 20. Without knowledge of the identity and location of the general licensees, it would... need for this rule has changed due to the shift in timing for reactor decommissioning. The Commission...
76 FR 40132 - Unified Agenda of Federal Regulatory and Deregulatory Actions
Federal Register 2010, 2011, 2012, 2013, 2014
2011-07-07
... Murphy, General Attorney, Office of General Counsel. Dated: February 25, 2011. Sloan Farrell, Acting... Vol. 76 Thursday, No. 130 July 7, 2011 Part XV General Services Administration Semiannual...; [[Page 40132
26 CFR 1.483-2 - Unstated interest.
Code of Federal Regulations, 2010 CFR
2010-04-01
... percentage points above the yield on 6-month Treasury bills at the mid-point of the semiannual period immediately preceding each interest payment date. Assume that the interest rate is a qualified floating rate...
75 FR 21729 - Semiannual Regulatory Agenda, Spring 2010
Federal Register 2010, 2011, 2012, 2013, 2014
2010-04-26
...This agenda provides summary descriptions of significant and not significant regulations being developed in agencies of the U.S. Department of Agriculture (USDA) in conformance with Executive Order 12866 ``Regulatory Planning and Review.''
76 FR 40012 - Semiannual Agenda of Regulations
Federal Register 2010, 2011, 2012, 2013, 2014
2011-07-07
... prevent the ACLs from being exceeded and to correct by either in-season or post-season measures if they do... least cost, which should result in increased harvesting productivity for post-reduction permit holders...
Hair cortisol concentrations correlate negatively with survival in a wild primate population.
Rakotoniaina, Josué H; Kappeler, Peter M; Kaesler, Eva; Hämäläinen, Anni M; Kirschbaum, Clemens; Kraus, Cornelia
2017-09-01
Glucocorticoid hormones are known to play a key role in mediating a cascade of physiological responses to social and ecological stressors and can therefore influence animals' behaviour and ultimately fitness. Yet, how glucocorticoid levels are associated with reproductive success or survival in a natural setting has received little empirical attention so far. Here, we examined links between survival and levels of glucocorticoid in a small, short-lived primate, the grey mouse lemur (Microcebus murinus), using for the first time an indicator of long-term stress load (hair cortisol concentration). Using a capture-mark-recapture modelling approach, we assessed the effect of stress on survival in a broad context (semi-annual rates), but also under a specific period of high energetic demands during the reproductive season. We further assessed the power of other commonly used health indicators (body condition and parasitism) in predicting survival outcomes relative to the effect of long-term stress. We found that high levels of hair cortisol were associated with reduced survival probabilities both at the semi-annual scale and over the reproductive season. Additionally, very good body condition (measured as scaled mass index) was related to increased survival at the semi-annual scale, but not during the breeding season. In contrast, variation in parasitism failed to predict survival. Altogether, our results indicate that long-term increased glucocorticoid levels can be related to survival and hence population dynamics, and suggest differential strength of selection acting on glucocorticoids, body condition, and parasite infection.
Pion, Sébastien D S; Chesnais, Cédric B; Bopda, Jean; Louya, Frédéric; Fischer, Peter U; Majewski, Andrew C; Weil, Gary J; Boussinesq, Michel; Missamou, François
2015-05-01
Implementation of mass drug administration (MDA) with ivermectin plus albendazole (ALB) for lymphatic filariasis (LF) has been delayed in central Africa because of the risk of serious adverse events in subjects with high Loa loa microfilaremia. We conducted a community trial to assess the impact of semiannual MDA with ALB (400 mg) alone on LF and soil-transmitted helminth (STH) infections in the Republic of Congo. Evaluation at 12 months showed that ALB MDA had not significantly reduced Wuchereria bancrofti antigenemia or microfilaria (mf) rates in the community (from 17.3% to 16.6% and from 5.3% to 4.2%, respectively). However, the geometric mean mf count in mf-positive subjects was reduced from 202.2 to 80.9 mf/mL (60% reduction, P = 0.01). The effect of ALB was impressive in 38 subjects who were mf-positive at baseline and retested at 12 months: 37% had total mf clearance, and individual mf densities were reduced by 73.0%. MDA also dramatically reduced the hookworm infection rate in the community from 6.5% to 0.6% (91% reduction), with less impressive effects on Ascaris and Trichuris. These preliminary results suggest that semiannual community MDA with ALB is a promising strategy for controlling LF and STH in areas with coendemic loiasis. © The American Society of Tropical Medicine and Hygiene.
Federal Register 2010, 2011, 2012, 2013, 2014
2011-11-10
... Circulars, OFPP Policy Letters, and CASB Cost Accounting Standards Included in the Semiannual Agenda of..., and Cost Accounting Standards Board (CASB) Cost Accounting Standards. DATES: The withdrawal is...
Summary of Part 75 Administrative Processes: Table 3
Learn how to submit your notice of semiannual or annual RATA testing, RATA results, Appendix D fuel flowmeter accuracy tesing and Appendinx E retesting or LME unit retesting. Table 3, routine quality assurance testing.
Proceedings of the First ERDA Semiannual Solar Photovoltaic Conversion Program Conference
NASA Technical Reports Server (NTRS)
1975-01-01
Organization, basic research and applied technology for the Solar Photovoltaic Conversion Program are outlined. The program aims to provide a technology base for low cost thin film solar cells and solar arrays.
78 FR 27217 - Combined Notice of Filings
Federal Register 2010, 2011, 2012, 2013, 2014
2013-05-09
...: RP13-845-000. Applicants: ETC Tiger Pipeline, LLC. Description: ETC Tiger 2013--System Map Filing to be...-859-000. Applicants: ETC Tiger Pipeline, LLC. Description: ETC Tiger 2013 Semi-Annual Fuel Filing 4/30...
An overview af SAGE I and II ozone measurements
NASA Technical Reports Server (NTRS)
Mccormick, M. P.; Zawodny, J. M.; Veiga, R. E.; Larsen, J. C.; Wang, P. H.
1989-01-01
The stratospheric Aerosol and Gas Experiments (SAGE) I and II measure Mie, Rayleigh, and gaseous extinction profiles using the solar occultation technique. These global measurements yield ozone profiles with a vertical resolution of 1 km which have been routinely obtained for the periods from February 1979 to November 1981 (SAGE I) and October 1984 to the present (SAGE II). The long-term periodic behavior of the measured ozone is presented as well as case studies of the observed short-term spatial and temporal variability. A linear regression shows annual, semiannual, and quasi-biennial oscillation features at various altitudes and latitudes which, in general, agree with past work. Also, ozone, aerosol, and water vapor data are described for the Antarctic springtime, showing large variation relative to the vortex. Cross-sections in latitude and altitude and polar plots at various altitudes clearly delineate the ozone hole vertically and areally.
75 FR 60651 - Corporate Credit Unions
Federal Register 2010, 2011, 2012, 2013, 2014
2010-10-01
... for the corporate credit union and availability of proposed financial services from alternative depository institutions); Summary of survey results and/or customer base analysis; Proposed financial...; Semiannual pro-forma financial statements for the first three years, [[Page 60653
Semiannual final report, 1 October 1991 - 31 March 1992
NASA Technical Reports Server (NTRS)
1992-01-01
A summary of research conducted at the Institute for Computer Applications in Science and Engineering in applied mathematics, numerical analysis, and computer science during the period 1 Oct. 1991 through 31 Mar. 1992 is presented.
Federal Register 2010, 2011, 2012, 2013, 2014
2011-11-22
...-Special Project (EDI-SP) and Neighborhood Initiative (NI) grants. DATES: Comments Due Date: January 23... Neighborhood Initiative (NI) grantees. The agency has used the application, semi-annual reports and close-out...
1990 traffic fatalities : semiannual report
DOT National Transportation Integrated Search
1990-11-01
Author's abstract: This report contains preliminary estimates of traffic fatalities and fatal accidents for the first six months of 1990. Trend data are presented for both the long and short term. The national estimates of fatalities are quite extens...
78 FR 44355 - Semiannual Regulatory Agenda
Federal Register 2010, 2011, 2012, 2013, 2014
2013-07-23
... central nervous system (``CNS'') depression, decreased heart rate, and depressed ventilation in children... Product Certification Regarding Representative Samples for Periodic Testing of Children's Products. 303... Certification Regarding Representative Samples for Periodic Testing of Children's Products Legal Authority: 15 U...
DOE Office of Scientific and Technical Information (OSTI.GOV)
NONE
2000-10-02
Scientific progress reports submitted by university researchers conducting projects funded through CPBR and metrics reports submitted by industry sponsors that provided matching funds to the projects.
DOE Office of Scientific and Technical Information (OSTI.GOV)
None
Clean Cities Now is the official semi-annual newsletter of Clean Cities, an initiative designed to reduce petroleum consumption in the transportation sector by advancing the use of alternative and renewable fuels, fuel economy improvements, idle-reduction measures, and new technologies, as they emerge.
76 FR 54829 - The First Semi-Annual Aviation Workforce Management Conference
Federal Register 2010, 2011, 2012, 2013, 2014
2011-09-02
... be co-hosted by the Secretary of Transportation Ray LaHood, Secretary of Labor Hilda L. Solis and Secretary of Education Arne Duncan. The Federal Aviation Administrator J. Randolph (Randy) Babbitt will also...
Selected Reference Books of 1970-71
ERIC Educational Resources Information Center
Sheehy, Eugene P.
1971-01-01
A continuation of the semiannual series, this list presents a selection of recent scholarly and foreign works of interest to reference workers in university libraries. It is not intended to be well balanced or comprehensive. (34 references) (Author/NH)
Variability of the observed temperature, 20-60 km at 80 deg N to 40 deg S
NASA Technical Reports Server (NTRS)
Nastrom, G. D.; Belmont, A. D.; Dartt, D. G.
1974-01-01
Results are presented for a periodic analysis of atmospheric temperature variations at heights of from 20 to 60 km between 80 deg N and 40 deg S. The analysis is based on Meteorological Rocket Network temperatures not corrected for solar radiation or aliasing by the diurnal tide, and the frequencies examined include the long-term mean, the quasi-biennial oscillation (QBO), and the first six harmonics of the annual wave. Amplitudes are plotted for the long-term mean and QBO as well as for the annual, semiannual, and terannual components. The results show two distinct annual oscillations (the high-latitude one and another above the tropical stratopause) and a polar semiannual wave with two centers of large amplitude that are 90 deg out of phase and separated by a zone of minimum amplitude near 45 km.
STARPAHC Interim Evaluation Report, May 1975 - April 1976
NASA Technical Reports Server (NTRS)
1976-01-01
The primary goals of the STARPAHC Program are to provide data for developing health care for future manned spacecraft, and to establish the feasibility of the STARPAHC concept for improving the delivery of health care to remote areas on earth. Accordingly, the hardware and medical evaluations initiated during the first 6 months of system operation were continued and expanded during the second 6-month period. The evaluations are based on what has proven to be a relatively stabilized 6-month period wherein system failures which occurred during the initial shakedown period in the first 6 months have been minimized. Early trends and performance data reported in the first semi-annual report were reexamined to either verify, modify or change earlier conclusions. The highlights are given of the total year of operation with emphasis on comparisons between the first and second semi-annual reporting period. In addition, an early analysis of costs is summarized.
Synodic and Semiannual Oscillations of Argon-40 in the Lunar Exosphere
NASA Technical Reports Server (NTRS)
Hodges, R. Richard, Jr.; Mahaffy, Paul R.
2016-01-01
The neutral mass spectrometer on the Lunar Atmosphere and Dust Environment Explorer (LADEE) spacecraft collected a trove of exospheric data, including a set of high-quality measurements of radiogenic Ar-40 over a period of 142 days. Data synthesis studies, using well-established exosphere simulation tools, show that the LADEE argon data are consistent with an exosphere-regolith interaction that is dominated by adsorption and that the desorption process generates the Armand distribution of exit velocities. The synthesis work has uncovered an apparent semiannual oscillation of argon that is consistent with temporal sequestration in the seasonal cold traps created at the poles by the obliquity of the Moon. In addition, the LADEE data provide new insight into the pristine nature of lunar regolith, its spatially varying sorption properties, and the influence of sorption processes on the synodic oscillation of the argon exosphere.
Semi-annual report of the Department of Energy Quality Assessment Program
DOE Office of Scientific and Technical Information (OSTI.GOV)
Sanderson, C.G.; Scarpitta, S.C.
1992-01-02
This report presents the results from the analysis of the 35th set of environmental quality assessment samples (QAP XXXV) that were received on or before December 5, 1991. This Quality Assessment Program (QAP) is designed to test the quality of the environmental measurements being reported to the Department of Energy by its contractors. Since 1976, real or synthetic environmental samples that have been prepared and thoroughly analyzed at the Environmental Measurements Laboratory (EML) have been distributed at first quarterly and then semi-annually to these contractors. Their results, which are returned to EML within 90 days, are compiled with EML`s resultsmore » and are reported back to the participating contractors 30 days later. A summary of the reported results is available to the participants 3 days after the reporting deadline via a modem-telephone connection to the EML computer.« less
DOE Office of Scientific and Technical Information (OSTI.GOV)
Sanderson, C.G.; Scarpitta, S.C.
1992-07-01
This report presents the results from the analysis of the 36th set of environmental quality assessment samples (QAP 36) that were received on or before January 2, 1992. This Quality Assessment Program (QAP) is designed to test the quality of the environmental measurements being reported to the Department of Energy by its contractors. Since 1976, real or synthetic environmental samples that have been prepared and thoroughly analyzed at the Environmental Measurements Laboratory (EML) have been distributed at first quarterly and then semi-annually to these contractors. Their results, which are returned to EML within 90 days, are complied with EML`s resultsmore » and are reported back to the participating contractors 30 days later. A summary of the reported results is available to the participants 3 days after the reporting deadline via a modem-telephone connection to the EML computer.« less
DOE Office of Scientific and Technical Information (OSTI.GOV)
Sanderson, C.G.; Greenlaw, P.
