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  1. TWP Nauru Site

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    in the Denigomodu district on Nauru Island, the Republic of Nauru, which is located in the western South Pacific, is approximately 1,200 miles northeast of Papua New Guinea. ...

  2. Annual Energy Outlook 2015 - Appendix A

    Gasoline and Diesel Fuel Update (EIA)

    ... Myanmar (Burma), Nauru, Nepal, New Caledonia, Niue, North Korea, Pakistan, Papua New Guinea, Philippines, Samoa, Singapore, Solomon Islands, Sri Lanka, Taiwan, Thailand, ...

  3. Nauru Island Effect Detection Data Set

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Long, Chuck

    2010-07-15

    During Nauru99 it was noted that the island was producing small clouds that advected over the ARM site. The Nauru Island Effect Study was run for 1.5 years and the methodology developed to detect the occurrence. Nauru ACRF downwelling SW, wind direction, and air temperature data are used, along with downwelling SW data from Licor radiometers located on the southern end of the island near the airport landing strip. A statistical analysis and comparison of data from the two locations is used to detect the likely occurrence of an island influence on the Nauru ACRF site data

  4. ARM - TWP Nauru Site-Inactive

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Site-Inactive TWP Related Links Facilities and Instruments Manus Island Nauru Island Darwin, AUS ES&H Guidance Statement Operations Science Field Campaigns Year of Tropical...

  5. Nauru Island Effect Detection Data Set

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Long, Chuck

    During Nauru99 it was noted that the island was producing small clouds that advected over the ARM site. The Nauru Island Effect Study was run for 1.5 years and the methodology developed to detect the occurrence. Nauru ACRF downwelling SW, wind direction, and air temperature data are used, along with downwelling SW data from Licor radiometers located on the southern end of the island near the airport landing strip. A statistical analysis and comparison of data from the two locations is used to detect the likely occurrence of an island influence on the Nauru ACRF site data

  6. Nauru

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

  7. Nauru: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    "","visitedicon":"" Country Profile Name Nauru Population 9,275 GDP Unavailable Energy Consumption 0.00 Quadrillion Btu 2-letter ISO code NR 3-letter ISO code NRU Numeric ISO...

  8. ARM - PI Product - Nauru Island Effect Detection Data Set

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ProductsNauru Island Effect Detection Data Set ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send PI Product : Nauru Island Effect Detection Data Set During Nauru99 it was noted that the island was producing small clouds that advected over the ARM site. The Nauru Island Effect Study was run for 1.5 years and the methodology developed to detect the occurrence. Nauru ACRF downwelling SW, wind direction, and air

  9. Nauru Island Effect Detection Data Set (Dataset) | Data Explorer

    Office of Scientific and Technical Information (OSTI)

    Nauru ACRF downwelling SW, wind direction, and air temperature data are used, along with ... fraction; Cloud optical depth; Horizontal wind; Longwave broadband downwelling ...

  10. Using ARM TWP Nauru Observations to Evaluate a Simple Thermodynamic...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Using ARM TWP Nauru Observations to Evaluate a Simple Thermodynamic Model of the Subcloud Layer Under Fair-Weather Cumulus Conditions Albrecht, Bruce University of Miami Kollias, ...

  11. Myanmar: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Country Profile Name Myanmar Population Unavailable GDP Unavailable Energy Consumption Quadrillion Btu 2-letter ISO code MM 3-letter ISO code MMR Numeric ISO code...

  12. Remote Sensing Observations from MTI Satellites and GMS Over Tropical Island of Nauru

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Remote Sensing Laboratory Department of Energy's chief risk officer visits Nevada National Security Site Earlier this month, Associate Deputy Secretary John MacWilliams visited the Nevada National Security Site (NNSS) in his role as Chief Risk Officer for the Department of Energy. He reviewed the various ways the NNSS contributes to the department's and NNSA's missions, including radiological

    Remote Sensing Observations from MTI Satellites and GMS Over Tropical Island of Nauru W. M. Porch, P.

  13. Myanmar-Sub National Planning for Climate Change (cities, states...

    Open Energy Info (EERE)

    Climate Change (cities, states, districts) Jump to: navigation, search Name Myanmar-Sub National Planning for Climate Change (cities, states, districts) AgencyCompany...

  14. Cloud Classes and Radiative Heating profiles at the Manus and Nauru Atmospheric Radiation Measurement (ARM) Sites

    SciTech Connect (OSTI)

    Mather, James H.; McFarlane, Sally A.

    2009-10-07

    The Tropical Western Pacific (TWP) is a convective regime; however, the frequency and depth of convection is dependant on dynamical forcing which exhibits variability on a range of temporal scales and also on location within the region. Manus Island, Papua New Guinea lies in the heart of the western Pacific warm pool region and exhibits frequent deep convection much of the time while Nauru, which lies approximately 20 degrees to the East of Manus, lies in a transition zone where the frequency of convection is dependent on the phase of the El Nino/Southern Oscillation. Because of this difference in dynamical regime, the distribution of clouds and the associated radiative heating is quite different at the two sites. Individual cloud types: boundary layer cumulus, thin cirrus, stratiform convective outflow, do occur at both sites – but with different frequencies. In this study we compare cloud profiles and heating profiles for specific cloud types at these two sites using data from the Atmospheric Radiation Measurement (ARM) Climate Research Facility (ACRF). Results of this comparison indicate that, while the frequency of specific cloud types differ between the two sites as one would expect, the characteristics of individual cloud classes are remarkably similar. This information could prove to be very useful for applying tropical ARM data to the broader region.

  15. Nauru Island Effect Study

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Although these shallow cumulus clouds have little impact on the total radiation budget of ... 1999 through June 2000 by Nordeen et al. (2001), cloud plumes were seen in 50% of the ...

  16. This Week In Petroleum Printer-Friendly Version

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    outweigh the benefits, especially for net oil importers. In Bangladesh, Brazil, Brunei, India, Indonesia, Jordan, Malaysia, Burma (Myanmar), Pakistan, South Africa, Sri Lanka,...

  17. Status of U.S. Nuclear Outages - U.S. Energy Information Administratio...

    Gasoline and Diesel Fuel Update (EIA)

    Bahamas, The Bahrain Bangladesh Barbados Belarus Belgium Belize Benin Bermuda Bhutan Bolivia Bosnia and Herzegovina Botswana Brazil Brunei Bulgaria Burkina Faso Burma (Myanmar) ...

  18. International - U.S. Energy Information Administration (EIA)

    Gasoline and Diesel Fuel Update (EIA)

    Bahamas, The Bahrain Bangladesh Barbados Belarus Belgium Belize Benin Bermuda Bhutan Bolivia Bosnia and Herzegovina Botswana Brazil Brunei Bulgaria Burkina Faso Burma (Myanmar) ...

  19. Eia.gov BETA - U.S. Energy Information Administration (EIA) ...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Bahamas, The Bahrain Bangladesh Barbados Belarus Belgium Belize Benin Bermuda Bhutan Bolivia Bosnia and Herzegovina Botswana Brazil Brunei Bulgaria Burkina Faso Burma (Myanmar) ...

  20. Superfund record of decision (EPA Region 4): Savannah River Site (USDOE), Burma Road Rubble Pit (operable unit 32), Aiken, SC, June 18, 1996.

    SciTech Connect (OSTI)

    1996-08-01

    The Burma Road Rubble Pit (BRRP) unit (231-4F) is listed as a Resource Conservation and Recovery Act (RCRA) 3004(u) solid waste management unit/Comprehensive Environmental Response, Compensatin and Liability Act (CERCLA) unit in Appendix C of the Federal Facility Agreement (FFA) for the Savannah River Site. Only non-hazardous, inert material (e.g., wood, trash, wire, bottles, plastic, rubble, foam, concrete, etc.) was placed at the BRRP source unit. Based on the results of the remedial investigation, no action is necessary at the BRRP unit soils to ensure the protection of human health and the environment.

  1. ARM - Field Campaign - Nauru99 Campaign

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    philosophy is to make the completed data set available to the world research ... A final, quality assured data set will be released to the ARM Archive as soon as possible, ...

  2. Nauru'99: Scaling of Radiosondes by

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Technology Laboratory Boulder, Colorado D. Cimini University of L' Aquila L' Aquila, Italy B. M. Lesht Argonne National Laboratory Chicago, Illinois Introduction Previous ...

  3. Preliminary Analysis of the Nauru Island Effect Study Data

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    to the surrounding ocean) induces convection and cloud formation (Nordeen et al. 2001). ... relatively small effect on the radiation budget in the region, it may cause the radiation ...

  4. The Impact of the Annual Cycle on Cloudiness at Manus and Nauru

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ... It seems, therefore, that a likely source for the high level clouds over Manus is convection over the larger islands of Papua New Guinea: New Guinea, New Ireland, and New Britain. ...

  5. ARM Climate Modeling Best Estimate From Nauru (ARMBE-ATM TWPC2)

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    McCoy, Renata; Xie, Shaocheng

    The ARM CMBE-ATM [Xie, McCoy, Klein et al.] data file contains a best estimate of several selected atmospheric quantities from ACRF observations and NWP analysis data.

  6. ARM Climate Modeling Best Estimate from Nauru (ARMBE-CLDRAD TWPC1)

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    McCoy, Renata; Xie, Shaocheng

    The ARM CMBE-ATM [Xie, McCoy, Klein et al.] data file contains a best estimate of several selected atmospheric quantities from ACRF observations and NWP analysis data.

  7. ARM Climate Modeling Best Estimate from Nauru (ARMBE-CLDRAD TWPC3)

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    McCoy, Renata; Xie, Shaocheng

    The ARM CMBE-ATM [Xie, McCoy, Klein et al.] data file contains a best estimate of several selected atmospheric quantities from ACRF observations and NWP analysis data.

  8. ARM Climate Modeling Best Estimate from Nauru (ARMBE-CLDRAD TWPC2)

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    McCoy, Renata; Xie, Shaocheng

    The ARM CMBE-ATM [Xie, McCoy, Klein et al.] data file contains a best estimate of several selected atmospheric quantities from ACRF observations and NWP analysis data.

  9. ARM Climate Modeling Best Estimate from Nauru (ARMBE-CLDRAD TWPC2 V2.1)

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    McCoy, Renata; Xie, Shaocheng

    The ARM CMBE-ATM [Xie, McCoy, Klein et al.] data file contains a best estimate of several selected atmospheric quantities from ACRF observations and NWP analysis data.

  10. ARM Climate Modeling Best Estimate from Nauru (ARMBE-CLDRAD TWPC2)

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    McCoy, Renata; Xie, Shaocheng

    2012-05-14

    The ARM CMBE-ATM [Xie, McCoy, Klein et al.] data file contains a best estimate of several selected atmospheric quantities from ACRF observations and NWP analysis data.

  11. ARM Climate Modeling Best Estimate from Nauru (ARMBE-CLDRAD TWPC1)

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    McCoy, Renata; Xie, Shaocheng

    2012-05-14

    The ARM CMBE-ATM [Xie, McCoy, Klein et al.] data file contains a best estimate of several selected atmospheric quantities from ACRF observations and NWP analysis data.

  12. ARM Climate Modeling Best Estimate from Nauru (ARMBE-CLDRAD TWPC2 V2.1)

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    McCoy, Renata; Xie, Shaocheng

    2010-08-11

    The ARM CMBE-ATM [Xie, McCoy, Klein et al.] data file contains a best estimate of several selected atmospheric quantities from ACRF observations and NWP analysis data.

  13. ARM Climate Modeling Best Estimate from Nauru (ARMBE-CLDRAD TWPC3)

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    McCoy, Renata; Xie, Shaocheng

    2012-05-14

    The ARM CMBE-ATM [Xie, McCoy, Klein et al.] data file contains a best estimate of several selected atmospheric quantities from ACRF observations and NWP analysis data.

  14. ARM Climate Modeling Best Estimate From Nauru (ARMBE-ATM TWPC2)

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    McCoy, Renata; Xie, Shaocheng

    2010-10-05

    The ARM CMBE-ATM [Xie, McCoy, Klein et al.] data file contains a best estimate of several selected atmospheric quantities from ACRF observations and NWP analysis data.

  15. ARM - Education Article

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Nauru Airport. The kiosk at Nauru. Two children at the TWP kiosk dedication at Nauru sport ARM Climate Research Facility headwear. Beginning in 2003, ARM Education and Outreach...

  16. ARM - 2000 ARM Science Team Meeting

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Judy Curry - TBD MJ Post - Nauru99: Overview of Ship OperationsResults Stuart Mathews - Aircraft Radiation and Flux Measurements from the Nauru99 Field Program Chuck Long...

  17. ARM XDC Datastreams

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ... DAR Darwin, Australia ECMWF European Centre for Medium Range Forecasting FKB Black Forest, Germany GRIB GRIdded Binary MAN Manus, Papua New Guinea NAU Nauru, Republic of Nauru NIM ...

  18. ARM - Kiosks

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    and Outreach program has developed kiosks for the ARM host communities in Barrow, Alaska; Darwin, Australia; Nauru Island, Republic of Nauru; and Manus Island, Papua New Guinea. ...

  19. ARM - Publications: Science Team Meeting Documents

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Evidence of Island Effects on Nauru Cole, H., and Miller, E., National Center for Atmospheric Research Ninth Atmospheric Radiation Measurement (ARM) Science Team Meeting Nauru...

  20. ARM Climate Modeling Best Estimate from Nauru with additional satellite product (ARMBE-CLDRAD TWPC2 V2.1a)

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    McCoy, Renata; Xie, Shaocheng

    The ARM CMBE-ATM [Xie, McCoy, Klein et al.] data file contains a best estimate of several selected atmospheric quantities from ACRF observations and NWP analysis data.

  1. ARM Climate Modeling Best Estimate from Nauru with additional satellite product (ARMBE-CLDRAD TWPC2 V2.1a)

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    McCoy, Renata; Xie, Shaocheng

    2011-02-07

    The ARM CMBE-ATM [Xie, McCoy, Klein et al.] data file contains a best estimate of several selected atmospheric quantities from ACRF observations and NWP analysis data.

  2. ARM - Facility News Article

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    by Clouds Bookmark and Share A new data set that identifies periods when Nauru data ... The Nauru island effect (NIE) data set currently covers the period from September 2005 to ...

  3. ARM - Visiting the TWP

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    InactiveVisiting the TWP TWP Related Links Facilities and Instruments Manus Island Nauru Island Darwin, AUS ES&H Guidance Statement Operations Science Field Campaigns Year of Tropical Convection Visiting the Site TWP Fact Sheet Images Information for Guest Scientists Visiting the TWP Nauru Island from the air. Nauru Island from the air. The Tropical Western Pacific site consists of three diverse climate research facilities in Papua New Guinea, the Republic of Nauru, and Australia. Each

  4. Myanmar-Low Carbon Asia Research Network (LoCARNet) | Open Energy...

    Open Energy Info (EERE)

    Energy, Land Focus Area Agriculture, Biomass, Buildings, Economic Development, Energy Efficiency, Forestry, Geothermal, Greenhouse Gas, Hydrogen, Industry, Land Use, People and...

  5. ARM - Facility News Article

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Educational Kiosk Installed at ARM Site in Nauru Bookmark and Share Nauruan students crowd around the new ARM educational kiosk to learn more about climate change. Surround by the Pacific Ocean, the Republic of Nauru is one of three sites that make up the ARM Tropical Western Pacific (TWP) locale. With a livelihood and economy driven largely by a dependence on environmental conditions, inhabitants of the small island of Nauru have a keen understanding of the importance of weather and climate. On

  6. ARM - Facility News Article

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    In a concerted effort to upgrade the TWP sites on Darwin, Australia; Nauru Island; and Manus Island, Papua New Guinea; infrastructure staff recently completed a number of notable ...

  7. ARM - Field Campaign - Year of Tropical Convection (YOTC)

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ARM has three sites within the Tropical Western Pacific that were collecting data during this period: Manus, Papua New Guinea; Nauru Island; and Darwin, Australia. The ARM sites ...

  8. 8.5x11 ARM Brochure

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ... University Japan * Nauru * Clouds and Radiation (CLARA) Study Netherlands * Papua New Guinea * Central Aerological Observatory Russia * Institute for Atmospheric Optics (IAO) ...

  9. Newsletter Southern Great Plains

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ... He worked closely with teams from several laboratories to develop the measurement facilities that were ultimately deployed at Manus, Papua New Guinea; Nauru Island, Republic of ...

  10. ARM - Facility News Article

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    data from ARM sites in Barrow, Alaska; Nauru Island; Manus Island, Papua New Guinea; and Darwin, Australia; and the Southern Great Plains (SGP) site in Lamont, Oklahoma. ...

  11. DOE/SC-ARM-14-033 ARM Climate Research Facility ANNUAL REPORT...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ... region from Indonesia to the dateline, sites at Darwin, Australia; Manus Island, Papua New Guinea; and Nauru Island; began phasing out of operations as part of ARM's ...

  12. ARMrh_june.indd

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ground-based instruments at the ARM Program tropical sites at Manus, Papua New Guinea; and Nauru Island; and from satellite observations obtained from the sus midlevel convection. ...

  13. ARM - Publications: Science Team Meeting Documents

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Radiation Measurement (ARM) Science Team Meeting A description of the four ARM sites (BillingsBRS, E13, Manus and Nauru) currently included in the Baseline Surface Radiation...

  14. ARM - Feature Stories and Releases Article

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    accepted the transfer of remaining ARM infrastructure and equipment; the official handover to the Nauru Department of Commerce, Industry and Environment occurred the following...

  15. Executive Summary

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    SW irradiance at the Nauru ARCS (blue), and the two top side met packages (black and red) shown in Figure 1. (J. Cole, PSU)... 2 3 Comparison of...

  16. ARM - Blog Article

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    October 1, 2013 [Blog, Field Notes] A Personal Note to Nauru Bookmark and Share Message from the ARM Tropical Western Pacific Site Scientist, Chuck Long: Circa 1998, Chuck Long shares his mood after helping ARM colleagues install the observation site on Nauru Island. Circa 1998, Chuck Long shares his mood after helping ARM colleagues install the observation site on Nauru Island. I first arrived on Nauru in late 1998 to help install the ARM site. Yes, I had a shovel in hand, digging the trenches

  17. ARM - Facility News Article

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    data at five ARM sites: Barrow, Alaska; Lamont, Oklahoma; Darwin, Australia; Manus, Papa New Guinea; and Nauru Island. In addition to bringing ARM the MMCR, Ken is also...

  18. ARM - TWP Contacts

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Contacts TWP Related Links Facilities and Instruments Manus Island Nauru Island Darwin, AUS ES&H Guidance Statement Operations Science Field Campaigns Year of Tropical Convection...

  19. ARM - TWP Science

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Science TWP Related Links Facilities and Instruments Manus Island Nauru Island Darwin, AUS ES&H Guidance Statement Operations Science Field Campaigns Year of Tropical...

  20. ARM - Information for Guest Scientists

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Scientists TWP Related Links Facilities and Instruments Manus Island Nauru Island Darwin, AUS ES&H Guidance Statement Operations Science Field Campaigns Year of Tropical...

  1. SCM Forcing Data Derived from NWP Analyses

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Jakob, Christian

    2008-01-15

    Forcing data, suitable for use with single column models (SCMs) and cloud resolving models (CRMs), have been derived from NWP analyses for the ARM (Atmospheric Radiation Measurement) Tropical Western Pacific (TWP) sites of Manus Island and Nauru.

  2. Through

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ... The first of these sites was established in 1996 on Manus Island, Papua New Guinea. The second TWP site was established on Nauru Island in 1998, and a third site began operating in ...