1996-02-01
This report presents the results from the analysis of the 43rd set of environmental quality assessment samples (QAP XLIII) that were received on or before December 1, 1995. This Quality Assessment Program (QAP) is designed to test the quality of the environmental measurements being reported to the Department of Energy by its contractors. Since 1976, real or synthetic environmental samples that have been prepared and thoroughly analyzed at the Environmental Measurements Laboratory (EML) have been distributed at first quarterly and then semi-annually to these contractors. Their results, which are returned to EML within 90 days, are compiled with EML`s resultsmore » and are reported back to the participating contractors 30 days later. A summary of the reported results is available to the participants 2 days after the reporting deadline via a modem-telephone connection to the EML computer.« less
DOE Office of Scientific and Technical Information (OSTI.GOV)
Sanderson, C.G.; Greenlaw, P.; Pan, V.
1995-07-03
This report presents the results from the analysis of the 42st set of environmental quality assessment samples (QAP XLII) that were received on or before June 1, 1995. This Quality Assessment Program (QAP) is designed to test the quality of the environmental measurements being reported to the Department of Energy by its contractors. Since 1976, real or synthetic environmental samples that have been prepared and thoroughly analyzed at the Environmental Measurements Laboratory (EML) have been distributed at first quarterly and then semi-annually to these contractors. Their results, which are returned to EML within 90 days, are compiled with EML`s resultsmore » and are reported back to the participating contractors 30 days later. A summary of the reported results is available to the participants 2 days after the reporting deadline via a modem-telephone connection to the EML computer.« less
DOE Office of Scientific and Technical Information (OSTI.GOV)
Greenlaw, P.D.
1998-01-01
This Quality Assessment Program (QAP) is designed to test the quality of the environmental measurements being reported to the Department of Energy by its contractors. Since 1976, real or synthetic environmental samples that have been prepared and thoroughly analyzed at the Environmental Measurements Laboratory (EML) have been distributed at first quarterly and then semi-annually to these contractors. Their results, which are returned to EML within 90 days, are compiled with EML`s results and are reported back to the participating contractors 30 days later. A summary of the reported results is available to the participants 4 days after the reporting deadlinemore » via the Internet at www.eml.doe.gov. This report presents the results from the analysis of the 47th set of environmental quality assessment samples (QAP XLVII) that were received on or before December 1, 1997.« less
DOE Office of Scientific and Technical Information (OSTI.GOV)
Sanderson, C.G.; Klusek, C.S.
1993-07-01
This Quality Assessment Program (QAP) is designed to test the quality of the environmental measurements being reported to the Department of Energy by its contractors. Since 1976, real or synthetic environmental samples that have been prepared and thoroughly analyzed at the Environmental Measurements Laboratory (EML) have been distributed at first quarterly and then semi-annually to these contractors. Their results, which are returned to EML within 90 days, are compiled with EML`s results and are reported back to the participating contractors 30 days later. A summary of the reported results is available to the participants 3 days after the reporting deadlinemore » via a modem-telephone connection to the EML computer. This report presents the results from the analysis of the 38th set of environmental quality assessment samples (QAP XXXVIII) that were received on or before June 2, 1993.« less
DOE Office of Scientific and Technical Information (OSTI.GOV)
None
1979-10-01
The primary objective of this program is to develop and demonstrate an improved PWR fuel assembly design capable of batch average burnups of 45,000-50,000 MWd/mtU. To accomplish this, a number of technical areas must be investigated to verify acceptable extended-burnup fuel performance. This report is the first semi-annual progress report for the program, and it describes work performed during the July-December 1978 time period. Efforts during this period included the definition of a preliminary design for a high-burnup fuel rod, physics analyses of extended-burnup fuel cycles, studies of the physics characteristics of changes in fuel assembly metal-to-water ratios, and developmentmore » of a design concept for post-irradiation examination equipment to be utilized in examining high-burnup lead-test assemblies.« less
Changes in atmospheric composition inferred from ionospheric production rates
NASA Technical Reports Server (NTRS)
Titheridge, J. E.
1974-01-01
Changes in the total electron content of the ionosphere near sunrise are used to determine the integrated production rate in the ionosphere (Q) from 1965 to 1971 at latitudes of 34S, 20N, and 34N. The observed regular semiannual variation in Q through a range of 1:3:1 is interpreted as an increase in the ratio O/N2 (relative densities) near the equinoxes. It follows that there is a worldwide semiannual variation in atmospheric composition, with the above ratio maximum just after the equinoxes. There is a large seasonal variation in the Northern hemisphere with a maximum in mid-summer. This effect is absent in the Southern hemisphere. At all times except solar maximum in the Northern hemisphere there is a global asymmetry. The ratio O/N2 is about three times as large in the Northern hemisphere. The overall mechanism appears to be N2 absorption.
NSF Geosciences Initiatives and Plans Reviewed at Advisory Committee Meeting
NASA Astrophysics Data System (ADS)
Showstack, Randy
2010-10-01
In its semiannual meeting on 6-7 October, the U.S. National Science Foundation's (NSF) Advisory Committee for Geosciences (GEO) reviewed GEO initiatives, programs, and plans, including the GEO directorate's fast and significant response to support research related to various aspects of the Deepwater Horizon oil spill in the Gulf of Mexico through Rapid Response Research (RAPID) awards and other measures. An undercurrent during the meeting was concern about workload stress among GEO staff. Assistant director of geosciences Tim Killeen noted that the proposed budget for fiscal year (FY) 2011, which began on 1 October, would increase directorate funding 7.4% over FY 2010, if the budget is approved by Congress. A continuing resolution in Congress maintains FY 2010 funding levels until at least 3 December. Killeen said NSF's budget request for FY 2012 has been submitted to the White House Office of Management and Budget, adding that although he cannot discuss details of that budget yet, GEO Vision, a longrange strategy document for the directorate released in October 2009, “is reflected in our thinking going forward.”
Seasonality of the Mindanao Current/Undercurrent System
NASA Astrophysics Data System (ADS)
Ren, Qiuping; Li, Yuanlong; Wang, Fan; Song, Lina; Liu, Chuanyu; Zhai, Fangguo
2018-02-01
Seasonality of the Mindanao Current (MC)/Undercurrent (MUC) system is investigated using moored acoustic Doppler current profiler (ADCP) measurements off Mindanao (8°N, 127.05°E) and ocean model simulations. The mooring observation during December 2010 to August 2014 revealed that the surface-layer MC between 50-150 m is dominated by annual-period variation and tends to be stronger in spring (boreal) and weaker in fall. Prominent semiannual variations were detected below 150 m. The lower MC between 150 and 400 m is stronger in spring and fall and weaker in summer and winter, while the northward MUC below 400 m emerges in summer and winter and disappears in spring and fall. In-phase and out-of-phase current anomalies above and below 150 m were observed alternatively. These variations are faithfully reproduced by an eddy-resolving ocean model simulation (OFES). Further analysis demonstrates that seasonal variation of the MC is a component of large-scale upper-ocean circulation gyre, while current variations in the MUC layer are confined near the western boundary and featured by shorter-scale (200-400 km) structures. Most of the MC variations and approximately half of the MUC variations can be explained by the first and second baroclinic modes and caused by local wind forcing of the western Pacific. Semiannual surface wind variability and superimposition of the two baroclinic modes jointly give rise to the enhanced subsurface semiannual variations. The pronounced mesoscale eddy variability in the MUC layer may also contribute to the seasonality of the MUC through eddy-current interaction.
Time vs. Money: A Quantitative Evaluation of Monitoring Frequency vs. Monitoring Duration.
McHugh, Thomas E; Kulkarni, Poonam R; Newell, Charles J
2016-09-01
The National Research Council has estimated that over 126,000 contaminated groundwater sites are unlikely to achieve low ug/L clean-up goals in the foreseeable future. At these sites, cost-effective, long-term monitoring schemes are needed in order to understand the long-term changes in contaminant concentrations. Current monitoring optimization schemes rely on site-specific evaluations to optimize groundwater monitoring frequency. However, when using linear regression to estimate the long-term zero-order or first-order contaminant attenuation rate, the effect of monitoring frequency and monitoring duration on the accuracy and confidence for the estimated attenuation rate is not site-specific. For a fixed number of monitoring events, doubling the time between monitoring events (e.g., changing from quarterly monitoring to semi-annual monitoring) will double the accuracy of estimated attenuation rate. For a fixed monitoring frequency (e.g., semi-annual monitoring), increasing the number of monitoring events by 60% will double the accuracy of the estimated attenuation rate. Combining these two factors, doubling the time between monitoring events (e.g., quarterly monitoring to semi-annual monitoring) while decreasing the total number of monitoring events by 38% will result in no change in the accuracy of the estimated attenuation rate. However, the time required to collect this dataset will increase by 25%. Understanding that the trade-off between monitoring frequency and monitoring duration is not site-specific should simplify the process of optimizing groundwater monitoring frequency at contaminated groundwater sites. © 2016 The Authors. Groundwater published by Wiley Periodicals, Inc. on behalf of National Ground Water Association.
76 FR 40144 - Semiannual Regulatory Agenda
Federal Register 2010, 2011, 2012, 2013, 2014
2011-07-07
... the Small Business Administration's regulations establishing the Women-Owned Small Business Program... Government's rulemaking Web site at http://www.regulations.gov . FOR FURTHER INFORMATION CONTACT: Hada Flowers, Division Director, Regulatory Secretariat Director, Room 783E, 1275 First Street, NE., Washington...
Department of Labor Semiannual Regulatory Agenda
Federal Register 2010, 2011, 2012, 2013, 2014
2010-04-26
... Sector Intermediate Unions 210 Persuader Agreements: Employer and Labor Consultant Reporting Under the...: Reports by Labor Organizations on Related Organizations; Reporting by Public 1215-AB75 Sector Intermediate... ORGANIZATIONS ON RELATED ORGANIZATIONS; REPORTING BY PUBLIC SECTOR INTERMEDIATE UNIONS Priority: Other...
75 FR 21823 - Semiannual Agenda of Regulations
Federal Register 2010, 2011, 2012, 2013, 2014
2010-04-26
... Sector Intermediate Unions 210 Persuader Agreements: Employer and Labor Consultant Reporting Under the...: Reports by Labor Organizations on Related Organizations; Reporting by Public 1215-AB75 Sector Intermediate... ORGANIZATIONS ON RELATED ORGANIZATIONS; REPORTING BY PUBLIC SECTOR INTERMEDIATE UNIONS Priority: Other...
Semiannual Report, April 1 1999 through September 30, 1999.
1999-11-01
Ruben Montero - Departamento de Arquitectura de Computadores y Automatica, Universidad Complutense, Madrid, Spain. (July 1999 to August 1999) Kara...Aerospace Engineering, Old Dominion University. (March 1999 to Present) Manuel Prieto-Matias - Departamento de Arquitectura de Computadores y Automatica
78 FR 1646 - Semiannual Regulatory Agenda
Federal Register 2010, 2011, 2012, 2013, 2014
2013-01-08
... provides summary descriptions of regulations being developed by the Civilian Agency Acquisition Council and the Defense Acquisition Regulations Council in compliance with Executive Order 12866 ``Regulatory... issuance of changes published in the Federal Register and produced electronically as Federal Acquisition...
78 FR 44399 - Semiannual Regulatory Flexibility Agenda
Federal Register 2010, 2011, 2012, 2013, 2014
2013-07-23
... of Basel III, Minimum Regulatory Capital Ratios, Capital Adequacy, and Transition Provisions. (Docket... Further Action........ 12/00/13 Regulatory Flexibility Analysis Required: Yes. Agency Contact: Dena... Regulatory Capital Ratios, Capital Adequacy, and Transition Provisions. (Docket No. R-1442) Legal Authority...
Guidelines for Inspecting Your Roof Systems.
ERIC Educational Resources Information Center
Watkins, Daniel L.
2003-01-01
Provides guidelines for inspecting the roof of a facility. Suggests that periodic roof inspections should be performed on a quarterly or semi-annual basis and after severe storms. Proactively identifying potential problem areas is the best defense against roof leaks. (SLD)
78 FR 44349 - Semiannual Regulatory Agenda
Federal Register 2010, 2011, 2012, 2013, 2014
2013-07-23
... financial institutions to report information concerning credit applications made by women- or minority... implements requirements and restrictions imposed by the Dodd-Frank Act concerning loan originator... final rule revises or provides additional commentary on Regulation Z's restrictions on loan originator...
78 FR 1698 - Semiannual Regulatory Flexibility Agenda
Federal Register 2010, 2011, 2012, 2013, 2014
2013-01-08
... Transition Provisions. (Docket No. R- 1442). 524 Regulation LL--Savings and 7100-AD80 Loan Holding Companies and Regulation MM--Mutual Holding Companies (Docket No. R-1429). Federal Reserve System--Long-Term... Holding Companies (Docket No. R-1430). [[Page 1699
NASA Astrophysics Data System (ADS)
Hajra, Rajkumar; Chakraborty, Shyamal Kumar; Tsurutani, Bruce T.; DasGupta, Ashish; Echer, Ezequiel; Brum, Christiano G. M.; Gonzalez, Walter D.; Sobral, José Humberto Andrade
2016-07-01
We present a geomagnetic quiet time (Dst > -50 nT) empirical model of ionospheric total electron content (TEC) for the northern equatorial ionization anomaly (EIA) crest over Calcutta, India. The model is based on the 1980-1990 TEC measurements from the geostationary Engineering Test Satellite-2 (ETS-2) at the Haringhata (University of Calcutta, India: 22.58° N, 88.38° E geographic; 12.09° N, 160.46° E geomagnetic) ionospheric field station using the technique of Faraday rotation of plane polarized VHF (136.11 MHz) signals. The ground station is situated virtually underneath the northern EIA crest. The monthly mean TEC increases linearly with F10.7 solar ionizing flux, with a significantly high correlation coefficient (r = 0.89-0.99) between the two. For the same solar flux level, the TEC values are found to be significantly different between the descending and ascending phases of the solar cycle. This ionospheric hysteresis effect depends on the local time as well as on the solar flux level. On an annual scale, TEC exhibits semiannual variations with maximum TEC values occurring during the two equinoxes and minimum at summer solstice. The semiannual variation is strongest during local noon with a summer-to-equinox variability of ~50-100 TEC units. The diurnal pattern of TEC is characterized by a pre-sunrise (0400-0500 LT) minimum and near-noon (1300-1400 LT) maximum. Equatorial electrodynamics is dominated by the equatorial electrojet which in turn controls the daytime TEC variation and its maximum. We combine these long-term analyses to develop an empirical model of monthly mean TEC. The model is validated using both ETS-2 measurements and recent GNSS measurements. It is found that the present model efficiently estimates the TEC values within a 1-σ range from the observed mean values.
An Information Service for the Maritime Industry.
ERIC Educational Resources Information Center
Mellor, Davis G.
1979-01-01
The Maritime Research Information Service (MRIS), sponsored by the Maritime Administration and operated by the Transportation Research Board, distributes information to the maritime industry through monthly and semiannual publications, special bibliographies, computerized retrievals, and online retrieval directly through the Lockheed Dialog…
10 CFR 72.32 - Emergency Plan.
Code of Federal Regulations, 2010 CFR
2010-01-01
... emergencies. Radiological/Health Physics, Medical, and Fire drills shall be conducted annually. Semiannual... onsite exercises to test response to simulated emergencies. Radiological/Health Physics, Medical, and... this action is immediately needed to protect the public health and safety and no action consistent with...
78 FR 44341 - Semiannual Regulatory Agenda
Federal Register 2010, 2011, 2012, 2013, 2014
2013-07-23
... provides summary descriptions of regulations being developed by the Civilian Agency Acquisition Council and the Defense Acquisition Regulations Council in compliance with Executive Order 12866 ``Regulatory... Acquisition Circulars (FACs). The electronic version of the FAR, including changes, can be accessed on the FAR...
Tribal Pesticide Program Council Meeting - March 8-10, 2017
The Tribal Pesticide Program Council (TPPC) will hold its next semiannual meeting on March 8 and 9, 2017, from 8:30 a.m. to 5:00 p.m. (Eastern Standard Time) in Crystal City, Virginia, at One Potomac Yard
76 FR 40082 - Semiannual Regulatory Agenda
Federal Register 2010, 2011, 2012, 2013, 2014
2011-07-07
...; Constrictor Species From Python, Boa, and Eunectes Genera. Bureau of Ocean Energy Management, Regulation, and... Wildlife Evaluation; Constrictor Species from Python, Boa, and Eunectes Genera Legal Authority: 18 U.S.C... are: Indian python (including Burmese python), reticulated python, Northern African python, Southern...
DOE Office of Scientific and Technical Information (OSTI.GOV)
Jill S. Buckley; Norman r. Morrow
2002-06-01
This first semiannual report covers efforts to select the materials that will be used in this project. Discussions of crude oils, rocks, smooth mineral surfaces, and drilling mud additives are included in this report.
75 FR 21899 - Semiannual Regulatory Agenda
Federal Register 2010, 2011, 2012, 2013, 2014
2010-04-26
....regulations.gov. FOR FURTHER INFORMATION CONTACT: Hada Flowers, Supervisor, Regulatory Secretariat Branch... Flexibility Analysis Required: Yes Agency Contact: Hada Flowers, Supervisor, Regulatory Secretariat, DOD/ GSA... Email: hada.flowers@gsa.gov RIN: 9000-AK92 301. FAR CASE 2006-005, HUBZONE PROGRAM REVISIONS Legal...
Code of Federal Regulations, 2014 CFR
2014-07-01
... Department of Defense (Continued) OFFICE OF THE SECRETARY OF DEFENSE (CONTINUED) MISCELLANEOUS EQUAL... requirement for each Military Department to submit a semi-annual housing discrimination report to the... Military Equal Opportunity Assessment Report to the ASD(FM&P). (f) Requires each Military Department to...
78 FR 1570 - Semiannual Regulatory Agenda
Federal Register 2010, 2011, 2012, 2013, 2014
2013-01-08
... Transformers (energy efficiency standards) Residential clothes washers (energy efficiency standards... Distribution Transformers (Reg Plan Seq No. 32). 263 Test Procedures for 1904-AC76 Residential Refrigerators... Efficiency Standards for Distribution Transformers Regulatory Plan: This entry is Seq. No. 32 in part II of...
5 CFR 720.306 - Responsibilities of The Office of Personnel Management.
Code of Federal Regulations, 2010 CFR
2010-01-01
... support agency programs for disabled veterans. (c) Semiannual Reports. As provided by 38 U.S.C. 2014(d... affirmative action programs for disabled veterans. (d) Report to Congress. As required by 38 U.S.C. 2014(e...
76 FR 40050 - Semiannual Regulatory Agenda
Federal Register 2010, 2011, 2012, 2013, 2014
2011-07-07
... analyses: Energy Efficiency Standards for Certain Commercial and Industrial Electric Motors. Issued in... for Certain Commercial and Industrial Electric Motors. DEPARTMENT OF ENERGY (DOE) Energy Efficiency... and Industrial Electric Motors Legal Authority: 42 U.S.C. 6313(b)(4)(B) Abstract: The Energy...
Code of Federal Regulations, 2011 CFR
2011-10-01
... required by the Business Opportunity Development Reform Act of 1988, it is NASA policy to— (1) Prepare an... forecast and semiannual update are available on the NASA Acquisition Internet Service (http://www.hq.nasa.gov/office/procurement/). [69 FR 21763, Apr. 22, 2004] ...
Code of Federal Regulations, 2014 CFR
2014-10-01
... required by the Business Opportunity Development Reform Act of 1988, it is NASA policy to— (1) Prepare an... forecast and semiannual update are available on the NASA Acquisition Internet Service (http://www.hq.nasa.gov/office/procurement/). [69 FR 21763, Apr. 22, 2004] ...
Code of Federal Regulations, 2010 CFR
2010-10-01
... required by the Business Opportunity Development Reform Act of 1988, it is NASA policy to— (1) Prepare an... forecast and semiannual update are available on the NASA Acquisition Internet Service (http://www.hq.nasa.gov/office/procurement/). [69 FR 21763, Apr. 22, 2004] ...
Code of Federal Regulations, 2012 CFR
2012-10-01
... required by the Business Opportunity Development Reform Act of 1988, it is NASA policy to— (1) Prepare an... forecast and semiannual update are available on the NASA Acquisition Internet Service (http://www.hq.nasa.gov/office/procurement/). [69 FR 21763, Apr. 22, 2004] ...
Code of Federal Regulations, 2013 CFR
2013-10-01
... required by the Business Opportunity Development Reform Act of 1988, it is NASA policy to— (1) Prepare an... forecast and semiannual update are available on the NASA Acquisition Internet Service (http://www.hq.nasa.gov/office/procurement/). [69 FR 21763, Apr. 22, 2004] ...
78 FR 1690 - Semiannual Agenda of Regulations
Federal Register 2010, 2011, 2012, 2013, 2014
2013-01-08
... organizations subject to the advanced approaches capital rules, a supplementary leverage ratio that incorporates... risk-based and leverage capital requirements. Regulatory Capital Rules (Part 2): Standardized Approach... (``Standardized Approach NPR'') includes proposed changes to the agencies' general risk-based capital requirements...
Federal Register 2010, 2011, 2012, 2013, 2014
2011-03-21
... information. In addition, comments should not include any ``[t]rade secret or any commercial or financial... respondents to determine, on a semi-annual basis, their top fifty (50) revenue-generating affiliates, and then...
77 FR 8028 - Semiannual Regulatory Agenda
Federal Register 2010, 2011, 2012, 2013, 2014
2012-02-13
... provides summary descriptions of regulations being developed by the Civilian Agency Acquisition Council and... Analysis Required: Yes. Agency Contact: Karlos Morgan, Procurement Analyst, DOD/GSA/NASA (FAR), 1275 First... 05/00/12 Regulatory Flexibility Analysis Required: Yes. Agency Contact: William Clark, Procurement...
SEMIANNUAL REPORT ON MEDICAL RESEARCH TO THE ATOMIC ENERGY COMMISSION, SEPTEMBER 1961
DOE Office of Scientific and Technical Information (OSTI.GOV)
Jacobson, L.O. ed.
1962-10-31
Separate abstracts were prepared on the 12 sections of this report. Abstracts covering 4 sections have previously appeared in NSA. A list is included of staff publications during the period covered by this report. (C.H.)
Department of Treasury Semiannual Regulatory Agenda
Federal Register 2010, 2011, 2012, 2013, 2014
2010-04-26
... from the abuses of terrorist financing, money laundering, and other financial crime. The proposed... money laundering, terrorist financing, and other illicit transactions through the financial system. This... services posing lower risks of money laundering and terrorist financing from certain requirements. FinCEN...
75 FR 21867 - Semiannual Agenda
Federal Register 2010, 2011, 2012, 2013, 2014
2010-04-26
... to safeguard the U.S. financial system from the abuses of terrorist financing, money laundering, and... prepaid access as a means for furthering money laundering, terrorist financing, and other illicit... products and services posing lower risks of money laundering and terrorist financing from certain...
Compendium of Unimplemented Recommendations: Apr 1, 2010 - Sept 30, 2010
Compendium #11-N-0006, Oct 26, 2010. This Compendium, issued in conjunction with the Semiannual Report to Congress and as a separate document to EPA leadership, is part of the OIG’s followup strategy to promote robust internal controls.
78 FR 44199 - Semiannual Regulatory Agenda, Spring 2013
Federal Register 2010, 2011, 2012, 2013, 2014
2013-07-23
..., interstate movement, and environmental release of certain genetically engineered organisms. This rule will... genetically engineered plants and certain other genetically engineered organisms. Timetable: Action Date FR... Citrus Canker; 0579-AC05 Compensation for Certified Citrus Nursery Stock. 17 Introduction of Organisms...
49 CFR Appendix B to Part 40 - DOT Drug Testing Semi-Annual Laboratory Report to Employers
Code of Federal Regulations, 2013 CFR
2013-10-01
.... Specimen Results Reported (total number) By Test Reason (a) Pre-employment (number) (b) Post-Accident...) Follow-up (number) (g) Type of Test Not Noted on CCF (number) 2. Specimens Reported (a) Negative (number...
49 CFR Appendix B to Part 40 - DOT Drug Testing Semi-Annual Laboratory Report to Employers
Code of Federal Regulations, 2011 CFR
2011-10-01
.... Specimen Results Reported (total number) By Test Reason (a) Pre-employment (number) (b) Post-Accident...) Follow-up (number) (g) Type of Test Not Noted on CCF (number) 2. Specimens Reported (a) Negative (number...
49 CFR Appendix B to Part 40 - DOT Drug Testing Semi-Annual Laboratory Report to Employers
Code of Federal Regulations, 2010 CFR
2010-10-01
.... Specimen Results Reported (total number) By Test Reason (a) Pre-employment (number) (b) Post-Accident...) Follow-up (number) (g) Type of Test Not Noted on CCF (number) 2. Specimens Reported (a) Negative (number...
49 CFR Appendix B to Part 40 - DOT Drug Testing Semi-Annual Laboratory Report to Employers
Code of Federal Regulations, 2014 CFR
2014-10-01
.... Specimen Results Reported (total number) By Test Reason (a) Pre-employment (number) (b) Post-Accident...) Follow-up (number) (g) Type of Test Not Noted on CCF (number) 2. Specimens Reported (a) Negative (number...
49 CFR Appendix B to Part 40 - DOT Drug Testing Semi-Annual Laboratory Report to Employers
Code of Federal Regulations, 2012 CFR
2012-10-01
.... Specimen Results Reported (total number) By Test Reason (a) Pre-employment (number) (b) Post-Accident...) Follow-up (number) (g) Type of Test Not Noted on CCF (number) 2. Specimens Reported (a) Negative (number...
78 FR 44307 - Semiannual Agenda
Federal Register 2010, 2011, 2012, 2013, 2014
2013-07-23
... Service--Completed Actions Regulation Sequence No. Title Identifier No. 233 Indoor Tanning Services; 1545... TREASURY (TREAS) Internal Revenue Service (IRS) Completed Actions 233. Indoor Tanning Services; Cosmetic...: Proposed regulations provide guidance on the indoor tanning services tax made by the Patient Protection and...
3D shape measurement of automotive glass by using a fringe reflection technique
NASA Astrophysics Data System (ADS)
Skydan, O. A.; Lalor, M. J.; Burton, D. R.
2007-01-01
In automotive and glass making industries, there is a need for accurately measuring the 3D shapes of reflective surfaces to speed up and ensure product development and manufacturing quality by using non-contact techniques. This paper describes a technique for the measurement of non-full-field reflective surfaces of automotive glass by using a fringe reflection technique. Physical properties of the measurement surfaces do not allow us to apply optical geometries used in existing techniques for surface measurement based upon direct fringe pattern illumination. However, this property of surface reflectivity can be used to implement similar ideas from existing techniques in a new improved method. In other words, the reflective surface can be used as a mirror to reflect illuminated fringe patterns onto a screen behind. It has been found that in the case of implementing the reflective fringe technique, the phase-shift distribution depends not only on the height of the object but also on the slope at each measurement point. This requires the solving of differential equations to find the surface slope and height distributions in the x and y directions and development of the additional height reconstruction algorithms. The main focus has been made on developing a mathematical model of the optical sub-system and discussing ways for its practical implementation including calibration procedures. A number of implemented image processing algorithms for system calibration and data analysis are discussed and two experimental results are given for automotive glass surfaces with different shapes and defects. The proposed technique showed the ability to provide accurate non-destructive measurement of 3D shapes of the reflective automotive glass surfaces and can be used as a key element for a glass shape quality control system on-line or in a laboratory environment.
Results of the first semi-annual qualification testing of devices to measure breath alcohol
DOT National Transportation Integrated Search
1975-01-01
Eight evidential breath testers were performance tested according to the Standard for Devices to Measure Breath Alcohol Federal Register, Vol 38, No. 212, November 5, 1973. In addition, a prototype breath tester not commercially available was tested....