  3. DOE/SC-ARM-11-004 ARM Climate Research Facility The U.S. Department...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ... The TWP site is composed of facilities at Manus Island in Papua New Guinea; the island Republic of Nauru; and Darwin, Australia. Data are transmitted continuously from each site by ...

  4. ARM - Detailed Experiment Description

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    active research and is one of the main themes of research associated with the tropical western Pacific ARM sites located in Manus (Papua New Guinea), Nauru, and Darwin (Australia). ...

  5. ARM - Feature Stories and Releases Article

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Sites in the tropical Western Pacific-Australia, Papua New Guinea, and the Republic of Nauru-and Alaska soon followed. While leading the ARM science team from 2000 to 2006, she ...

  6. Tropical Western Pacific CART Site

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Technical Contact: Douglas L. Sisterson Editor: Donna J. Holdridge CART sites in the TWP are in Manus Province in Papua New Guinea and on Nauru Island. The first site implemented ...

  7. Newsletter.indd

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    active research and is one of the main themes of research associated with the tropical western Paci c ARM sites located in Manus, Papua New Guinea; Nauru; and Darwin, Australia. ...

  8. TWP Island Cloud Trail Studies

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    These island cloud trails have been observed from both the islands of Nauru and Manus, Papua New Guinea. Figure 2 shows an island cloud at Manus observed from MTI and from the ...

  9. Visiting Scientists and Researchers

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ... The TWP facility is composed of sites at Manus Island in Papua New Guinea, the island Republic of Nauru, and Darwin, Australia. Data are transmitted continuously from each site by ...

  10. WindsForPDF1.pgm

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    regional climate meteorology, climate change, the effects of climate change on the region, and news from the current ARM sites: Manus in Papua New Guinea and the Republic of Nauru. ...

  11. ARM - Data Announcements Article

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Plains site from 1996-2007. Similar CMBE data will be available from the other ARM sites (Barrow, Alaska; Nauru Island; Manus Island, Papua New Guinea; and Darwin, Australia) soon. ...

  12. ARM TR-008

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ... 3. Deployment Locations and History ARCS site C1 was installed on Manus Island, Papua New Guinea in October 1996. ARCS site C2 was installed on the island of Nauru (republic) in ...

  13. DOE/SC-ARM-TR-102 Sonde Adjust Value-Added Product Technical...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ... Slope of Alaska * twpsondeadjustC1.c1 - Tropical Western Pacific (TWP) Manus, Papua New Guinea * twpsondeadjustC2.c1 - TWP Nauru D Troyan, December 2011, DOESC-ARM-TR-102 6 * ...

  14. ARM - Feature Stories and Releases Article

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    The Darwin location was chosen along with two other tropical sites-Manus Island in Papua, New Guinea and the island nation of Nauru-to provide scientists with measurements for a ...

  15. Developing El Niño The National Oceanic and Atmospheric Administratio...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ... The site at Manus Island (Figure 3), Papua New Guinea, is always in the "warm pool," whereas the site on the island of Nauru (Figure 4), approximately 1200 miles to the east, is in ...

  16. ARM - Facility News Article

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ... "Our greatest thanks is extended to the host countries and the people that we had the honor of working with in the Republic of Nauru, Papua New Guinea and Australia. I will truly ...

  17. ARM - Publications: Science Team Meeting Documents

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    In this study a "first-look" model evaluation data set at Manus and Nauru for the years 1999 and 2000 has been generated. The data set comprises quality-controlled and ...

  18. ARM - Publications: Science Team Meeting Documents: Radiative...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    residuals from total heat and moisture budgets, or satellite observations. The long time series of observations taken at the ARM sites on Nauru and Manus provides a more direct...

  19. ARM TR-008

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ... New solar panels have been shipped to Nauru. AMF (Niamey) - ... The sun was observed in the field of view around solar moon. ... for repair, it is cost effective and far quicker to ...

  20. PowerPoint Presentation

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    and (4) Coastal convection. ARM sites: D Darwin, M Manus, N Nauru). Plot color scheme: yellow is cold, blue is warm. 1 2 3 4 M M N N D D 6 December, 2005, 5:30 GMT 6...

  1. cohn-99.PDF

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    from a 915-MHz radar wind profiler (RWP) with Radio Acoustic Sounding System (RASS). ... Measurements from the Nauru99 study conducted in the summer 1999 will provide more data ...

  2. ARM - Publications: Science Team Meeting Documents

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Observations of Mid-level Convective Clouds During Nauru99 Jensen, M.P.(a) and Del Genio, A.D.(b), Department of Applied Physics and Applied Mathematics, Columbia University NASA ...

  3. Research Highlight

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Modification of the Atmospheric Boundary Layer by a Small Island: Observations from Nauru Submitter: Long, C. N., NOAA Global Monitoring Division/CIRES Area of Research: Cloud Distributions/Characterizations Working Group(s): Radiative Processes Journal Reference: Matthews, S., J. M. Hacker, J. Cole, J. Hare, C. N. Long, and R. M. Reynolds, (2007): Modification of the atmospheric boundary layer by a small island: observations from Nauru, MWR, Vol. 135, No. 3, pages 891–905. Figure 1.

  4. ARM - Traditional Knowledge

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    HomeroomTraditional Knowledge Outreach Home Room News Publications Traditional Knowledge Kiosks Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox Lesson Plans Traditional Knowledge An elder from Nauru is interviewed for the TWP kiosks. An elder from Nauru is interviewed for the TWP kiosks. Traditional knowledge can be defined as a cumulative body of knowledge and

  5. 1

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    Surface Energy Budget Measurements from Nauru99 C. W. Fairall, J. E. Hare, A. A. Grachev, and A. B. White National Oceanic and Atmospheric Administration Environmental Technology Laboratory Boulder, Colorado Introduction The National Oceanic and Atmospheric Administration (NOAA) research vessel (R/V) Ronald H. Brown conducted a series of measurements in transit to and in the vicinity of the U.S. Department of Energy (DOE) Cloud and Radiation Testbed (CART) site on Nauru in June-July 1999 as part

  6. 1

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Observations of High-Level Cirrus Clouds by the NOAA Depolarization Lidar During Nauru99 J. M. Intrieri and S. Sandberg National Oceanic and Atmospheric Administration Environmental Technology Laboratory Boulder, Colorado Abstract During the Nauru99 field campaign, the National Oceanic and Atmospheric Administration's (NOAA's) depolarization and backscatter lidar (DABUL) obtained cloud data from aboard the research vessel Ron Brown. This lidar system, which obtains information on cloud

  7. 1

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Plumes Observed at Nauru Using GMS Imagery M. L. Nordeen, D. R. Doelling, D. Pethick, and L. Nguyen Analytical Services and Materials, Inc. Hampton, Virginia P. Minnis Atmospheric Sciences Division National Aeronautics and Space Administration Langley Research Center Hampton, Virginia Introduction As part of the Atmospheric Radiation Measurement (ARM) Program, the Atmospheric Radiation and Cloud Station 2 (ARCS-2) was placed on the leeward side of the island of Nauru (0.521°S, 166.916°E) to

  8. 1

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Turbulent Surface Flux Measurements from Nauru99 C. W. Fairall, J. E. Hare, and A. A. Grachev National Oceanic and Atmospheric Administration Environmental Technology Laboratory Boulder, Colorado Introduction The National Oceanic and Atmospheric Administration (NOAA) Research Vessel (R/V) Ronald H. Brown conducted a series of measurements in transit to and in the vicinity of the U.S. Department of Energy (DOE) Cloud and Radiation Testbed (CART) site on Nauru in June-July 1999 as part of a joint

  9. 1

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Nauru Island Effect Study - Installation and Preliminary Data K. B. Widener and C. N. Long Pacific Northwest National Laboratory Richland, Washington Abstract A limited suite of instrumentation was installed on the windward side of Nauru to help in understanding the effect the island has on downwind development of clouds. This is of specific interest since the Atmospheric Radiation Measurement (ARM) Atmosphere Radiation and Cloud Station-2 (ARCS-2) site is on the leeward side of the island. This

  10. Seasonal Variability in Clouds and Radiation at the Manus ARM Site

    SciTech Connect (OSTI)

    Mather, Jim H.

    2005-07-01

    The Atmospheric Radiation Measurement (ARM) program operates three climate observation stations in the tropical western Pacific region. Two of these sites, located on Manus island in Papua New Guinea and on the island republic of Nauru, have been operating for over five years. This data set provides an opportunity to examine variability in tropical cloudiness on a wide range of time scales. The focus of this study is on the annual cycle. The most obvious manifestation of the annual cycle in this region is the oscillation of monsoon convection between Asia and Australia. The impact of the annual cycle on Manus and Nauru is more subtle; however, analysis of radiation and cloud observations from the Manus and Nauru ARM sites reveals links to the annual monsoon cycle. One such link relates to the proximity of Manus to the Maritime Continent, the collection of islands separating the Pacific and Indian oceans. Convection over the large islands in the maritime continent exhibits a distinct annual cycle. Outflow from large-island convection is shown to modulate the cirrus population over Manus. During neutral or cool ENSO periods, convection over Nauru is relatively suppressed. During such periods, Nauru is shown to exhibit an annual cycle in local convective activity. During the inactive season, cirrus are often found near the tropopause over Nauru. These clouds are not formed directly by the outflow from convection. The seasonality and source of these clouds is also examined. Identifying the source of cirrus observed at Manus and Nauru is important because of the potential dependence of cirrus properties on the source of convection.

  11. Darwin : The Third DOE ARM TWP ARCS Site /

    SciTech Connect (OSTI)

    Clements, William E.; Jones, L. A.; Baldwin, T.; Nitschke, K.

    2002-01-01

    The United States Department of Energy's (DOE) Atmospheric Radiation Measurement (ARM) Program began operations in its Tropical Western Pacific (TWP) locale in October 1996 when the first Atmospheric Radiation and Cloud Station (ARCS) began collecting data on Manus Island in Papua New Guinea (PNG). Two years later, in November 1998, a second ARCS began operations on the island of Nauru in the Central Pacific. Now a third ARCS has begun collecting data in Darwin, Australia. The Manus, Nauru, and Darwin sites are operated through collaborative agreements with the PNG National Weather Service, The Nauru Department of Industry and Economic Development (IED), and the Australian Bureau of Meteorology's (BOM) Special Services Unit (SSU) respectively. All ARM TWP activities in the region are coordinated with the South Pacific Regional Environment Programme (SPREP) based in Apia, Samoa. The Darwin ARM site and its role in the ARM TWP Program are discussed.

  12. Research Highlight

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Case Closed on Nauru Island Effect Download a printable PDF Submitter: Long, C. N., NOAA Global Monitoring Division/CIRES Area of Research: Cloud Distributions/Characterizations Working Group(s): Cloud Life Cycle Journal Reference: Long CN and SA McFarlane. 2012. "Quantification of the impact of Nauru Island on ARM measurements." Journal of Applied Meteorology and Climatology, 51(3), 628-636. McFarlane SA, CN Long, and DM Flynn. 2005. "Impact of island-induced clouds on surface

  13. Research Highlight

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Island-Induced Cloud Plumes Influence Tropical Atmospheric Measurements, Surface Radiation Submitter: McFarlane, S. A., U.S. Department of Energy Area of Research: Radiation Processes Working Group(s): Radiative Processes Journal Reference: McFarlane, S.A., Long, C.N., and Flynn, D., Nauru Island Effect Study, Fourteenth ARM Science Team Meeting, March 22 to 26, 2004, Albuquerque, New Mexico. Nauru Island, about 1,200 miles northeast of Papua New Guinea in the western South Pacific, is one of

  14. 1

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Comparison of the Daily Cycle of Lower-Tropospheric Winds Over the Open Ocean and Those Above a Small Island L. M. Hartten and W. M. Angevine Cooperative Institute for Research in Environmental Sciences University of Colorado National Oceanic and Atmospheric Administration Aeronomy Laboratory Boulder, Colorado Introduction The Nauru99 Intensive Operational Period (IOP) took place from June 16, 1999, (Day 167) to July 15, 1999, (Day 196) on and near the Republic of Nauru (0.5° S, 166.9° E).

  15. Tropical Western Pacific

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    govSitesTropical Western Pacific TWP Related Links Facilities and Instruments Manus Island Nauru Island Darwin, AUS ES&H Guidance Statement Operations Science Field Campaigns Year of Tropical Convection Visiting the Site TWP Fact Sheet Images Information for Guest Scientists Tropical Western Pacific-Inactive Manus, Papua New Guinea: 2° 3' 39.64" S, 147° 25' 31.43" E Nauru Island: 0° 31' 15.6" S, 166° 54' 57.60" E Darwin, Australia: 12° 25' 28.56" S, 130° 53'

  16. mitrescu-c revised

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    1 LIRAD Analysis of Equatorial Cirrus at the TWP (Manus Island and Nauru) CART Sites C. Mitrescu, R. T. Austin, C.M.R. Platt, and G. L. Stephens Colorado State University Fort Collins, Colorado Introduction The purpose of this work is to obtain high-cloud emittance and optical depth over the Tropical Western Pacific (TWP) (Manus Island and Nauru) Cloud and Radiation Testbed (CART) sites on a routine basis using the lidar/radiometer (LIRAD) method. Current operation of the micropulse lidar

  17. ARM - Datastreams - avhrr14gacnau

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    gacnau Documentation XDC documentation Data Quality Plots ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Datastream : AVHRR14GACNAU Global Area Coverage 4-km resolution files for Nauru

  18. ARM - Datastreams - avhrr14lacnau

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    lacnau Documentation XDC documentation Data Quality Plots ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Datastream : AVHRR14LACNAU AVHRR (NOAA 14), 1-km res., local area coverage of Nauru

  19. ARM - Datastreams - avhrr15gacnau

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    gacnau Documentation XDC documentation Data Quality Plots ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Datastream : AVHRR15GACNAU Global Area Coverage 4-km resolution files for Nauru

  20. ARM - Datastreams - avhrr16gacnau

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    gacnau Documentation XDC documentation Data Quality Plots ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Datastream : AVHRR16GACNAU Global Area Coverage 4-km resolution files for Nauru

  1. ARM - Datastreams - avhrr16lacnau

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    lacnau Documentation XDC documentation Data Quality Plots ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Datastream : AVHRR16LACNAU AVHRR (NOAA 16), 1-km res., local area coverage of Nauru

  2. ARM - Datastreams - avhrr17lacnau

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    lacnau Documentation XDC documentation Data Quality Plots ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Datastream : AVHRR17LACNAU AVHRR (NOAA 17), 1-km res., local area coverage of Nauru from Kwajalein, provided by Aeromet Active Dates 2002.09.15

  3. 1

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Radiometers and Radiosondes During Nauru99 E. R. Westwater and Y. Han Cooperative Institute for Research in the Environmental Sciences University of Colorado National Oceanic and Atmospheric Administration Environmental Technology Laboratory Boulder, Colorado B. B. Stankov National Oceanic and Atmospheric Administration Environmental Technology Laboratory Boulder, Colorado C. N. Long Pacific Northwest National Laboratory Richland, Washington B. M. Lesht Argonne National Laboratory Argonne,

  4. ARM - Datastreams - avhrrhovmuller

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Datastreamsavhrrhovmuller Documentation XDC documentation Data Quality Plots ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Datastream : AVHRRHOVMULLER AVHRR: Hovmuller diagrams for Manus and Nauru Active Dates 1996.11.01 - 2002.07.01

  5. ARM - VAP Product - lbtm3minnisnau

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    minnisnau Documentation lbtm-minnis : XDC documentation Data Management Facility Plots (Quick Looks) ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send VAP Output : LBTM3MINNISNAU Layered Bispectral Threshold Method (LBTM) cloud products derived from GMS-5,Nauru

  6. Geographical Distribution of Biomass Carbon in Tropical Southeast Asian Forests: A Database

    SciTech Connect (OSTI)

    Brown, S

    2001-05-22

    A database was generated of estimates of geographically referenced carbon densities of forest vegetation in tropical Southeast Asia for 1980. A geographic information system (GIS) was used to incorporate spatial databases of climatic, edaphic, and geomorphological indices and vegetation to estimate potential (i.e., in the absence of human intervention and natural disturbance) carbon densities of forests. The resulting map was then modified to estimate actual 1980 carbon density as a function of population density and climatic zone. The database covers the following 13 countries: Bangladesh, Brunei, Cambodia (Campuchea), India, Indonesia, Laos, Malaysia, Myanmar (Burma), Nepal, the Philippines, Sri Lanka, Thailand, and Vietnam. The data sets within this database are provided in three file formats: ARC/INFOTM exported integer grids, ASCII (American Standard Code for Information Interchange) files formatted for raster-based GIS software packages, and generic ASCII files with x, y coordinates for use with non-GIS software packages. This database includes ten ARC/INFO exported integer grid files (five with the pixel size 3.75 km x 3.75 km and five with the pixel size 0.25 degree longitude x 0.25 degree latitude) and 27 ASCII files. The first ASCII file contains the documentation associated with this database. Twenty-four of the ASCII files were generated by means of the ARC/INFO GRIDASCII command and can be used by most raster-based GIS software packages. The 24 files can be subdivided into two groups of 12 files each. These files contain real data values representing actual carbon and potential carbon density in Mg C/ha (1 megagram = 10{sup 6} grams) and integer-coded values for country name, Weck's Climatic Index, ecofloristic zone, elevation, forest or non-forest designation, population density, mean annual precipitation, slope, soil texture, and vegetation classification. One set of 12 files contains these data at a spatial resolution of 3.75 km, whereas the other

  7. Geographical Distribution of Biomass Carbon in Tropical Southeast Asian Forests: A Database

    SciTech Connect (OSTI)

    Brown, S.

    2002-02-07

    A database was generated of estimates of geographically referenced carbon densities of forest vegetation in tropical Southeast Asia for 1980. A geographic information system (GIS) was used to incorporate spatial databases of climatic, edaphic, and geomorphological indices and vegetation to estimate potential (i.e., in the absence of human intervention and natural disturbance) carbon densities of forests. The resulting map was then modified to estimate actual 1980 carbon density as a function of population density and climatic zone. The database covers the following 13 countries: Bangladesh, Brunei, Cambodia (Campuchea), India, Indonesia, Laos, Malaysia, Myanmar (Burma), Nepal, the Philippines, Sri Lanka, Thailand, and Vietnam. The data sets within this database are provided in three file formats: ARC/INFO{trademark} exported integer grids, ASCII (American Standard Code for Information Interchange) files formatted for raster-based GIS software packages, and generic ASCII files with x, y coordinates for use with non-GIS software packages. This database includes ten ARC/INFO exported integer grid files (five with the pixel size 3.75 km x 3.75 km and five with the pixel size 0.25 degree longitude x 0.25 degree latitude) and 27 ASCII files. The first ASCII file contains the documentation associated with this database. Twenty-four of the ASCII files were generated by means of the ARC/INFO GRIDASCII command and can be used by most raster-based GIS software packages. The 24 files can be subdivided into two groups of 12 files each. These files contain real data values representing actual carbon and potential carbon density in Mg C/ha (1 megagram = 10{sup 6} grams) and integer- coded values for country name, Weck's Climatic Index, ecofloristic zone, elevation, forest or non-forest designation, population density, mean annual precipitation, slope, soil texture, and vegetation classification. One set of 12 files contains these data at a spatial resolution of 3.75 km, whereas

  8. FACT SHEET U.S. Department of Energy Tropical Western Pacific

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Tropical Western Pacific The Atmospheric Radiation Measurement (ARM) Climate Research Facility established its second research facility, the Tropical Western Pacific (TWP) field measurement site, in 1996. This site consists of three research facilities: Manus (established in 1996), Nauru (1998), and Darwin (2002). The data collected at these sites help scientists better understand the role of the tropics in modulating or controlling significant aspects of the global climate and improve models