78 FR 1594 - Semiannual Regulatory Agenda
Federal Register 2010, 2011, 2012, 2013, 2014
2013-01-08
... Ocean Energy Management--Completed Actions Regulation Sequence No. Title Identifier No. 328 Revised Requirements for 1010-AD61 Well Plugging and Platform Decommissioning. Office of Surface Mining Reclamation and... DEPARTMENT OF THE INTERIOR (DOI) Bureau of Ocean Energy Management (BOEM) Completed Actions 328. Revised...
75 FR 21955 - Semiannual Regulatory Agenda
Federal Register 2010, 2011, 2012, 2013, 2014
2010-04-26
... only the minimum required burdens on credit unions, consumers, and the public; are appropriate for the... Administration--Completed Actions Regulation Sequence Title Identifier Number Number 412 Privacy of Consumer... Actions 412. PRIVACY OF CONSUMER FINANCIAL INFORMATION Legal Authority: 15 USC 6801 et seq Abstract: NCUA...
General Search Search :: Search Search :: Search Department of Defense Office of Inspector General Department of Defense Office of Inspector General About Mission Leaders Organization Reports All DoD OIG Inspector General Reports Newsletter Semiannual Report to the Congress Project Announcement Memos Testimony
DOE Office of Scientific and Technical Information (OSTI.GOV)
U.S. Department of Energy, National Nuclear Security Administration Nevada Site Office; Bechtel Nevada
This post-closure inspection report provides documentation of the semiannual inspection activities, maintenance and repair activities, and conclusions and recommendations for calendar year 2003 for eight corrective action units located on the Tonopah Test Range, Nevada.
Clean Cities Now Vol. 20, No. 2
DOE Office of Scientific and Technical Information (OSTI.GOV)
None
2017-01-13
Clean Cities Now is the official semi-annual newsletter of Clean Cities, an initiative designed to reduce petroleum consumption in the transportation sector by advancing the use of alternative and renewable fuels, fuel economy improvements, idle-reduction measures, and new technologies, as they emerge.
South Carolina Trade Examinations Handbook. Revised.
ERIC Educational Resources Information Center
Crook, Shirley J.
The South Carolina Trade Examinations for trade and industrial education teachers are administered semiannually by the Office of Vocational Education. This handbook is designed to provide prospective trade and industrial education teachers, vocational administrators, State Department of Education personnel, and other interested parties with…
Code of Federal Regulations, 2010 CFR
2010-07-01
...-51A and OSM-51B or OSM-51C, Quantitative Program Management Information, as applicable. (c) The...-construction grant activities in accordance with Office of Management and Budget Circular No. A-102, Attachment... that semiannual reports describe the relationship of financial information to performance and...
Code of Federal Regulations, 2010 CFR
2010-07-01
...-51A and OSM-51B or OSM-51C, Quantitative Program Management Information, as applicable. (c) The..., for non-construction grant activities in accordance with Office of Management and Budget Circular No... that semiannual reports also describe the relationship of financial information to performance and...
45 CFR 93.600 - Semi-annual compilation.
Code of Federal Regulations, 2010 CFR
2010-10-01
... Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL ADMINISTRATION NEW RESTRICTIONS ON... Clerk. (c) Information that involves intelligence matters shall be reported only to the Select Committee on Intelligence of the Senate, the Permanent Select Committee on Intelligence of the House of...
45 CFR 93.600 - Semi-annual compilation.
Code of Federal Regulations, 2011 CFR
2011-10-01
... Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL ADMINISTRATION NEW RESTRICTIONS ON... Clerk. (c) Information that involves intelligence matters shall be reported only to the Select Committee on Intelligence of the Senate, the Permanent Select Committee on Intelligence of the House of...
77 FR 7968 - Semiannual Regulatory Agenda
Federal Register 2010, 2011, 2012, 2013, 2014
2012-02-13
...; Constrictor Species From Python, Boa, and Eunectes Genera. National Park Service--Proposed Rule Stage... Evaluation; Constrictor Species From Python, Boa, and Eunectes Genera Legal Authority: 18 U.S.C. 42 Abstract... wildlife under the Lacey Act: Indian python (including Burmese python), reticulated python, Northern...
77 FR 7890 - Semiannual Regulatory Agenda, Fall 2011
Federal Register 2010, 2011, 2012, 2013, 2014
2012-02-13
... wellness, healthy growth and development of young children, and the health and wellness of older adults and... and protectors; hair cleaning products, including shampoos and conditioners as subcategories... products; fuel conditioners; hair styling products; leather, vinyl, and rubber care products; lotions and...
Department of Health and Human Services Semiannual Regulatory Agenda
Federal Register 2010, 2011, 2012, 2013, 2014
2010-04-26
..., smallpox, yellow fever, viral hemorrhagic fevers, severe acute respiratory syndrome (SARS), and influenza... Proposed Changes to the Hospital Inpatient Prospective Payment Systems for Acute Care 0938-AP80 Hospitals... both ultraviolet B and ultraviolet A radiation protection. The last action addresses combination...
7 CFR 4284.12 - Reporting requirements.
Code of Federal Regulations, 2010 CFR
2010-01-01
... period ends. (b) Semi-annual performance reports that compare accomplishments to the objectives stated in..., articles of incorporation and bylaws and an accounting of how working capital funds were spent. (c) Final project performance reports, inclusive of supporting documentation. The final performance report is due...
76 FR 65184 - Proposed Information Collection; Comment Request
Federal Register 2010, 2011, 2012, 2013, 2014
2011-10-20
... Corporation is soliciting comments concerning its proposed Nonprofit Capacity Building Program Progress Report. The Progress Report consists of two parts: A Progress Report Narrative and a Performance Measurement Reporting Workbook. The Progress Report is completed semi-annually by Nonprofit Capacity Building Grantees...
78 FR 44247 - Semiannual Regulatory Agenda
Federal Register 2010, 2011, 2012, 2013, 2014
2013-07-23
... (energy efficiency standards) Distribution Transformers (energy efficiency standards) Residential... Sequence No. Title Identifier No. 130 Energy Efficiency 1904-AC04 Standards for Distribution Transformers... Transformers Legal Authority: 42 U.S.C. 6317(a); 42 U.S.C. 6313(a)(6)(C) Abstract: The current distribution...
Department of Energy Semiannual Regulatory Agenda
Federal Register 2010, 2011, 2012, 2013, 2014
2010-12-20
... Water Heaters; and (2) Energy Efficiency Standards for Certain Commercial and Industrial Electric Motors... Standards for Certain Commercial and Industrial Electric Motors..... 1904-AC28 Energy Efficiency and... FOR CERTAIN COMMERCIAL AND INDUSTRIAL ELECTRIC MOTORS Legal Authority: 42 USC 6313(b)(4)(B) Abstract...
Progress at LAMPF: Clinton P. Anderson Meson Physics Facility. Progress report, January-June 1981
DOE Office of Scientific and Technical Information (OSTI.GOV)
Allred, J.C.
1981-09-01
Progress at LAMPF is the semiannual progress report of the MP Division of the Los Alamos National Laboratory. The report includes brief reports on research done at LAMPF by researchers from other institutions and Los Alamos divisions.
South Carolina Trade Examinations Handbook.
ERIC Educational Resources Information Center
Crook, Shirley J.
The South Carolina Trade Examinations for Trade and Industrial Education teachers are administered semi-annually by the South Carolina State Department of Education, Office of Vocational Education, Vocational Teacher Education Programs Unit. This handbook is designed to provide prospective trade and industrial education teachers, vocational…
1991-05-01
Greenberg and B. Lubachevsky (AT& T, Bell Laboratories). We have developed algorithms suitable for simulating a general class of stack replacement policy al...systems of conservation laws. Finally, we began to study various edge detectors based on the (truncated) Hilbert trans- form, in the context of spectral
76 FR 40114 - Semiannual Agenda
Federal Register 2010, 2011, 2012, 2013, 2014
2011-07-07
... abuses of terrorist financing, money laundering, and other financial crime. The proposed changes are... services posing lower risks of money laundering and terrorist financing from certain requirements. FinCEN... Money Services Businesses to include stored value or prepaid access. In this proposed rulemaking, we are...
Code of Federal Regulations, 2012 CFR
2012-10-01
... 48 Federal Acquisition Regulations System 5 2012-10-01 2012-10-01 false Reports. 919.7013 Section... BUSINESS PROGRAMS The Department of Energy Mentor-Protege Program 919.7013 Reports. (a) Prior to performing... submit semi-annual reports to the cognizant contracting officer regarding the participating Mentor's...
Code of Federal Regulations, 2011 CFR
2011-10-01
... 48 Federal Acquisition Regulations System 5 2011-10-01 2011-10-01 false Reports. 919.7013 Section... BUSINESS PROGRAMS The Department of Energy Mentor-Protege Program 919.7013 Reports. (a) Prior to performing... submit semi-annual reports to the cognizant contracting officer regarding the participating Mentor's...
Code of Federal Regulations, 2013 CFR
2013-10-01
... 48 Federal Acquisition Regulations System 5 2013-10-01 2013-10-01 false Reports. 919.7013 Section... BUSINESS PROGRAMS The Department of Energy Mentor-Protege Program 919.7013 Reports. (a) Prior to performing... submit semi-annual reports to the cognizant contracting officer regarding the participating Mentor's...
78 FR 1652 - Semiannual Regulatory Agenda
Federal Register 2010, 2011, 2012, 2013, 2014
2013-01-08
... concerning small, women-owned, or minority-owned business lending. The CFPB has also inherited proposed rules... Regulation Z's current loan originator compensation provisions, including a new additional restriction on the... implements Dodd-Frank Act restrictions on mandatory arbitration and the financing of certain credit insurance...
76 FR 40092 - Department Regulatory Agenda; Semiannual Summary
Federal Register 2010, 2011, 2012, 2013, 2014
2011-07-07
... Department. The agenda provides the public with information about the Department of Transportation's... allow it to more effectively participate in the Department's regulatory activity. The public is also... of Transportation's regulatory activities online, go to http://regs.dot.gov . Among other things...
Department of Defense Semiannual Regulatory Agenda
Federal Register 2010, 2011, 2012, 2013, 2014
2010-12-20
... Register is mandated for the regulatory flexibility agendas required by the Regulatory Flexibility Act (5 U... the Agency's regulatory flexibility agenda, in accordance with the Regulatory Flexibility Act, because... Flexibility Act. Printing of these entries is limited to fields that contain information required by the...
48 CFR 619.705-6-70 - Reporting responsibilities.
Code of Federal Regulations, 2010 CFR
2010-10-01
...-disabled veteran-owned small business concerns. This data shall be collected annually and semiannually... SOCIOECONOMIC PROGRAMS SMALL BUSINESS PROGRAMS The Small Business Subcontracting Program 619.705-6-70 Reporting... officers shall collect subcontracting data from contractors required to establish subcontracting plans in...
48 CFR 619.705-6-70 - Reporting responsibilities.
Code of Federal Regulations, 2012 CFR
2012-10-01
...-disabled veteran-owned small business concerns. This data shall be collected annually and semiannually... SOCIOECONOMIC PROGRAMS SMALL BUSINESS PROGRAMS The Small Business Subcontracting Program 619.705-6-70 Reporting... officers shall collect subcontracting data from contractors required to establish subcontracting plans in...
48 CFR 619.705-6-70 - Reporting responsibilities.
Code of Federal Regulations, 2013 CFR
2013-10-01
...-disabled veteran-owned small business concerns. This data shall be collected annually and semiannually... SOCIOECONOMIC PROGRAMS SMALL BUSINESS PROGRAMS The Small Business Subcontracting Program 619.705-6-70 Reporting... officers shall collect subcontracting data from contractors required to establish subcontracting plans in...
48 CFR 619.705-6-70 - Reporting responsibilities.
Code of Federal Regulations, 2014 CFR
2014-10-01
...-disabled veteran-owned small business concerns. This data shall be collected annually and semiannually... SOCIOECONOMIC PROGRAMS SMALL BUSINESS PROGRAMS The Small Business Subcontracting Program 619.705-6-70 Reporting... officers shall collect subcontracting data from contractors required to establish subcontracting plans in...
48 CFR 619.705-6-70 - Reporting responsibilities.
Code of Federal Regulations, 2011 CFR
2011-10-01
...-disabled veteran-owned small business concerns. This data shall be collected annually and semiannually... SOCIOECONOMIC PROGRAMS SMALL BUSINESS PROGRAMS The Small Business Subcontracting Program 619.705-6-70 Reporting... officers shall collect subcontracting data from contractors required to establish subcontracting plans in...
NASA Astrophysics Data System (ADS)
Li, T.; Ban, C.; Fang, X.; Li, J.; Wu, Z.; Xiong, J.; Feng, W.; Plane, J. M. C.
2017-12-01
The University of Science and Technology of China narrowband sodium temperature/wind lidar, located in Hefei, China (32°N, 117°E), was installed in November 2011 and have made routine nighttime measurements since January 2012. We obtained 154 nights ( 1400 hours) of vertical profiles of temperature, sodium density, and zonal wind, and 83 nights ( 800 hours) of vertical flux of gravity wave (GW) zonal momentum in the mesopause region (80-105 km) during the period of 2012 to 2016. In temperature, it is likely that the diurnal tide dominates below 100 km in spring, while the semidiurnal tide dominates above 100 km throughout the year. A clear semiannual variation in temperature is revealed near 90 km, likely related to the tropical mesospheric semiannual oscillation (MSAO). The variability of sodium density is positively correlated with temperature, suggesting that in addition to dynamics, the chemistry may also play an important role in the formation of sodium atoms. The observed sodium peak density is 1000 cm-3 higher than that simulated by the model. In zonal wind, the diurnal tide dominates in both spring and fall, while semidiurnal tide dominates in winter. The observed semiannual variation in zonal wind near 90 km is out-of-phase with that in temperature, consistent with tropical MSAO. The GW zonal momentum flux is mostly westward in fall and winter, anti-correlated with eastward zonal wind. The annual mean flux averaged over 87-97 km is -0.3 m2/s2 (westward), anti-correlated with eastward zonal wind of 10 m/s. The comparisons of lidar results with those observed by satellite, nearby radar, and simulated by model show generally good agreements.