  9. ARM - Datastreams - avhrr12lacnau

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    lacnau Documentation XDC documentation Data Quality Plots ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Datastream : AVHRR12LACNAU AVHRR (NOAA 12),1-km res., local area coverage of Nauru from Kwajalein, provided by Aeromet Active Dates 2002.04.16 - 2002.09.10

  10. ARM - Datastreams - ncepgfsnaupprof

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Datastreamsncepgfsnaupprof Documentation XDC documentation Data Quality Plots ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Datastream : NCEPGFSNAUPPROF NCEP GFS: vertical profiles of met quantities at standard pressures, at Nauru Active Dates 2001.01.01 - 2010.07.26 Measurement Categories Atmospheric State, Cloud Properties Originating Instrument National Centers for Environment Prediction Global Forecast System

  11. ARM - Datastreams - ncepgfsnausprof

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Datastreamsncepgfsnausprof Documentation XDC documentation Data Quality Plots ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Datastream : NCEPGFSNAUSPROF NCEP GFS: vertical profiles of met quantities at sigma layers, at Nauru Active Dates 2001.01.01 - 2010.07.26 Measurement Categories Atmospheric State, Cloud Properties Originating Instrument National Centers for Environment Prediction Global Forecast System

  12. ARM - Datastreams - ncepgfsnauzprof

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Datastreamsncepgfsnauzprof Documentation XDC documentation Data Quality Plots ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Datastream : NCEPGFSNAUZPROF NCEP GFS: vertical profiles of met quantities at standard heights, at Nauru Active Dates 2001.01.01 - 2010.07.26 Measurement Categories Atmospheric State, Cloud Properties Originating Instrument National Centers for Environment Prediction Global Forecast System

  13. campbell-99.PDF

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Micropulse Lidar Data Sets and Initial Observations at Nauru Island J. R. Campbell and D. L. Hlavka Science Systems and Applications Inc. National Aeronautics and Space Administration Goddard Space Flight Center Greenbelt, Maryland J. D. Spinhirne Mesoscale and Atmospheric Processes Branch National Aeronautics and Space Administration Goddard Space Flight Center Greenbelt, Maryland C. J. Flynn Pacific Northwest National Laboratory Richland, Washington Introduction Full-time atmospheric profiling

  14. clements-99.PDF

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Nauru: The Second ARM Tropical Western Pacific Site W. E. Clements, F. J. Barnes, and L. Jones ARM Tropical Western Pacific Program Office University of California Los Alamos National Laboratory Los Alamos, New Mexico M. Ivey Sandia National Laboratories Livermore, California A. Koontz Pacific Northwest National Laboratory Richland, Washington T. P. Ackerman and J. H. Mather The Pennsylvania State University University Park, Pennsylvania P. Lefale South Pacific Regional Environmental Progamme

  15. ARM - TWP Darwin Site - Aussie Trivia

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    InactiveTWP Darwin Site-InactiveTWP Darwin Site - Aussie Trivia TWP Related Links Facilities and Instruments Manus Island Nauru Island Darwin, AUS ES&H Guidance Statement Operations Science Field Campaigns Year of Tropical Convection Visiting the Site TWP Fact Sheet Images Information for Guest Scientists TWP Darwin Site - Aussie Trivia Did you know... The first beer brewed in Australia was in 1796 by John Boston, thus starting Australia's lifelong love for the amber nectar! Christmas is

  16. 1

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    LIRAD Analysis of TWP Cirrus at Nauru R. T. Austin, C. Mitrescu, and G. L. Stephens Department of Atmospheric Science Colorado State University Fort Collins, Colorado Introduction The purpose of this work is to implement algorithms for retrieval of high-cloud emittance and optical depth using lidar-radiometer (LIRAD) analysis based on available continuous data streams from the Atmospheric Radiation Measurement (ARM) Program's Cloud and Radiation Testbed (CART) sites. Routine, continuous

  17. 1

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Cirrus Maintenance M. T. Boehm and J. Verlinde The Pennsylvania State University University Park, Pennsylvania Introduction Data from the Atmospheric Radiation Measurement (ARM) Program sites on Manus Island and Nauru in the tropical western Pacific reveal the frequent occurrence of high cirrus layers with lifetimes of several hours to several days. We are investigating the processes responsible for the development and maintenance of these clouds using observations and a cirrus cloud model. In a

  18. 1

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Examination of Island Effects on Near-Surface Bulk Meteorology and Air-Sea Fluxes from the Nauru99 Field Program C. W. Fairall and M. J. Post National Oceanic and Atmospheric Administration Environmental Technology Laboratory Boulder, Colorado J. E. Hare, A. B. White, and A. A. Grachev Cooperative Institute for Research in Environmental Sciences University of Colorado and National Oceanic and Atmospheric Administration Environmental Technology Laboratory Boulder, Colorado Introduction The

  19. 1

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Nauru99 Ship and Buoy Intercomparison J. E. Hare and A. A. Grachev Cooperative Institute for Research in Environmental Sciences, University of Colorado National Oceanic and Atmospheric Administration, Environmental Technology Laboratory Boulder, Colorado C. W. Fairall and M. J. Post National Oceanic and Atmospheric Administration Environmental Technology Laboratory Boulder, Colorado R. M. Reynolds and S. Smith Brookhaven National Laboratory Brookhaven, New York H. Ishida Kobe University of

  20. 1

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Shortwave Flux Closure Experiments at Nauru S. A. McFarlane and K. F. Evans University of Colorado Boulder, Colorado E. J. Mlawer Atmospheric and Environmental Research, Inc. Cambridge, Massachusetts E. E. Clothiaux The Pennsylvania State University University Park, Pennsylvania Introduction The absorption and distribution of shortwave radiation in the atmosphere is one of the main drivers of the climate system. Through extensive satellite studies the Earth radiation budget has been well

  1. 1

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Importance of Three-Dimensional Solar Radiative Transfer in Small Cumulus Cloud Fields Derived from the NAURU MMCR and MWR K. F. Evans and S. A. McFarlane University of Colorado Boulder, Colorado W. J. Wiscombe National Aeronautics and Space Administration Goddard Space Flight Center Greenbelt, Maryland Introduction The radiative effects of cloud horizontal inhomogeneity may be divided into two parts (e.g., Varnai and Davies 1999): 1) the one-dimensional heterogeneity effect due to optical depth

  2. 1

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Observation of 4-5 Day Meridional Wind and Surface Stress Oscillations During Nauru99 A. A. Grachev and J. E. Hare University of Colorado Cooperative Institute for Research in Environmental Sciences National Oceanic and Atmospheric Administration Environmental Technology Laboratory Boulder, Colorado C. W. Fairall National Oceanic and Atmospheric Administration Environmental Technology Laboratory Boulder, Colorado Introduction The existence of the easterly wave disturbances in the Tropical

  3. 1

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Air-Sea Temperatures Measured With Scanning Microwave and Infrared Radiometers in Nauru99 J. A. Shaw and J. H. Churnside National Oceanic and Atmospheric Administration Environmental Technology Laboratory Boulder, Colorado E. R. Westwater and Y. Han Cooperative Institute for Research in the Environmental Sciences University of Colorado National Oceanic and Atmospheric Administration Environmental Technology Laboratory Boulder, Colorado D. Cimini University of L'Aquila Coppito L'Aquila, Italy

  4. ARM - Publications: Science Team Meeting Documents

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ARM Sites in the BSRN Database - Year 2002 Update Hodges, G.B., University of Colorado at Boulder CIRES and NOAA Thirteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting The current status and availability of ARM data in the Baseline Surface Radiation Network (BSRN) database is shown. The author is currently submitting data from BRS and E13 located in the Southern Great Plains Central Facility, and Manus and Nauru from the Tropical Western Pacific (TWP). These four sites comprise

  5. ARM - Education Article

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    January 31, 2005 [Education] Education and Outreach Program Visits Schools in the Tropics Bookmark and Share A native islander is interviewed in his natural setting at Manus Island as part of the TWP kiosk development effort. In September 2004, ARM Education and Outreach staff spent 23 days at the Tropical Western Pacific (TWP) locale to develop stronger working relationships with educators and administrators at each of the TWP sites-Manus Island, Nauru Island, and Darwin, Australia. While

  6. ARM - Facility News Article

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    15, 2004 [Facility News] Education and Outreach Program Visits Schools in the Tropics Bookmark and Share A native islander is interviewed in his natural setting at Manus Island as part of the TWP kiosk development effort. In September 2004, the ARM Climate Research Facility Education and Outreach (EO) staff spent 23 days at the Tropical Western Pacific (TWP) locale to develop stronger working relationships with educators and administrators at each of the TWP sites-Manus Island, Nauru Island, and

  7. Evaluation of Tropical Cirrus Cloud Properties and Dynamical Processes Derived from ECMWF Model Output and Ground Based Mea...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Tropical Cirrus Cloud Properties and Dynamical Processes Derived from ECMWF Model Output and Ground-Based Measurements Over Nauru Island J. M. Comstock and J. H. Mather Pacific Northwest National Laboratory Richland, Washington C. Jakob Bureau of Meteorology Research Centre Melbourne, Australia Introduction Identifying the mechanisms responsible for the formation of cirrus clouds is important in understanding the role of cirrus in the tropical atmosphere. Thin cirrus clouds near the tropical

  8. Microsoft Word - Gage-KS.doc

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Intercomparisons of Cloud Observations from the AL S-band Profiler and the ETL K-band Millimeter-Wave Cloud Radar on the R/V Ronald H. Brown during Nauru99 K. S. Gage and D. A. Carter National Oceanic and Atmospheric Administration Aeronomy Laboratory Boulder, Colorado P. E. Johnston and C. R. Williams Cooperative Institute for Research in Environmental Sciences University of Colorado Boulder, Colorado M. Ryan Science Technology Corporation Boulder, Colorado D. Hazen and B. W. Orr National

  9. 1

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Boundary Layer Cloud Climatology at the ARM TWP Nauru Site P. Kollias Cooperative Institute for Research in Environmental Science/ Environmental Technology Laboratory University of Colorado Boulder, Colorado B.A. Albrecht University of Miami Miami, Florida Introduction Boundary layer (BL) clouds are fundamental in regulating the vertical structure of water vapor and entropy in the lowest 2 km of the Earth's atmosphere. Data on fair-weather cumuli have also received relatively little recent

  10. C:\DOCUME~1\d3k776\LOCALS~1\TEM

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Talking About Climate at Schools in the Tropical Western Pacific (continued on page 3) Education Climate Update ARM News from the ARM Program for students and teachers about climate change studies IN THIS ISSUE TWP Classroom Visits Elder Knowledge Student Activity Critical Thinking ? WCS Conservation Teacher's Experience Dr. Bill Porch, ARM Science Programs Specialist W WINTER 2002 hen I visit the ARM sites at Manus Island, Papua New Guinea and the Island Nation of Nauru, I am often asked to

  11. Research and development on ocean thermal energy conversion in Japan

    SciTech Connect (OSTI)

    Uehara, H.

    1982-08-01

    The study of Ocean Thermal Energy Conversion (OTEC) in Japan has been conducted under the leadership of a team of the ''Sunshine Project'', a national new energy development project promoted by the Ministry of International Trade and Industries (MITI) since 1974. At present, two experimental OTEC power plants -Nauru's OTEC plant and Imari's OTEC plant are operating. In this paper, the review of research and development activity of these two OTEC plants in Japan is made.

  12. Impact of cloud microphysics on squall line organization

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ARM Observations to Validate and Improve Cloud Micrfophysical Schemes Wojciech Grabowski (PI) Hugh Morrison, Sally McFarlane (Co-PIs) Hanna Pawlowska (Co-I) CMWG Breakout, ARM STM 2008 Two major efforts of project * Warm clouds. We will use microphysical retrievals from Nauru and SGP (including CLASIC), together with aircraft observations (RICO) to assess model simulations of shallow cumulus. * Focus is on treatment of turbulent- microphysical interactions and impact on optical properties. *

  13. In-service packet with pics.pmd

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Bringing Climate Change Into The Classroom ARM Education Program North Slope of Alaska 2002 What is ARM? What is ARM Education? The Atmospheric Radiation Measurement Program (here, "radiation" means sunlight and radiant heat) is the largest global climate change research program supported by the U.S. Department of Energy. The ARM Program has data collecting sites in three very different places in the world: the Tropical Western Pacific (Australia, Papua New Guinea, and Nauru), in the

  14. post-99.PDF

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ETL Instrumentation on R/V Ronald H. Brown for the Nauru99 Campaign M. J. Post, C. W. Fairall, D. A. Hazen, R. M. Hardesty, W. L. Eberhard, and B. E. Martner National Oceanic and Atmospheric Administration Environmental Technology Laboratory Boulder, Colorado E. R. Westwater Cooperative Institute for Research in Environmental Sciences University of Colorado Boulder, Colorado V. G. Wulfmeyer National Center for Atmospheric Research Boulder, Colorado Introduction The 1996 Combined Sensor Program

  15. Atmospheric Radiation Measurement (ARM) Data from the Tropical Western Pacific (TWP) Site.

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    ARM maintains four major, permanent sites for data collection and deploys the ARM Mobile Facility to other sites as determined. The Tropical Western Pacific (TWP) site is one of the four fixed sites. It consists of three climate research facilities; the Manus facility on Los Negros Island in Manus, Papua New Guinea (established in 1996); the Nauru facility on Nauru Island, Republic of Nauru (1998); and the Darwin facility in Darwin, Northern Territory, Australia (2002). The operations are supported by government agencies in each host country. Covering the area roughly between 10 degrees N and 10 degrees S of the equator and from 130 degrees E to 167 degrees E, the TWP locale includes a region that plays a large role in the interannual variability observed in the global climate system. More than 250,000 TWP data sets from 1996 to the present reside in the ARM Archive. Begin at the TWP information page for links or access data directly from the ARM Archive at http://www.archive.arm.gov/. Users will need to register for a password, but all files are then free for viewing or downloading. The ARM Archive physically resides at the Oak Ridge National Laboratory.

  16. Total All Countries Exports of Crude Oil and Petroleum Products by

    U.S. Energy Information Administration (EIA) Indexed Site

    Destination Destination: Total All Countries Afghanistan Albania Algeria Andora Angola Anguilla Antigua and Barbuda Argentina Armenia Aruba Australia Austria Azerbaijan Bangladesh Bahama Islands Bahrain Barbados Belarus Belgium Belize Benin Bolivia Bosnia and Herzegovina Brazil Brunei Bulgaria Burkina Faso Burma Bermuda Cambodia Cameroon Canada Cayman Islands Chad Chile China Cocos (Keeling) Islands Colombia Congo (Brazzaville) Congo (Kinshasa) Costa Rica Croatia Curacao Cyprus Czech

  17. National Nuclear Security Administration ENERGY U.S. DEPARTMENT OF

    National Nuclear Security Administration (NNSA)

    Operating Efficiently / Engaging Globally FY 2013 Annual Report Table of Contents 1 Operating Efficiently / Engaging Globally 2 Office of Nonproliferation and International Security 4 Office of Nuclear Safeguards and Security 5 Next Generations Safeguards Initiative (NGSI) 6 International Nuclear Safeguards Engagement Program (INSEP): First Engagement with Burma 7 Safeguards Technology Development 9 Safeguards Policy: IAEA Transit Matching Workshop 10 International Nuclear Security (INS) 12

  18. CX-005822: Categorical Exclusion Determination

    Office of Energy Efficiency and Renewable Energy (EERE)

    Fire Department Personnel to Flush Hydrants and Prove Curb Valves in Forestry and Burma RoadCX(s) Applied: B1.3Date: 03/29/2011Location(s): Aiken, South CarolinaOffice(s): Environmental Management, Savannah River Operations Office

  19. CRC handbook of agricultural energy potential of developing countries. Volume I

    SciTech Connect (OSTI)

    Duke, J.A.

    1986-01-01

    The contents of this book are: Introduction, Argentina, Bangladesh, Benin, Bolivia, Botswana, Bourkina (Upper Volta), Brazil, Burma, Burundi, Cameroon, Chad, Chile, Columbia, Costa Rica, Djibouti, Dominican Republic, Ecuador, El Salvador, Ethiopia, French Guiana, Gambia, Ghana, Guatemala, Guinea, Guyana, Haiti, Honduras, India, Indonesia, Jamaica, Appendix I. Conventional and Energetic Yields, Appendix II, Phytomass Files, and References.

  20. Total number of slots consumed in long_excl.q (exclusive nodes) will be

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Destination Destination: Total All Countries Afghanistan Albania Algeria Andora Angola Anguilla Antigua and Barbuda Argentina Armenia Aruba Australia Austria Azerbaijan Bangladesh Bahama Islands Bahrain Barbados Belarus Belgium Belize Benin Bolivia Bosnia and Herzegovina Brazil Brunei Bulgaria Burkina Faso Burma Bermuda Cambodia Cameroon Canada Cayman Islands Chad Chile China Cocos (Keeling) Islands Colombia Congo (Brazzaville) Congo (Kinshasa) Costa Rica Croatia Curacao Cyprus Czech

  1. Atmospheric Radiation Measurement (ARM) Data from the Tropical Western Pacific (TWP) Site.

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    The Atmospheric Radiation Measurement (ARM) Program is the largest global change research program supported by the U.S. Department of Energy. The primary goal of the ARM Program is to improve the treatment of cloud and radiation physics in global climate models in order to improve the climate simulation capabilities of these models. To achieve this goal, ARM scientists and researchers around the world use continuous data obtained through the ARM Climate Research Facility. ARM maintains four major, permanent sites for data collection and deploys the ARM Mobile Facility to other sites as determined. The Tropical Western Pacific (TWP) site is one of the four fixed sites. It consists of three climate research facilities; the Manus facility on Los Negros Island in Manus, Papua New Guinea (established in 1996); the Nauru facility on Nauru Island, Republic of Nauru (1998); and the Darwin facility in Darwin, Northern Territory, Australia (2002). The operations are supported by government agencies in each host country. Covering the area roughly between 10 degrees N and 10 degrees S of the equator and from 130 degrees E to 167 degrees E, the TWP locale includes a region that plays a large role in the interannual variability observed in the global climate system. More than 250,000 TWP data sets from 1996 to the present reside in the ARM Archive. Begin at the TWP information page for links or access data directly from the ARM Archive at http://www.archive.arm.gov/. Users will need to register for a password, but all files are then free for viewing or downloading. The ARM Archive physically resides at the Oak Ridge National Laboratory.