Skinner, Mark F
2014-05-01
The goal of this study is to evaluate whether repetitive linear enamel hypoplasia (rLEH) in apes is ecologically informative. LEH, which appears as grooves of thinner enamel often caused by malnutrition and/or disease, is a permanent record of departures from developmental homeostasis in infant and juvenile apes. Orangutans were selected for the study as they are a threatened species, have a remarkably high prevalence of rLEH, and because Sumatra is deemed a better habitat for orangutans than is Borneo, facilitating an ecological comparison. Objectives are to determine: a) whether periodicity of rLEH in orangutans corresponds to monsoon-mediated cycles in precipitation or food; and b) whether patterning of rLEH supports the view that Borneo is an inferior habitat. This study compares the counts of perikymata between adjacent LEH from 9 Sumatran and 26 Bornean orangutans to estimate the periodicity of rLEH. A total of 131 nonredundant inter-LEH perikymata counts were transformed to natural log values to reveal clusters of counts in a multiplicative series. Using a value of 10 days to form one perikyma, rLEH tends to recur semiannually in both populations. However, Sumatran orangutans show significantly fewer semiannual intervals and more annually recurring episodes. Bornean orangutans show mostly semiannual intervals and are more variable in inter-LEH perikymata counts. It is concluded that: a) developmental conditions for infant orangutans in Sumatra protect them somewhat from seasonal and environmental variation; b) temporal patterning of rLEH indicates that Borneo is the poorer habitat for orangutans; and c) the study of rLEH can be ecologically informative. Copyright © 2014 Wiley Periodicals, Inc.
Annual and semiannual variations of the geomagnetic field at equatorial locations
Campbell, W.H.
1981-01-01
For a year of quiet solar-activity level, geomagnetic records from American hemisphere observatories located between about 0?? and 30?? north geomagnetic latitude were used to compare the annual and semiannual variations of the geomagnetic field associated with three separate contributions: (a) the quiet-day midnight level, MDT; (b) the solar-quiet daily variation, Sq; (c) the quiet-time lunar semidiurnal tidal variation, L(12). Four Fourier spectral constituents (24, 12, 8, 6 h periods) of Sq were individually treated. All three orthogonal elements (H, D and Z) were included in the study. The MDT changes show a dominant semiannual variation having a range of about 7 gammas in H and a dominant annual variation in Z having a range of over 8 gammas. These changes seem to be a seasonal response to the nightside distortions by magnetospheric currents. There is a slow decrease in MDT amplitudes with increasing latitude. The Sq changes follow the patterns expected from an equatorial ionospheric dynamo electrojet current system. The dominant seasonal variations occur in H having a range of over 21 gammas for the 24 h period and over 12 gammas for the 12 h period spectral components. The higher-order components are relatively smaller in size. The Sq(H) amplitudes decrease rapidly with increasing latitude. Magnetospheric contributions to the equatorial Sq must be less than a few per cent of the observed magnitude. The L(12) variation shows the ionospheric electrojet features by the dominance of H and the rapid decrease in amplitude with latitude away from the equator. However, the seasonal variation range of over 7 gammas has a maximum in early February and minimum in late June that is not presently explainable by the known ionospheric conductivity and tidal behavior. ?? 1981.
Department of Energy Semiannual Regulatory Agenda
Federal Register 2010, 2011, 2012, 2013, 2014
2010-04-26
...: Energy Efficiency Standards for Pool Heaters and Direct Heating Equipment and Water Heaters, and Test... EFFICIENCY STANDARDS FOR POOL HEATERS AND DIRECT HEATING EQUIPMENT AND WATER HEATERS Legal Authority: 42 USC... and direct heating equipment. This is the second review for water heaters. Timetable: Action Date FR...
National Credit Union Administration Semiannual Regulatory Agenda
Federal Register 2010, 2011, 2012, 2013, 2014
2010-04-26
... only the minimum required burdens on credit unions, consumers, and the public; are appropriate for the... Administration--Completed Actions Regulation Sequence Title Identifier Number Number 412 Privacy of Consumer... Actions 412. PRIVACY OF CONSUMER FINANCIAL INFORMATION Legal Authority: 15 USC 6801 et seq Abstract: NCUA...
Federal Deposit Insurance Corporation Semiannual Regulatory Agenda
Federal Register 2010, 2011, 2012, 2013, 2014
2010-12-20
... financial institutions in cooperation with minority- and women-owned financial institutions and low-income... Financial Assets Transferred by an Insured Depository Institution: The Federal Deposit Insurance Corporation...: Market Risk: The OCC, Board and the FDIC proposed revisions to the market risk capital rule to enhance...
ERIC Educational Resources Information Center
Insurance Educator, 1994
1994-01-01
These two issues of a semiannual newsletter are intended to provide secondary educators with a greater knowledge of insurance and access to teaching materials, new ideas, and insurance career information for students. Each newsletter contains the following: lessons for the teacher, special features (learning activities), teen drivers/automobile…
Department of Education Semiannual Regulatory Agenda
Federal Register 2010, 2011, 2012, 2013, 2014
2010-12-20
... indication of whether the planned action is likely to have significant economic impact on a substantial... additional information regarding the planned action. In accordance with ED's Principles for Regulating listed... not consistent with the Principles for Regulating. Members of the public are also invited to comment...
General Services Administration Semiannual Regulatory Agenda
Federal Register 2010, 2011, 2012, 2013, 2014
2010-04-26
... regulatory plan. FOR FURTHER INFORMATION CONTACT: Hada Flowers, Supervisor, Regulatory Secretariat Branch, at... Required: Yes Agency Contact: Hada Flowers, Supervisor, Regulatory Secretariat Branch, Office of...: 202 501-4755 Fax: 202 501-4067 Email: hada.flowers@gsa.gov RIN: 3090-AI32 276. GSAR CASE 2008-G517...
Federal Reserve System Semiannual Regulatory Agenda
Federal Register 2010, 2011, 2012, 2013, 2014
2010-04-26
... Rulemaking Procedures. The Board anticipates having under consideration regulatory matters as indicated below... sections. The first, Proposed Rule Stage, reports on matters the Board may consider for public comment during the next 6 months. The second section, Final Rule Stage, reports on matters that have been...
77 FR 8020 - Semiannual Regulatory Agenda
Federal Register 2010, 2011, 2012, 2013, 2014
2012-02-13
... Size 3245-AG25 Standards for Utilities Industries. 463 Small Business Size 3245-AG26 Standards... Remediation Services Industries. 465 Small Business Size 3245-AG28 Standards: Real Estate, Rental and Leasing Industries. 466 Small Business Size 3245-AG29 Standards: Educational Services Industries. 467 Small Business...
Department of Interior Semiannual Regulatory Agenda
Federal Register 2010, 2011, 2012, 2013, 2014
2010-04-26
... INTERIOR (DOI) DEPARTMENT OF THE INTERIOR Office of the Secretary 25 CFR Ch. I 30 CFR Chs. II and VII 36... Plugging and Platform Decommissioning 1010-AD61 Department of the Interior (DOI) Final Rule Stage United...-AX19 BILLING CODE 4310--55--S [[Page 21817
24 CFR 954.506 - Performance reports.
Code of Federal Regulations, 2010 CFR
2010-04-01
... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Performance reports. 954.506... DEVELOPMENT INDIAN HOME PROGRAM Program Administration § 954.506 Performance reports. (a) Management reports... time it submits the Semi-Annual Performance Report, described below. A separate “Financial Status...
24 CFR 954.506 - Performance reports.
Code of Federal Regulations, 2011 CFR
2011-04-01
... 24 Housing and Urban Development 4 2011-04-01 2011-04-01 false Performance reports. 954.506... DEVELOPMENT INDIAN HOME PROGRAM Program Administration § 954.506 Performance reports. (a) Management reports... time it submits the Semi-Annual Performance Report, described below. A separate “Financial Status...
40 CFR 63.1354 - Reporting requirements.
Code of Federal Regulations, 2011 CFR
2011-07-01
... owner or operator during a startup, shutdown, or malfunction of an affected source (including actions taken to correct a malfunction) are consistent with the procedures specified in the source's startup... information in a semiannual report. Reports shall only be required if a startup, shutdown, or malfunction...
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2013-06-26
... and Industrial Solid Waste Incineration Units (Renewal) AGENCY: Environmental Protection Agency (EPA... www.regulations.gov . Title: Emission Guidelines for Commercial and Industrial Solid Waste... semiannually at a minimum. Respondents/Affected Entities: Commercial and industrial solid waste incineration...
77 FR 7942 - Semiannual Regulatory Agenda
Federal Register 2010, 2011, 2012, 2013, 2014
2012-02-13
... Sequence No. Title Identifier No. 315 Energy Efficiency 1904-AB57 Standards for Battery Chargers and... Renewable Energy (EE) Proposed Rule Stage 315. Energy Efficiency Standards for Battery Chargers and External... regulatory flexibility agenda is made up of six rulemakings setting energy efficiency standards for the...
Department of the Treasury Semiannual Regulatory Agenda
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2010-12-20
..., money laundering, and other financial crime. The proposed changes are intended to address regulatory... for the use of prepaid access as a means for furthering money laundering, terrorist financing, and...) exempting certain categories of prepaid access products and services posing lower risks of money laundering...
75 FR 81607 - Proposed Agency Information Collection Activities; Comment Request
Federal Register 2010, 2011, 2012, 2013, 2014
2010-12-28
... OMB control numbers to collection of information requests and requirements conducted or sponsored by... control number. Request for Comment on Information Collection Proposals The following information... FR 3054d. OMB control number: 7100-- to be assigned. Frequency: Annual, semi-annual, and on occasion...
75 FR 79803 - Semiannual Agenda of Regulations
Federal Register 2010, 2011, 2012, 2013, 2014
2010-12-20
... Workers Union), Public Citizen Health Research Group, and others. The Agency denied the petitions but... the microwave popcorn industry and in food flavoring manufacturing plants. Experimental evidence has... and there is growing concern that they also pose health risks for workers. Research on 2,3...
77 FR 8072 - Semiannual Regulatory Flexibility Agenda
Federal Register 2010, 2011, 2012, 2013, 2014
2012-02-13
... six months. ADDRESSES: Comments should be addressed to Jennifer J. Johnson, Secretary of the Board... Regulatory and Deregulatory Actions, which is coordinated by the Office of Management and Budget under... pledged; and certain other elements including a strategic analysis of the company's plans for maintaining...
NASA Technical Reports Server (NTRS)
Hilsenrath, E.; Heath, D. F.; Schlesinger, B. M.
1978-01-01
The first two years of Backscattered Ultraviolet (BUV) ozone data from the Nimbus-4 spacecraft were reprocessed. The seasonal variations of total ozone for the period April 1970 to April 1972 are described using daily zonal means to 10 deg latitude zones and a time-latitude cross section. In addition, the BUV data are compared with analyzed Dobson data and with IRIS data also obtained from the Nimbus-4 spacecraft. A harmonic analysis was performed on the daily zonal means. Amplitudes, days of peaks, and percentage of variance were computed for annual and semi-annual waves and for higher harmonics of an annual period for the two years. Asymmetries are found in the annual waves in the two hemispheres, with a subtle interannual difference which may be due to changes in the general circulation. A significant semi-annual component is detected in the tropics for the first year, which appears to result from influences of the annual waves in the two hemispheres.
NASA Technical Reports Server (NTRS)
Gao, Xin-Hai; Yu, Wen-Bi; Stanford, John L.
1987-01-01
Four years of satellite-derived microwave and infrared radiances are analyzed for the three-dimensional and seasonal variation of semiannual oscillations (SAO) in stratospheric temperatures, with particular focus on high latitudes, to investigate the effect of stratospheric warmings on SAO. Separate analyses of individual seasons in each hemisphere reveal that the strongest SAO in temperature occur in the Northern Hemisphere (NH) winter polar upper stratosphere. These results, together with the latitudinal structure of the temperature SAO and the fact that the NH polar SAO is nearly out of phase with the lower latitude SAO, are consistent with the existence of a global-scale, meridional circulation on the SAO time scale. The results suggest that polar stratospheric warmings are an important source of SAO in both high and low latitude stratospheric temperature fields. Interannual variations, three-dimensional phase structure, and zonal asymmetry of SAO are also detailed. The SH stratospheric SAO is dominated by a localized feature in the high-latitude, eastern hemisphere which tilts westward with height.
Preparing for a Semiannual IACUC Inspection of a Satellite Zebrafish (Danio rerio) Facility
Koerber, Amy S; Kalishman, Jennifer
2009-01-01
Institutions worldwide have experienced a rapid growth in the use of zebrafish as a research model for a variety of molecular and genetic studies of vertebrate development. This expansion in zebrafish research essentially has outpaced the establishment of specific recommendations for the care and use of fish in research. In some cases, this situation has created a dilemma where an Institutional Animal Care and Use Committee, which is responsible for oversight of vertebrate animal research, is not fully prepared to undertake this role for a decentralized zebrafish facility. IACUC inspectors will be more equipped to ask pertinent questions by understanding the basic principles of zebrafish health and facility management. Concurrently, zebrafish facility managers can contribute to the progress of a semiannual facility inspection by maintaining fully accessible operating records. In the context of presenting a well-established and useful model of zebrafish management and recordkeeping to the zebrafish facility operator, the information we present here also prepares a potential IACUC inspector to conduct a constructive and positive inspection. PMID:19245754
Fusion materials semiannual progress report for the period ending December 31, 1996
DOE Office of Scientific and Technical Information (OSTI.GOV)
NONE
1997-04-01
This is the twenty-first in a series of semiannual technical progress reports on fusion materials. This report combines the full spectrum of research and development activities on both metallic and non-metallic materials with primary emphasis on the effects of the neutronic and chemical environment on the properties and performance of materials for in-vessel components. This effort forms one element of the materials program being conducted in support of the Fusion Energy Sciences Program of the US Department of Energy. The other major element of the program is concerned with the interactions between reactor materials and the plasma and is reportedmore » separately. The report covers the following topics: vanadium alloys; silicon carbide composite materials; ferritic/martensitic steels; copper alloys and high heat flux materials; austenitic stainless steels; insulating ceramics and optical materials; solid breeding materials; radiation effects, mechanistic studies and experimental methods; dosimetry, damage parameters, and activation calculations; materials engineering and design requirements; and irradiation facilities, test matrices, and experimental methods.« less
Office of Inspector General semiannual report to Congress, October 1, 1997--March 31, 1998
DOE Office of Scientific and Technical Information (OSTI.GOV)
NONE
1998-04-01
This Office of Inspector General (OIG) Semiannual Report to the Congress covers the period from October 1, 1997, through March 31, 1998. The report summarizes significant audit, inspection, and investigative accomplishments for the reporting period that facilitated Department of Energy (Department) efforts to improve management controls and ensure efficient and effective operation of its programs. This report highlights OIG accomplishments in support of its Strategic Plan. Narratives of the Office`s most significant reports are grouped by the strategic goals against which the OIG measures its performance. To put the OIG accomplishments for this reporting period in context, the following statisticalmore » information is provided: audit and inspection reports issued -- 47; recommendations that funds be put to better use -- $356,257,856; management commitment to taking corrective actions -- $289,106,445; criminal indictments/convictions -- 8; fines and recoveries -- $1,612,932; and investigative reports to management recommending positive change -- 21.« less
DOE Office of Scientific and Technical Information (OSTI.GOV)
Greenlaw, P.D.