  2. ARM - PI Product - SCM Forcing Data Derived from NWP Analyses

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ProductsSCM Forcing Data Derived from NWP Analyses ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send PI Product : SCM Forcing Data Derived from NWP Analyses Forcing data, suitable for use with single column models (SCMs) and cloud resolving models (CRMs), have been derived from NWP analyses for the ARM (Atmospheric Radiation Measurement) Tropical Western Pacific (TWP) sites of Manus Island and Nauru. Data Details

  3. ARM - VAP Product - armbeatm

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Productsarmbearmbeatm Documentation Data Management Facility Plots (Quick Looks) Citation DOI: 10.5439/1095313 DOI: 10.5439/1039931 Central Facility, Lamont, OK (SGP C1) DOI: 10.5439/1039932 Central Facility, Barrow AK (NSA C1) DOI: 10.5439/1039933 Central Facility, Manus I., PNG (TWP C1) DOI: 10.5439/1039934 Central Facility, Nauru Island (TWP C2) DOI: 10.5439/1039935 Central Facility, Darwin, Australia (TWP C3) [ What is this? ] Generate Citation ARM Data Discovery Browse Data Comments? We

  4. ARM - VAP Product - armbecldrad

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Productsarmbearmbecldrad Documentation Data Management Facility Plots (Quick Looks) Citation DOI: 10.5439/1095314 DOI: 10.5439/1039926 Central Facility, Lamont, OK (SGP C1) DOI: 10.5439/1039927 Central Facility, Barrow AK (NSA C1) DOI: 10.5439/1039928 Central Facility, Manus I., PNG (TWP C1) DOI: 10.5439/1039929 Central Facility, Nauru Island (TWP C2) DOI: 10.5439/1039930 Central Facility, Darwin, Australia (TWP C3) [ What is this? ] Generate Citation ARM Data Discovery Browse Data Comments? We

  5. 1

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Tropical Western Pacific (TWP) site is next to the Pacific "warm pool" - off the coast of Papua New Guinea, just north of Australia. The "warm pool" is important because it gives off heat and moisture to the atmosphere above it, forming deep convective cloud systems. These cloud systems control the amount of solar energy that reaches the earth's surface and the amount of the earth's heat energy that can escape into space. The TWP site has locations in Manus, Nauru, and

  6. ARM - Campaign Instrument - lbtm-minnis

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    govInstrumentslbtm-minnis Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Minnis Cloud Products Using LBTM Algorithm (LBTM-MINNIS) Instrument Categories Cloud Properties, Satellite Observations Campaigns ARESE II IOP [ Download Data ] Southern Great Plains, 2000.02.01 - 2000.04.05 Nauru99 Campaign [ Download Data ] Tropical Western Pacific, 1999.06.16 - 1999.07.15 Primary Measurements Taken The following measurements are

  7. ARM - Publications: Science Team Meeting Documents

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Fair - Weather Cumuli Climatology at the TWP ARM Site Kollias, P. and Albrecht B.A., University of Miami Twelfth Atmospheric Radiation Measurement (ARM) Science Team Meeting Fair-weather cumuli are fundamental in regulating the vertical structure of water vapor and entropy in the lowest 2 km of the Earths atmosphere over vast areas of the oceans. Over two years of data from the mm-wavelength cloud radar, at the Nauru (TWP-ARM) site, are analyzed and a statistical description of the field of fair

  8. Microsoft PowerPoint - ARM_2008.ppt

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    MEASUREMENTS OF VERTICAL VELOCITY IN BOUNDARY LAYER CLOUDS P. Kollias 1 , B. A. Albrecht 2 and V. Ghate 2 1.McGill University, Montreal Canada 2.University of Miami, Miami Florida Fig. 1 Monthly-averaged hydrometeor (cloud+precipitation) fraction using MMCR-only observations at the Nauru (C2) ARM Tropical Western Pacific site Progress has been made in our ability to observe the vertical velocity in clouds using the ARM MMCR's (Kollias et al., 2007; Kollias and Albrecht, 2000; Kollias et al.,

  9. A Model Evaluation Data Set for the Tropical ARM Sites

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Jakob, Christian

    This data set has been derived from various ARM and external data sources with the main aim of providing modelers easy access to quality controlled data for model evaluation. The data set contains highly aggregated (in time) data from a number of sources at the tropical ARM sites at Manus and Nauru. It spans the years of 1999 and 2000. The data set contains information on downward surface radiation; surface meteorology, including precipitation; atmospheric water vapor and cloud liquid water content; hydrometeor cover as a function of height; and cloud cover, cloud optical thickness and cloud top pressure information provided by the International Satellite Cloud Climatology Project (ISCCP).

  10. A Model Evaluation Data Set for the Tropical ARM Sites

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Jakob, Christian

    2008-01-15

    This data set has been derived from various ARM and external data sources with the main aim of providing modelers easy access to quality controlled data for model evaluation. The data set contains highly aggregated (in time) data from a number of sources at the tropical ARM sites at Manus and Nauru. It spans the years of 1999 and 2000. The data set contains information on downward surface radiation; surface meteorology, including precipitation; atmospheric water vapor and cloud liquid water content; hydrometeor cover as a function of height; and cloud cover, cloud optical thickness and cloud top pressure information provided by the International Satellite Cloud Climatology Project (ISCCP).

  11. TWP Darwin Site

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Darwin Site-Inactive TWP Related Links Facilities and Instruments Manus Island Nauru Island Darwin, AUS ES&H Guidance Statement Operations Science Field Campaigns Year of Tropical Convection Visiting the Site TWP Fact Sheet Images Information for Guest Scientists TWP Darwin Site-Inactive Location: 12° 25' 28.56" S, 130° 53' 29.75" E Altitude: 29.9 meters The third TWP climate research facility was established in April 2002 in Darwin, Northern Territory, Australia. The facility is

  12. Total Crude Oil and Products Imports from All Countries

    U.S. Energy Information Administration (EIA) Indexed Site

    Country: All Countries Persian Gulf OPEC Algeria Angola Ecuador Indonesia Iraq Kuwait Libya Nigeria Qatar Saudi Arabia United Arab Emirates Venezuela Non OPEC Albania Argentina Aruba Australia Austria Azerbaijan Bahamas Bahrain Barbados Belarus Belgium Belize Benin Bolivia Bosnia and Herzegovina Brazil Brunei Bulgaria Burma Cameroon Canada Chad Chile China Colombia Congo (Brazzaville) Congo (Kinshasa) Cook Islands Costa Rica Croatia Curacao Cyprus Czech Republic Denmark Dominican Republic Egypt

  13. Total Crude Oil and Products Imports from All Countries

    U.S. Energy Information Administration (EIA) Indexed Site

    Country: All Countries Persian Gulf OPEC Algeria Angola Ecuador Indonesia Iraq Kuwait Libya Nigeria Qatar Saudi Arabia United Arab Emirates Venezuela Non OPEC Albania Argentina Aruba Australia Austria Azerbaijan Bahamas Bahrain Barbados Belarus Belgium Belize Benin Bolivia Bosnia and Herzegovina Brazil Brunei Bulgaria Burma Cameroon Canada Chad Chile China Colombia Congo (Brazzaville) Congo (Kinshasa) Cook Islands Costa Rica Croatia Curacao Cyprus Czech Republic Denmark Dominican Republic Egypt

  14. Total Net Imports of Crude Oil and Petroleum Products into the U.S.

    U.S. Energy Information Administration (EIA) Indexed Site

    Country: Total All Countries Persian Gulf OPEC Algeria Angola Ecuador Indonesia Iran Iraq Kuwait Libya Nigeria Qatar Saudi Arabia United Arab Emirates Venezuela Non OPEC Afghanistan Albania Andora Anguilla Antigua and Barbuda Argentina Armenia Aruba Australia Austria Azerbaijan Bahamas Bahrain Bangladesh Barbados Belarus Belgium Belize Benin Bermuda Bolivia Bosnia and Herzegovina Botswana Brazil Brunei Bulgaria Burkina Faso Burma Cambodia Cameroon Canada Cayman Islands Chad Chile China Cocos

  15. U.S. Imports from All Countries

    U.S. Energy Information Administration (EIA) Indexed Site

    Import Area: U.S. Period/Unit: Monthly-Thousand Barrels Monthly-Thousand Barrels per Day Annual-Thousand Barrels Annual-Thousand Barrels per Day Country: All Countries Persian Gulf OPEC Algeria Angola Ecuador Indonesia Iraq Kuwait Libya Nigeria Qatar Saudi Arabia United Arab Emirates Venezuela Non OPEC Albania Argentina Aruba Australia Austria Azerbaijan Bahamas Bahrain Barbados Belarus Belgium Belize Benin Bolivia Bosnia and Herzegovina Brazil Brunei Bulgaria Burma Cameroon Canada Chad Chile

  16. Costing and pricing electricity in developing countries

    SciTech Connect (OSTI)

    Munasinghe, M.; Rungta, S.

    1984-01-01

    This book compiles the papers presented at a conference on costing and pricing electricity in developing countries. The topics discussed include: Power tariffs, an overview; electricity tariff policy; estimating and using marginal cost pricing concepts; power tariff policy of Philippines, India, Papua New Guinea, Burma, Bangladesh, Indonesia, Korea, Pakistan; Inter-American Development Bank-Electricity tariffs, policies and practices; and costs of supplying electricity and tariff policy in some other countries.

  17. DOE national user facility in the Tropical Western Pacific.

    SciTech Connect (OSTI)

    Jones, L. A.; Porch, W. M.; Sisterson, Doug L.; Mather, J. H.; Long, C. N.

    2004-01-01

    In July 2003, the Department of Energy's Office of Biological and Environmental Research designated the Atmospheric Radiation Measurement sites as National User Facilities and renamed them the ARM Climate Research Facility (ACRF). As a result, the former ARM Cloud and Radiation Test bed (CART) sites are now collectively called Climate Research Sites. Part of the conditions associated with funding for ACRF is that the ARM program must attract new users. Located in Australia, and the island nations of Papua New Guinea and the Republic of Nauru, the three Tropical Western Pacific (TWP) research facilities offer unique scientific opportunities to prospective users. Although the locations of the facilities pose significant logistical challenges, particularly the two island sites, the TWP Office addresses these issues so that prospective users can focus on their research. The TWP Office oversees the operation of these sites by collaborating with the governments of Australia, Papua New Guinea, and the Republic of Nauru. Local observers are trained to effectively operate and maintain the facilities, and the state-side TWP Office offers supporting resources including daily instrument monitoring; equipment shipping, inventory tracking; customs coordination; and a readily deployable technical maintenance team at relatively minimal cost to prospective users. Satellite communications allow continuous, near-real time data from all three stations. The TWP Office also works diligently to maintain good local government and community relations with active outreach programs. This paper presents the TWP research facilities as the valuable resources they are to the scientific community.