1998-12-01
This Quality Assessment Program (QAP) is designed to test the quality of the environmental measurements being reported to the Department of Energy by its contractors. Since 1976, real or synthetic environmental samples that have been prepared and thoroughly analyzed at the Environmental measurements Laboratory (EML) have been distributed at first quarterly and then semi-annually to these contractors. Their results, which are returned to EML within 90 days, are compiled with EML`s results and are reported back to the participating contractors 30 days later. A summary of the reported results is available to the participants 4 days after the reporting deadlinemore » via the Internet at www.eml.doe.gov. This report presents the results from the analysis of the 49th set of environmental quality assessment samples (QAP XLIX) that were received on or before December 1, 1998.« less
Middle atmosphere dynamical sources of the semiannual oscillation in the thermosphere and ionosphere
NASA Astrophysics Data System (ADS)
Jones, M.; Emmert, J. T.; Drob, D. P.; Siskind, D. E.
2017-01-01
The strong global semiannual oscillation (SAO) in thermospheric density has been observed for five decades, but definitive knowledge of its source has been elusive. We use the National Center of Atmospheric Research thermosphere-ionosphere-mesosphere electrodynamics general circulation model (TIME-GCM) to study how middle atmospheric dynamics generate the SAO in the thermosphere-ionosphere (T-I). The "standard" TIME-GCM simulates, from first principles, SAOs in thermospheric mass density and ionospheric total electron content that agree well with observed climatological variations. Diagnosis of the globally averaged continuity equation for atomic oxygen ([O]) shows that the T-I SAO originates in the upper mesosphere, where an SAO in [O] is forced by nonlinear, resolved-scale variations in the advective, net tidal, and diffusive transport of O. Contrary to earlier hypotheses, TIME-GCM simulations demonstrate that intra-annually varying eddy diffusion by breaking gravity waves may not be the primary driver of the T-I SAO: A pronounced SAO is produced without parameterized gravity waves.
Advanced teleprocessing systems
NASA Astrophysics Data System (ADS)
Kleinrock, L.; Gerla, M.
1983-09-01
This Semi-Annual Technical Report covers research carried out by the Advanced Teleprocessing Systems Group at UCLA under DARPA Contract No. MDA 903-82-C-0064 covering the period from April 1, 1983 to September 30, 1983. This contract has three primary designated research areas: packet radio systems, resource sharing and allocation, and distributed processing and control. This report contains the abstracts of the publications which summarize our research results in those areas during this semi-annual period, followed by the main body of the report which consists of the Ph.D. dissertation by H. Richard Gail, "On the Optimization of Computer Network Power', conducted under the supervision of Professor Leonard Kleinrock (Principal Investigator for this contract). It addresses the tradeoff between throughput and delay involving the selection of a suitable operating point for a computer network. This tradeoff is studied through the maximization of various throughput-delay performance measures, all known as power. The models analyzed for the most part are those for a terrestrial wire network.
Kang, Seongmin; Cha, Jae Hyung; Hong, Yoon-Jung; Lee, Daekyeom; Kim, Ki-Hyun; Jeon, Eui-Chan
2018-01-01
This study estimates the optimum sampling cycle using a statistical method for biomass fraction. More than ten samples were collected from each of the three municipal solid waste (MSW) facilities between June 2013 and March 2015 and the biomass fraction was analyzed. The analysis data were grouped into monthly, quarterly, semi-annual, and annual intervals and the optimum sampling cycle for the detection of the biomass fraction was estimated. Biomass fraction data did not show a normal distribution. Therefore, the non-parametric Kruskal-Wallis test was applied to compare the average values for each sample group. The Kruskal-Wallis test results showed that the average monthly, quarterly, semi-annual, and annual values for all three MSW incineration facilities were equal. Therefore, the biomass fraction at the MSW incineration facilities should be calculated on a yearly cycle which is the longest period of the temporal cycles tested. Copyright © 2017 Elsevier Ltd. All rights reserved.
41 CFR 105-53.131 - Office of Inspector General.
Code of Federal Regulations, 2010 CFR
2010-07-01
... functions and established an Office of Inspector General in 11 major domestic departments and agencies... United States Attorneys on all matters relating to the detection and prevention of fraud and abuse. The Inspector General reports semiannually to the Congress through the Administrator concerning fraud, abuses...
78 FR 50051 - Submission for OMB Review; Comment Request
Federal Register 2010, 2011, 2012, 2013, 2014
2013-08-16
... Regulation Supplement (DFARS) Appendix I, DoD Pilot Mentor- Prot[eacute]g[eacute] Program; OMB Control Number... Mentor-Prot[eacute]g[eacute] Program have been met. The purposes of the Program are to (1) provide... institutions. Frequency: Semiannually (mentor); Annually (prot[eacute]g[eacute]). Respondent's Obligation...
Department of Health and Human Services Semiannual Regulatory Agenda
Federal Register 2010, 2011, 2012, 2013, 2014
2010-12-20
... Manufacturing Practice in Manufacturing, Packing, Labeling, or Holding 0910-AB88 Operations for Dietary Supplements 341 Over-the-Counter (OTC) Drug Review--Cough/Cold (Nasal Decongestant) Products 0910-AF34 342... repeated incidents in which cryogenic containers of harmful industrial gases have been connected to medical...
75 FR 32936 - Combined Notice of Filings #1
Federal Register 2010, 2011, 2012, 2013, 2014
2010-06-10
.... Applicants: New York Independent System Operator, Inc. Description: NYISO filing its Semi-Annual Reports on Demand Side Management programs and new generation projects in the New York Control Area. Filed Date: 06... Applicant. In reference to filings initiating a new proceeding, interventions or protests submitted on or...
KSC Tech Transfer News, Volume 5, No. 2
NASA Technical Reports Server (NTRS)
Nichols, James D.
2013-01-01
Kennedy Tech Transfer News is the semiannual magazine of the Innovative Partnerships Program Office at NASA Kennedy Space Center in Cape Canaveral, Florida. This magazine seeks to inform and educate cMI servant and Contractor personnel at Kennedy about actively participating in achieving NASA's technology transfer goals
75 FR 76077 - Information Collection Available for Public Comments and Recommendations
Federal Register 2010, 2011, 2012, 2013, 2014
2010-12-07
... from that office. SUPPLEMENTARY INFORMATION: Title of Collection: Uniform Financial Reporting... Office of Management and Budget. Summary of Collection of Information: The Uniform Financial Reporting Requirements are used as a basis for preparing and filing semi-annual and annual financial statements with the...
46 CFR 232.6 - Financial report filing requirement.
Code of Federal Regulations, 2010 CFR
2010-10-01
... RELATED ACTIVITIES UNIFORM FINANCIAL REPORTING REQUIREMENTS Income Statement § 232.6 Financial report filing requirement. (a) Reporting Frequency and Due Dates. The contractor shall file a semiannual... 46 Shipping 8 2010-10-01 2010-10-01 false Financial report filing requirement. 232.6 Section 232.6...
Semiannual Report to Congress on the Effectiveness of the Civil Aviation Security Program.
1984-10-11
deterred by airline and airport security procedures cannot be determined with certainty. However, the number of firearms detected at passenger screening... airport security measures continue to provide increased safety and protection to air travelers, aircraft crewmembers, air carrier aircraft, and air
DOE Office of Scientific and Technical Information (OSTI.GOV)
McCone, John A.
The document represents the first annual reporting versus semiannual reporting of the Atomic Energy Commission (AEC) to Congress. The report consists of three parts: Part One, The Atomic Energy Industry in 1959 and Related Activities; Part Two, Major Activities in Atomic Energy Programs; and Part Three, Management of Radioactive Wastes. Nineteen appendices are also included.
75 FR 4523 - Submission for OMB Review; Comment Request
Federal Register 2010, 2011, 2012, 2013, 2014
2010-01-28
... estimates support the NASS strategic plan to cover all agricultural cash receipts. The authority to collect.... Description of Respondents: Farms; Business or other for-profit. Number of Respondents: 63,305. Frequency of Responses: Reporting: On occasion; Annually; Quarterly; Semi-annually; Monthly. Total Burden Hours: 16,489...
76 FR 79646 - Submission for OMB Review; Comment Request
Federal Register 2010, 2011, 2012, 2013, 2014
2011-12-22
... estimates support the NASS strategic plan to cover all agricultural cash receipts. The authority to collect.... Description of Respondents: Farms; Business or other for-profit. Number of Respondents: 63,305. Frequency of Responses: Reporting: On occasion; Annually; Quarterly; Semi-annually; Monthly. Total Burden Hours: 16,489...
Modeling Initiation into Drug Injection among Street Youth
ERIC Educational Resources Information Center
Roy, Elise; Godin, Gaston; Boudreau, Jean-Francois; Cote, Philippe-Benoit; Denis, Veronique; Haley, Nancy; Leclerc, Pascale; Boivin, Jean-Francois
2011-01-01
This study aimed at examining the predictors of initiation into drug injection among street youth using social cognitive theory framework. A prospective cohort study based on semi-annual interviews was carried out. Psychosocial determinants referred to avoidance of initiation. Other potential predictors were: sociodemographic characteristics,…
78 FR 44275 - Semiannual Regulatory Agenda
Federal Register 2010, 2011, 2012, 2013, 2014
2013-07-23
... 1018-AV68 Evaluation; Constrictor Species From Python, Boa, and Eunectes Genera. National Park Service... Species From Python, Boa, and Eunectes Genera Legal Authority: 18 U.S.C. 42 Abstract: We are making a... Lacey Act: Reticulated python, DeSchauensee's anaconda, green anaconda, and Beni anaconda. The boa...
40 CFR 63.806 - Recordkeeping requirements.
Code of Federal Regulations, 2011 CFR
2011-07-01
... guns showing total finishing material usage and the percentage of finishing materials applied with conventional air spray guns for each semiannual period as required by § 63.803(h)(5). (5) Records associated...) or (g)(4) shall maintain copies of the calculations demonstrating that the overall control efficiency...
76 FR 40136 - Semiannual Regulatory Agenda
Federal Register 2010, 2011, 2012, 2013, 2014
2011-07-07
... Industries. 309 Small Business Size 3245-AG28 Standards: Real Estate, Rental and Leasing Industries. 310... Opportunity Act. This Act provides that any time limitation on any qualification, certification, or period of... guidance on tolling of time limitations for veteran-owned small businesses. Timetable: Action Date FR Cite...
Revista Investigacion Educativa, 1992-1995.
ERIC Educational Resources Information Center
Revista Investigacion Educativa, 1995
1995-01-01
This document consists of the eight issues of the series "Revista Investigacion Educativa" published during the 4-year period 1992-1995. This review of educational investigation seeks to promote the exchange of information about empirical research in education. It is published semiannually, and includes reports of both quantitative and…
Speech Research Status Report, January-June 1992.
ERIC Educational Resources Information Center
Studdert-Kennedy, Michael, Ed.
One of a series of semi-annual reports, this publication contains 23 articles which report the status and progress of studies on the nature of speech, instruments for its investigation, and practical applications. Articles are as follows: "Phonological and Articulatory Characteristics of Spoken Language" (Carol A. Fowler);…
Department of Justice Semiannual Regulatory Agenda
Federal Register 2010, 2011, 2012, 2013, 2014
2010-04-26
... of the Americans With Disabilities Act of 1990 (ADA). Those regulations include the ADA Standards for... are consistent with the ADA Accessibility Guidelines (ADAAG) published by the U.S. Architectural and... ADA Standards, the Department is reviewing its title III regulations and expects to propose, in one or...
Department of Homeland Security Semiannual Regulatory Agenda
Federal Register 2010, 2011, 2012, 2013, 2014
2010-12-20
... abandoned and help prevent future marine pollution. This rulemaking supports the Coast Guard's broad role... Regulation Sequence Title Identifier Number Number 384 Claims Procedures Under the Oil Pollution Act of 1990... POLLUTION ACT OF 1990 (USCG-2004- 17697) Legal Authority: 33 USC 2713 and 2714 Abstract: This rulemaking...
Department of Homeland Security Semiannual Regulatory Agenda
Federal Register 2010, 2011, 2012, 2013, 2014
2010-04-26
... prevent future marine pollution. This rulemaking supports the Coast Guard's broad role and responsibility... Identifier Number Number 193 Claims Procedures Under the Oil Pollution Act of 1990 (USCG-2004-17697) 1625... imposed on an entire uninspected segment of the marine industry, the Coast Guard projects that this will...
Federal Register 2010, 2011, 2012, 2013, 2014
2012-11-13
... of a Currently Approved Collection: Semi-Annual Progress Report for the Sexual Assault Services...-Annual Progress Report for Grantees from the Sexual Assault Services Program--Grants to Culturally... sustainable sexual assault services provided by culturally specific organizations, which are uniquely situated...
31 CFR 359.16 - When does interest accrue on Series I savings bonds?
Code of Federal Regulations, 2010 CFR
2010-07-01
... interest compounds semiannually. ... 31 Money and Finance: Treasury 2 2010-07-01 2010-07-01 false When does interest accrue on Series I... SAVINGS BONDS, SERIES I General Information § 359.16 When does interest accrue on Series I savings bonds...
Selected Reference Books of 2000.
ERIC Educational Resources Information Center
McIlvaine, Eileen
2001-01-01
This annotated bibliography, a semiannual series, presents a selection of recent scholarly and general reference works, published in 2000. Works are in the following areas: dictionaries; religion; literature; film; music; political science; history; archaeology; and science and technology. New editions of standard works are highlighted at the end.…
31 CFR Appendix B to Part 356 - Formulas and Tables
Code of Federal Regulations, 2010 CFR
2010-07-01
... be sufficient to obtain the same final results. However, in the case of any discrepancies, our... Securities 1. Regular Half-Year Payment Period. We pay interest on marketable Treasury fixed-principal... pay interest on marketable Treasury inflation-protected securities on a semiannual basis. We issue...
77 FR 7998 - Semiannual Agenda and Fiscal Year 2012 Regulatory Plan
Federal Register 2010, 2011, 2012, 2013, 2014
2012-02-13
... to safeguard the U.S. financial system from the abuses of terrorist financing, money laundering, and... prepaid access as a means for furthering money laundering, terrorist financing, and other illicit... products and services posing lower risks of money laundering and terrorist financing from certain...
75 FR 79837 - Semiannual Agenda and Fiscal Year 2011 Regulatory Plan
Federal Register 2010, 2011, 2012, 2013, 2014
2010-12-20
.... financial system from the abuses of terrorist financing, money laundering, and other financial crime. The... furthering money laundering, terrorist financing, and other illicit transactions through the financial system... services posing lower risks of money laundering and terrorist financing from certain requirements. FinCEN...
78 FR 1522 - Semiannual Regulatory Agenda, Fall 2012
Federal Register 2010, 2011, 2012, 2013, 2014
2013-01-08
..., interstate movement, and environmental release of certain genetically engineered organisms and update the... of Organisms 0579-AC31 and Products Altered or Produced Through Genetic Engineering. 139 Importation..., Riverdale, MD 20737-1231, Phone: 301 851-2286. RIN: 0579-AC05 138. Introduction of Organisms and Products...
Department of Defense Semiannual Regulatory Agenda
Federal Register 2010, 2011, 2012, 2013, 2014
2010-04-26
... regulatory flexibility agendas required by the Regulatory Flexibility Act (5 U.S.C. 602), the Department of Defense's printed agenda entries include only: (1) Rules that are in the Agency's regulatory flexibility agenda, in accordance with the Regulatory Flexibility Act, because they are likely to have a significant...
PMP-2 Report: Equatorial Wave Dynamics
NASA Technical Reports Server (NTRS)
Hirota, I.
1982-01-01
The activities of the pre-MAP project 2 (PMP-2) from 1978 through 1981 are described. The following topics relating to the equatorial middle atmosphere are discussed briefly: (1) the semi-annual oscillation and Kelvin waves; (2) planetary Rossby waves; (3) upper mesospheric waves; and (4) gravity waves.
NORSAR detection processing system
NASA Astrophysics Data System (ADS)
Loughran, L. B.
1987-05-01
This Semiannual Technical Summary describes the operation, maintenance and research activities at the Norwegian Seismic Array (NORSAR). Investigations into further potential improvements in the NORSAR array processing system have continued. A new Detection Processor (DP) program has developed and tested in an off-line mode. This program is flexible enough to conduct both NORSAR and NORESS detection processing as is done today, besides incorporating improved algorithms. A wide-band slowness estimation technique has been investigated by processing data from several events from the same location. Ten quarry blasts at a dam construction site in western Russia and sixteen Semipalatinsk nuclear explosions were selected. The major conclusion from this study is that employing a wider frequency band clearly tends to increase the stability of the slowness estimates, provided the signal-to-noise ratio is adequate over the band of interest. The stability was found, particularly for Pn, to be remarkably good for the western Norway quarry blasts when using a fixed frequency band for each phase for all ten events.
NASA Astrophysics Data System (ADS)
Bègue, Nelson; Mbatha, Nkanyiso; Bencherif, Hassan; Tato Loua, René; Sivakumar, Venkataraman; Leblanc, Thierry
2017-11-01
In this investigation a statistical analysis of the characteristics of mesospheric inversion layers (MILs) over tropical regions is presented. This study involves the analysis of 16 years of lidar observations recorded at Réunion (20.8° S, 55.5° E) and 21 years of lidar observations recorded at Mauna Loa (19.5° N, 155.6° W) together with SABER observations at these two locations. MILs appear in 10 and 9.3 % of the observed temperature profiles recorded by Rayleigh lidar at Réunion and Mauna Loa, respectively. The parameters defining MILs show a semi-annual cycle over the two selected sites with maxima occurring near the equinoxes and minima occurring during the solstices. Over both sites, the maximum mean amplitude is observed in April and October, and this corresponds to a value greater than 35 K. According to lidar observations, the maximum and minimum mean of the base height ranged from 79 to 80.5 km and from 76 to 77.5 km, respectively. The MILs at Réunion appear on average ˜ 1 km thinner and ˜ 1 km lower, with an amplitude of ˜ 2 K higher than Mauna Loa. Generally, the statistical results for these two tropical locations as presented in this investigation are in fairly good agreement with previous studies. When compared to lidar measurements, on average SABER observations show MILs with greater amplitude, thickness and base altitudes of 4 K, 0.75 and 1.1 km, respectively. Taking into account the temperature error by SABER in the mesosphere, it can therefore be concluded that the measurements obtained from lidar and SABER observations are in significant agreement. The frequency spectrum analysis based on the lidar profiles and the 60-day averaged profile from SABER confirms the presence of the semi-annual oscillation where the magnitude maximum is found to coincide with the height range of the temperature inversion zone. This connection between increases in the semi-annual component close to the inversion zone is in agreement with most previously reported studies over tropics based on satellite observations. Results presented in this study confirm through the use of the ground-based Rayleigh lidar at Réunion and Mauna Loa that the semi-annual oscillation contributes to the formation of MILs over the tropical region.
AMC-SWMO Countermeasures Study. Volume 1. Guide to How Countermeasures Affect Smart Weapons
1993-06-01
low reflectivity) in a white background (high reflectivity). 4.1.2 IR Slanature Alteration Nonimaging IR signature alteration techniques involve...spots. These techniques can 4-5 SEEKER S......DETETEDSIGNAL AL CONTRAST BETWEEN TARGET AND BACKGROUND Ltgf-’ £tgt L(Ttgt )+ pjgt Lsky/sun/jl 0u Solar ...Reflected Lbklg: 4Okg L(1bkg ) + kg Lsky/sunvcloud Cloud/Sky Reflected Ground Reflected where, Target Emitted Solar Reflected L = integrated radiance
Federal Register 2010, 2011, 2012, 2013, 2014
2013-12-11
... Request Submitted to OMB for Review and Approval; Comment Request; NESHAP for Lime Manufacturing (Renewal... Agency has submitted an information collection request (ICR), ``NESHAP for Lime Manufacturing (40 CFR... required semiannually. Form Numbers: None. Respondents/affected entities: Lime manufacturing plants...
75 FR 52313 - Submission for OMB review; Comment Request
Federal Register 2010, 2011, 2012, 2013, 2014
2010-08-25
... Supplement (DFARS) Appendix I, DoD Pilot Mentor-Protege Program; OMB Control Number 0704-0332. Type of.... Needs and Uses: DoD needs this information to evaluate whether the purposes of the DoD Pilot Mentor...: Business or other for-profit; not-for-profit institutions. Frequency: Semiannually (mentor); Annually...
49 CFR 537.8 - Supplementary reports.
Code of Federal Regulations, 2010 CFR
2010-10-01
... ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AUTOMOTIVE FUEL ECONOMY REPORTS § 537.8 Supplementary reports. (a)(1... semiannual report contained an average fuel economy projection under § 537.7(b)(2) or, if no average fuel economy was projected under that section, under § 537.7(b)(1), that was not less than the applicable...
77 FR 10599 - Surface Transportation Project Delivery Pilot Program; Caltrans Audit Report
Federal Register 2010, 2011, 2012, 2013, 2014
2012-02-22
...] Surface Transportation Project Delivery Pilot Program; Caltrans Audit Report AGENCY: Federal Highway... participating in the Pilot Program, 23 U.S.C. 327(g) mandates semiannual audits during each of the first 2 years of State participation and annual audits during each subsequent year of State participation. This...
24 CFR 220.838 - Redemption of debentures.
Code of Federal Regulations, 2011 CFR
2011-04-01
... 24 Housing and Urban Development 2 2011-04-01 2011-04-01 false Redemption of debentures. 220.838... Treasury, be redeemable at par plus accrued interest on any semiannual interest payment date on three... debentures at par plus accrued interest at any time during the period between the notice of redemption and...
24 CFR 203.409 - Redemption of debentures.
Code of Federal Regulations, 2011 CFR
2011-04-01
... 24 Housing and Urban Development 2 2011-04-01 2011-04-01 false Redemption of debentures. 203.409... Secretary of the Treasury, be redeemable at par plus accrued interest on any semiannual interest payment... offer to purchase the debentures at par plus accrued interest at any time during the period between the...
24 CFR 203.409 - Redemption of debentures.
Code of Federal Regulations, 2013 CFR
2013-04-01
... 24 Housing and Urban Development 2 2013-04-01 2013-04-01 false Redemption of debentures. 203.409... Secretary of the Treasury, be redeemable at par plus accrued interest on any semiannual interest payment... offer to purchase the debentures at par plus accrued interest at any time during the period between the...
24 CFR 203.484 - Redemption of debentures.
Code of Federal Regulations, 2011 CFR
2011-04-01
... 24 Housing and Urban Development 2 2011-04-01 2011-04-01 false Redemption of debentures. 203.484... Secretary of the Treasury, be redeemable at par plus accrued interest on any semiannual interest payment... to purchase the debentures at par plus accrued interest at any time during the period between the...
24 CFR 203.409 - Redemption of debentures.
Code of Federal Regulations, 2014 CFR
2014-04-01
... 24 Housing and Urban Development 2 2014-04-01 2014-04-01 false Redemption of debentures. 203.409... Secretary of the Treasury, be redeemable at par plus accrued interest on any semiannual interest payment... offer to purchase the debentures at par plus accrued interest at any time during the period between the...
24 CFR 203.484 - Redemption of debentures.
Code of Federal Regulations, 2012 CFR
2012-04-01
... 24 Housing and Urban Development 2 2012-04-01 2012-04-01 false Redemption of debentures. 203.484... Secretary of the Treasury, be redeemable at par plus accrued interest on any semiannual interest payment... to purchase the debentures at par plus accrued interest at any time during the period between the...
24 CFR 203.484 - Redemption of debentures.
Code of Federal Regulations, 2010 CFR
2010-04-01
... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Redemption of debentures. 203.484... Secretary of the Treasury, be redeemable at par plus accrued interest on any semiannual interest payment... to purchase the debentures at par plus accrued interest at any time during the period between the...
24 CFR 203.484 - Redemption of debentures.
Code of Federal Regulations, 2013 CFR
2013-04-01
... 24 Housing and Urban Development 2 2013-04-01 2013-04-01 false Redemption of debentures. 203.484... Secretary of the Treasury, be redeemable at par plus accrued interest on any semiannual interest payment... to purchase the debentures at par plus accrued interest at any time during the period between the...
24 CFR 203.409 - Redemption of debentures.
Code of Federal Regulations, 2012 CFR
2012-04-01
... 24 Housing and Urban Development 2 2012-04-01 2012-04-01 false Redemption of debentures. 203.409... Secretary of the Treasury, be redeemable at par plus accrued interest on any semiannual interest payment... offer to purchase the debentures at par plus accrued interest at any time during the period between the...
24 CFR 220.838 - Redemption of debentures.
Code of Federal Regulations, 2013 CFR
2013-04-01
... 24 Housing and Urban Development 2 2013-04-01 2013-04-01 false Redemption of debentures. 220.838... Treasury, be redeemable at par plus accrued interest on any semiannual interest payment date on three... debentures at par plus accrued interest at any time during the period between the notice of redemption and...
24 CFR 203.409 - Redemption of debentures.
Code of Federal Regulations, 2010 CFR
2010-04-01
... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Redemption of debentures. 203.409... Secretary of the Treasury, be redeemable at par plus accrued interest on any semiannual interest payment... offer to purchase the debentures at par plus accrued interest at any time during the period between the...
24 CFR 220.838 - Redemption of debentures.
Code of Federal Regulations, 2012 CFR
2012-04-01
... 24 Housing and Urban Development 2 2012-04-01 2012-04-01 false Redemption of debentures. 220.838... Treasury, be redeemable at par plus accrued interest on any semiannual interest payment date on three... debentures at par plus accrued interest at any time during the period between the notice of redemption and...
24 CFR 220.838 - Redemption of debentures.
Code of Federal Regulations, 2010 CFR
2010-04-01
... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Redemption of debentures. 220.838... Treasury, be redeemable at par plus accrued interest on any semiannual interest payment date on three... debentures at par plus accrued interest at any time during the period between the notice of redemption and...
24 CFR 220.838 - Redemption of debentures.
Code of Federal Regulations, 2014 CFR
2014-04-01
... 24 Housing and Urban Development 2 2014-04-01 2014-04-01 false Redemption of debentures. 220.838... Treasury, be redeemable at par plus accrued interest on any semiannual interest payment date on three... debentures at par plus accrued interest at any time during the period between the notice of redemption and...
24 CFR 203.484 - Redemption of debentures.
Code of Federal Regulations, 2014 CFR
2014-04-01
... 24 Housing and Urban Development 2 2014-04-01 2014-04-01 false Redemption of debentures. 203.484... Secretary of the Treasury, be redeemable at par plus accrued interest on any semiannual interest payment... to purchase the debentures at par plus accrued interest at any time during the period between the...
Status Report on Speech Research, January-June 1991.
ERIC Educational Resources Information Center
Studdert-Kennedy, Michael, Ed.
One of a series of semiannual reports, this publication contains 18 articles which report the status and progress of studies on the nature of speech, instrumentation for its investigation, and practical applications. Articles and their authors are as follows: "Phonology and Beginning Reading Revisited (Isabelle Y. Liberman); "The Role of…
Federal Reserve System Semiannual Regulatory Agenda
Federal Register 2010, 2011, 2012, 2013, 2014
2010-12-20
... 1601 et seq Abstract: In August 2009 the Board issued a proposed rule amending Regulation Z's... 1601 et seq Abstract: On May 22, 2009, the Credit Card Accountability Responsibility and Disclosure Act... Authority: 15 USC 1601 et seq Abstract: The Board proposes to amend Regulation Z, which implements the Truth...
78 FR 1704 - Unified Agenda of Federal Regulatory and Deregulatory Actions
Federal Register 2010, 2011, 2012, 2013, 2014
2013-01-08
... semiannual agenda on February 13, 2012 (77 FR 8078). Within each group, the rules are ordered according to... March 11, 2011, earthquake and tsunami. The NRC agenda lists all open rulemaking actions. Four rules... Regulatory Flexibility Analysis Required: Yes. Agency Contact: Solomon Sahle, Nuclear Regulatory Commission...
78 FR 44403 - Unified Agenda of Federal Regulatory and Deregulatory Actions
Federal Register 2010, 2011, 2012, 2013, 2014
2013-07-23
... NRC's Agenda contains 56 rulemaking activities: Four are Economically Significant; 12 represent Other... last NRC semiannual regulatory agenda on January 8, 2013 (78 FR 1704). Within each group, the rules are... rulemaking actions. Four rules impact small entities. Common Prioritization of Rulemaking The NRC has a...
40 CFR 60.482-1a - Standards: General.
Code of Federal Regulations, 2014 CFR
2014-07-01
... time during the specified monitoring period (e.g., month, quarter, year), provided the monitoring is... Monthly Quarterly Semiannually. (2) Pumps and valves that are shared among two or more batch process units... be separated by at least 120 calendar days. (g) If the storage vessel is shared with multiple process...
40 CFR 60.482-1a - Standards: General.
Code of Federal Regulations, 2012 CFR
2012-07-01
... time during the specified monitoring period (e.g., month, quarter, year), provided the monitoring is... Monthly Quarterly Semiannually. (2) Pumps and valves that are shared among two or more batch process units... be separated by at least 120 calendar days. (g) If the storage vessel is shared with multiple process...
40 CFR 60.482-1a - Standards: General.
Code of Federal Regulations, 2010 CFR
2010-07-01
... time during the specified monitoring period (e.g., month, quarter, year), provided the monitoring is... Monthly Quarterly Semiannually. (2) Pumps and valves that are shared among two or more batch process units... be separated by at least 120 calendar days. (g) If the storage vessel is shared with multiple process...
40 CFR 60.482-1a - Standards: General.
Code of Federal Regulations, 2013 CFR
2013-07-01
... time during the specified monitoring period (e.g., month, quarter, year), provided the monitoring is... Monthly Quarterly Semiannually. (2) Pumps and valves that are shared among two or more batch process units... be separated by at least 120 calendar days. (g) If the storage vessel is shared with multiple process...
40 CFR 60.482-1a - Standards: General.
Code of Federal Regulations, 2011 CFR
2011-07-01
... time during the specified monitoring period (e.g., month, quarter, year), provided the monitoring is... Monthly Quarterly Semiannually. (2) Pumps and valves that are shared among two or more batch process units... be separated by at least 120 calendar days. (g) If the storage vessel is shared with multiple process...
Code of Federal Regulations, 2010 CFR
2010-07-01
... Reports. (a) States with Phase 1 projects shall submit semi-annual progress reports (original and one copy... in the next six months. (b) Phase 2. States with Phase 2 projects shall submit progress reports... Phase 2 project progress reports shall be determined by the size and complexity of the project, and...
Code of Federal Regulations, 2011 CFR
2011-07-01
... Reports. (a) States with Phase 1 projects shall submit semi-annual progress reports (original and one copy... in the next six months. (b) Phase 2. States with Phase 2 projects shall submit progress reports... Phase 2 project progress reports shall be determined by the size and complexity of the project, and...
40 CFR 60.698 - Reporting requirements.
Code of Federal Regulations, 2010 CFR
2010-07-01
... subpart shall submit to the Administrator within 60 days after initial startup a certification that the... owner or operator shall submit to the Administrator semiannually a certification that all of the... concentration level or reading of organics in the exhaust gases from a carbon adsorber is more than 20 percent...
40 CFR 63.1452 - What are my monitoring requirements?
Code of Federal Regulations, 2011 CFR
2011-07-01
... a flow sensor calibration check at least semiannually. (3) If a pressure measurement device is used...) through (v) of this section. (i) Locate the pressure sensor(s) in or as close to a position that provides a representative measurement of the pressure. (ii) Minimize or eliminate pulsating pressure...
20 CFR 655.950 - Public access.
Code of Federal Regulations, 2010 CFR
2010-04-01
....950 Public access. (a) Public examination at ETA. ETA shall compile and maintain a list of employers... to. The list shall be available for public inspection at the ETA office at which the attestation was filed and such list shall be updated monthly. (b) Notice to Public. ETA shall publish semiannually a...
78 FR 307 - Agency Forms Undergoing Paperwork Reduction Act Review
Federal Register 2010, 2011, 2012, 2013, 2014
2013-01-03
... (CDC) publishes a list of information collection requests under review by the Office of Management and.../AIDS Strategic Plan. (3) reporting has been changed from quarterly to semiannual. (4) the number of... how these efforts have contributed to a reduction in HIV transmission; (2) improve ease of reporting...
Federal Trade Commission Semiannual Regulatory Agenda
Federal Register 2010, 2011, 2012, 2013, 2014
2010-04-26
... 15, 2010, by the Office of Management and Budget in accordance with the provisions of Executive Order... have a significant economic impact on a substantial number of small entities; and any rules that the... requirement to identify rulemakings that are likely to have some impact on small entities but are not subject...
75 FR 21951 - Semiannual Regulatory Agenda
Federal Register 2010, 2011, 2012, 2013, 2014
2010-04-26
... 15, 2010, by the Office of Management and Budget in accordance with the provisions of Executive Order... have a significant economic impact on a substantial number of small entities; and any rules that the... requirement to identify rulemakings that are likely to have some impact on small entities but are not subject...
78 FR 1536 - Fall 2012 Semiannual Agenda of Regulations
Federal Register 2010, 2011, 2012, 2013, 2014
2013-01-08
... of Regulatory Priorities are included in the Regulatory Plan, which appears in both the online... Unified Agenda. The complete Unified Agenda is available online at www.reginfo.gov , in a format that... dogfish quota and/or possession limits by sex; adding a recreational fishery to the FMP; identifying...
76 FR 54819 - Proposed Collection; Comment Request
Federal Register 2010, 2011, 2012, 2013, 2014
2011-09-02
... public accountant verify the fund's assets at the end of every annual and semi-annual fiscal period, and at least one other time during the fiscal year as chosen by the independent accountant. Requiring an... Custody of Members of National Securities Exchanges.'' The form serves as a cover sheet to the accountant...
Small Business Administration Semiannual Regulatory Agenda
Federal Register 2010, 2011, 2012, 2013, 2014
2010-04-26
...: 3245-AF99 Private Loan Disaster Program 284 Women's Business Center Program 3245-AG02 285 Interest Rate...: 202 205-7728 Email: [email protected] RIN: 3245-AF99 284. WOMEN'S BUSINESS CENTER PROGRAM Legal Authority: 15 USC 656 Abstract: SBA plans to issue regulations for the Women's Business Center (WBC) Program...
Federal Register 2010, 2011, 2012, 2013, 2014
2011-03-14
...: Uniform Financial Reporting Requirements. OMB Control Number: 2133-0005. Type of Request: Extension of...(s): MA-172. Abstract: The Uniform Financial Reporting Requirements are used as a basis for preparing and filing semi-annual and annual financial statements with the Maritime Administration. Regulations...
76 FR 40196 - Semiannual Agenda of Regulations
Federal Register 2010, 2011, 2012, 2013, 2014
2011-07-07
... Reporting Agencies (AD40) The OCC, Board, FDIC, OTS, NCUA, and FTC (collectively referred to as the... Transactions Act of 2003 (FACT Act) that amended section 623 of the Fair Credit Reporting Act (FCRA). This... opening date to a consumer reporting agency to promote the integrity of the information. In addition, the...
75 FR 34705 - Information Collection; Submission for OMB Review, Comment Request
Federal Register 2010, 2011, 2012, 2013, 2014
2010-06-18
... respond, including the use of appropriate automated, electronic, mechanical, or other technological... Progress Report was published in the Federal Register on March 12, 2010. This comment period ended on May... encouraged the Corporation to retain the current Progress Report submission schedule of semi-annually to help...
Securities and Exchange Commission Semiannual Regulatory Agenda
Federal Register 2010, 2011, 2012, 2013, 2014
2010-04-26
... Insurance Contracts 3235-AK49 DIVISION OF INVESTMENT MANAGEMENT--Final Rule Stage Regulation Sequence Title Identifier Number Number 425 Amendments to Form ADV 3235-AI17 DIVISION OF INVESTMENT MANAGEMENT--Completed... 15c2-2: Confirmation of Transactions in Open-End Management Investment Company 3235-AJ11 Shares, Unit...
Speech Research, Status Report July-December 1991.
ERIC Educational Resources Information Center
Studdert-Kennedy, Michael, Ed.
One of a series of semi-annual reports, this publication contains 18 articles which report the status and progress of studies on the nature of speech, instruments for its investigation, and practical applications. Articles are as follows: "The Emergence of Native-Language Phonological Influences in Infants: A Perceptual Assimilation…
49 CFR 537.8 - Supplementary reports.
Code of Federal Regulations, 2013 CFR
2013-10-01
... ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AUTOMOTIVE FUEL ECONOMY REPORTS § 537.8 Supplementary reports. (a)(1... semiannual report contained an average fuel economy projection under § 537.7(b)(2) or, if no average fuel economy was projected under that section, under § 537.7(b)(1), that was not less than the applicable...
49 CFR 537.8 - Supplementary reports.
Code of Federal Regulations, 2014 CFR
2014-10-01
... ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AUTOMOTIVE FUEL ECONOMY REPORTS § 537.8 Supplementary reports. (a)(1... semiannual report contained an average fuel economy projection under § 537.7(b)(2) or, if no average fuel economy was projected under that section, under § 537.7(b)(1), that was not less than the applicable...
49 CFR 537.8 - Supplementary reports.
Code of Federal Regulations, 2011 CFR
2011-10-01
... ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AUTOMOTIVE FUEL ECONOMY REPORTS § 537.8 Supplementary reports. (a)(1... semiannual report contained an average fuel economy projection under § 537.7(b)(2) or, if no average fuel economy was projected under that section, under § 537.7(b)(1), that was not less than the applicable...
49 CFR 537.8 - Supplementary reports.
Code of Federal Regulations, 2012 CFR
2012-10-01
... ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AUTOMOTIVE FUEL ECONOMY REPORTS § 537.8 Supplementary reports. (a)(1... semiannual report contained an average fuel economy projection under § 537.7(b)(2) or, if no average fuel economy was projected under that section, under § 537.7(b)(1), that was not less than the applicable...
Federal Register 2010, 2011, 2012, 2013, 2014
2013-08-22
... Submitted to OMB for Review and Approval; Comment Request; NESHAP for Gasoline Distribution Facilities... Protection Agency has submitted an information collection request (ICR), ``NESHAP for Gasoline Distribution... semiannually at a minimum. Form Numbers: None. Respondents/affected entities: Owners or operators of gasoline...
33 CFR 138.80 - Financial responsibility, how established.
Code of Federal Regulations, 2013 CFR
2013-07-01
... issuance of Federal bonds in the maximum penal sum of each bond to be issued under this subpart. (3) Self... which it applies. (ii) Semiannual self-insurance submissions. When the self-insuring applicant's or.... (iii) Additional self-insurance submissions. A self-insuring applicant or certificant— (A) Must, upon...
33 CFR 138.80 - Financial responsibility, how established.
Code of Federal Regulations, 2011 CFR
2011-07-01
... issuance of Federal bonds in the maximum penal sum of each bond to be issued under this subpart. (3) Self... which it applies. (ii) Semiannual self-insurance submissions. When the self-insuring applicant's or.... (iii) Additional self-insurance submissions. A self-insuring applicant or certificant— (A) Must, upon...
78 FR 3289 - Department Regulatory Agenda; Semiannual Summary
Federal Register 2010, 2011, 2012, 2013, 2014
2013-01-15
...The entire Department of Transportation Fall 2012 Unified Agenda published in the Federal Register on January 8, 2013 (78 FR 1604), is being republished to correct missing portions of the fall 2012 preamble. This information was omitted in error, and is therefore being reprinted to publish the data in its entirety.
5 CFR 720.306 - Responsibilities of The Office of Personnel Management.
Code of Federal Regulations, 2012 CFR
2012-01-01
... (CONTINUED) CIVIL SERVICE REGULATIONS (CONTINUED) AFFIRMATIVE EMPLOYMENT PROGRAMS Disabled Veterans... support agency programs for disabled veterans. (c) Semiannual Reports. As provided by 38 U.S.C. 2014(d... affirmative action programs for disabled veterans. (d) Report to Congress. As required by 38 U.S.C. 2014(e...
The Quality Assurance Division of the Environmental Monitoring Systems Laboratory, Research Triangle Park, North Carolina, administers semiannual Surveys of Analytical Proficiency for sulfur dioxide, nitrogen dioxide, carbon monoxide, sulfate, nitrate and lead. Sample material, s...
Federal Register 2010, 2011, 2012, 2013, 2014
2011-08-01
... Reduce Domestic Violence, Dating Violence, Sexual Assault and Stalking in Secondary Schools Grant Program... Violence Against Women (OVW) will be submitting the following information collection request to the Office... the Services, Training, Education and Policies to Reduce Domestic Violence, Dating Violence, Sexual...