  18. ARM Research in the Equatorial Western Pacific: A Decade and Counting

    SciTech Connect (OSTI)

    Long, Charles N.; McFarlane, Sally A.; Del Genio, Anthony D.; Minnis, Patrick; Ackerman, Thomas P.; Mather, James H.; Comstock, Jennifer M.; Mace, Gerald G.; Jensen, Michael; Jakob, Christian

    2013-05-22

    The tropical western Pacific (TWP) is an important climatic region. Strong solar heating, warm sea surface temperatures and the annual progression of the Intertropical Convergence Zone (ITCZ) across this region generate abundant convective systems, which through their effects on the heat and water budgets have a profound impact on global climate and precipitation. To accurately represent tropical cloud systems in models, measurements of tropical clouds, the environment in which they reside, and their impact on the radiation and water budgets are needed. Because of the remote location, ground-based datasets of cloud, atmosphere, and radiation properties from the TWP region have traditionally come primarily from short-term field experiments. While providing extremely useful information on physical processes, these datasets are limited in statistical and climatological information because of their short duration. To provide long-term measurements of the surface radiation budget in the tropics, and the atmospheric properties that affect it, the Atmospheric Radiation Measurement program established a measurement site on Manus Island, Papua New Guinea in 1996 and on the island republic of Nauru in late 1998. These sites provide unique datasets available from more than 10 years of operation in the equatorial western Pacific on Manus and Nauru. We present examples of the scientific use of these datasets including characterization of cloud properties, analysis of cloud radiative forcing, model studies of tropical clouds and processes, and validation of satellite algorithms. We also note new instrumentation recently installed at the Manus site that will expand opportunities for tropical atmospheric science.

  19. Collaborative Research: ARM observations for the development and evaluation of models and parameterizations of cloudy boundary layers

    SciTech Connect (OSTI)

    Albrecht, Bruce,

    2013-07-12

    This is a collaborative project with Dr. Ping Zhu at Florida International University. It was designed to address key issues regarding the treatment of boundary layer cloud processes in climate models with UM’s research focusing on the analyses of ARM cloud radar observations from MMCR and WACR and FIU’s research focusing on numerical simulations of boundary layer clouds. This project capitalized on recent advancements in the ARM Millimeter Cloud Radar (MMCR) processing and the development of the WACR (at the SGP) to provide high temporal and spatial resolution Doppler cloud radar measurements for characterizing in-cloud turbulence, large-eddy circulations, and high resolution cloud structures of direct relevance to high resolution numerical modeling studies. The principal focus of the observational component of this collaborative study during this funding period was on stratocumulus clouds over the SGP site and fair-weather cumuli over the Nauru site. The statistical descriptions of the vertical velocity structures in continental stratocumulus clouds and in the Nauru shallow cumuli that are part of this study represents the most comprehensive observations of the vertical velocities in boundary layer clouds to date and were done in collaboration with Drs. Virendra Ghate and Pavlos Kollias.

  20. SREL Reprint #3270

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    0 Development and characterization of thirty novel microsatellite markers for the critically endangered Myanmar Roofed Turtle, Batagur trivittata, and cross-amplification in the Painted River Terrapin, B. borneoensis, and the Southern River Terrapin, B. affinis, using paired-end Illumina shotgun sequencing Cara N. Love1, Cris Hagen1, Brian D. Horne2, Kenneth L. Jones3, and Stacey L. Lance1 1Savannah River Ecology Laboratory, University of Georgia, Drawer E, Aiken, SC 29802, USA 2Wildlife

  1. Atmospheric Radiation Measurement Program facilities newsletter, May 2000.

    SciTech Connect (OSTI)

    Sisterson, D.L.

    2000-06-01

    This month the authors will visit an ARM CART site with a pleasant climate: the Tropical Western Pacific (TWP) CART site, along the equator in the western Pacific Ocean. The TWP locale lies between 10 degrees North latitude and 10 degrees South latitude and extends from Indonesia east-ward beyond the international date line. This area was selected because it is in and around the Pacific warm pool, the area of warm sea-surface temperatures that determine El Nino/La Nina episodes. The warm pool also adds heat and moisture to the atmosphere and thus fuels cloud formation. Understanding the way tropical clouds and water vapor affect the solar radiation budget is a focus of the ARM Program. The two current island-based CART sites in the TWP are in Manus Province in Papua New Guinea and on Nauru Island.

  2. CX-009055: Categorical Exclusion Determination | Department of Energy

    Office of Environmental Management (EM)

    55: Categorical Exclusion Determination CX-009055: Categorical Exclusion Determination Removal of Out-of-Service Steam Line Segment CX(s) Applied: B1.23 Date: 07/26/2012 Location(s): South Carolina Offices(s): Savannah River Operations Office Dismantle and removal (D&R) of out-of-service steam lines from K-Area to L-Area and C-Area to the Christmas tree on Burma Road. All insulating cover, steam lines, support attachments, and wooden pole supports cut as close to the ground as possible will

  3. CO2 Supermarket Refrigeration Systems for Southeast Asia and the USA

    SciTech Connect (OSTI)

    Sharma, Vishaldeep; Fricke, Brian A; Bansal, Pradeep

    2014-01-01

    This paper presents a comparative analysis of the annual energy consumption of these refrigeration systems in eighty eight cities from all climate zones in Southeast Asia. Also, the performance of the CO2 refrigeration systems is compared to the baseline R404A multiplex direct expansion (DX) system. Finally, the overall performance of the CO2 refrigeration systems in various climatic conditions in Southeast Asia is compared to that in the United States. For the refrigeration systems investigated, it was found that the Transcritical Booster System with Bypass Compressor (TBS-BC) performs better or equivalent to the R404A multiplex DX system in the northern regions of Southeast Asia (China and Japan). In the southern regions of Southeast Asia (India, Bangladesh, Burma), the R404A multiplex DX system and the Combined Secondary Cascade (CSC) system performs better than the TBS-BC.

  4. Quantifying Diurnal Cloud Radiative Effects by Cloud Type in the Tropical Western Pacific

    SciTech Connect (OSTI)

    Burleyson, Casey D.; Long, Charles N.; Comstock, Jennifer M.

    2015-06-01

    Cloud radiative effects are examined using long-term datasets collected at the three Department of Energy (DOE) Atmospheric Radiation Measurement (ARM) Climate Research Facilities in the tropical western Pacific. We quantify the surface radiation budget, cloud populations, and cloud radiative effects by partitioning the data by cloud type, time of day, and as a function of large scale modes of variability such as El Niño Southern Oscillation (ENSO) phase and wet/dry seasons at Darwin. The novel facet of our analysis is that we break aggregate cloud radiative effects down by cloud type across the diurnal cycle. The Nauru cloud populations and subsequently the surface radiation budget are strongly impacted by ENSO variability whereas the cloud populations over Manus only shift slightly in response to changes in ENSO phase. The Darwin site exhibits large seasonal monsoon related variations. We show that while deeper convective clouds have a strong conditional influence on the radiation reaching the surface, their limited frequency reduces their aggregate radiative impact. The largest source of shortwave cloud radiative effects at all three sites comes from low clouds. We use the observations to demonstrate that potential model biases in the amplitude of the diurnal cycle and mean cloud frequency would lead to larger errors in the surface energy budget compared to biases in the timing of the diurnal cycle of cloud frequency. Our results provide solid benchmarks to evaluate model simulations of cloud radiative effects in the tropics.

  5. Radiative Heating Profiles in the Convective Tropics: A Comparison of Observations and Models

    SciTech Connect (OSTI)

    McFarlane, Sally A.; Mather, Jim H.; Ackerman, Thomas P.

    2005-01-10

    Radiative heating is one of the principal drivers of tropical circulation. While we have good knowledge of radiative fluxes at the top-of-atmosphere and at specific surface sites, observations of atmospheric profiles of radiative heating, particular in cloudy conditions, have been largely unavailable. The Atmospheric Radiation Measurement (ARM) Program has begun a program to compute radiative heating profiles routinely at its observational sites at Nauru and Manus Island, Papua New Guinea, using observed and retrieved inputs of water vapor and condensed water phase, particle size, and mass. The accuracy of these profiles can be assessed by comparing the calculated TOA and surface fluxes with observations. We have computed radiative heating profiles every 20 minutes for several months at each of these two sites in the 1999-2000 time period, which represent a unique dataset for model comparison. Here, we compare this dataset to model output from the European Center for Medium-Range Weather Forecasting (ECMWF) analysis, the NCAR Community Atmosphere Model (CAM 3.0) and the Multi-Scale Modeling Framework (MMF). These three models, all run using observed SST for this comparison, provide an interesting range of resolution from the 4 km cloud resolving model in the MMF to the approximately 280 km grid-scale of the CAM and a contrast between forecasting and climate models. In general, the model results fail to capture the structure of the observed heating in the upper troposphere because of their failure to simulate cirrus and stratiform cloud adequately.

  6. Mineral industries of Australia, Canada, and Oceania (including a discussion of Antarctica's mineral resources). Mineral perspective

    SciTech Connect (OSTI)

    Kimbell, C.L.; Lyday, T.Q.; Newman, H.H.

    1985-12-01

    The Bureau of Mines report gives the mineral industry highlights of two of the world's major mineral producing countries, Australia and Canada, and seven Pacific island nations or territories--Fiji, New Caledonia, New Zealand, Papua New Guinea, Republic of Nauru, Solomon Islands, and Vanuatu. The mineral resources of Antarctica are also discussed. Because of the size of the Australian and Canadian mineral industries, summary reviews are presented for each of the States, Provinces, or Territories. The most current information available from all nations is given on major minerals or mineral-commodity production, share of world production, and reserves. Reported also are significant mining companies, locations and capacities of their main facilities, and their share of domestic production. Other information is provided on mineral-related trade with the United States, government mineral policy, energy production-consumption and trade, the mining industry labor force, and prospects for the mineral industry. Maps show the locations of selected mineral deposits, oilfields and gasfields, mines, and processing facilities including iron and steel plants, nonferrous smelters and refineries, and cement plants, as well as infrastructure pertinent to the mineral industry.

  7. Boundary Layer Cloudiness Parameterizations Using ARM Observations

    SciTech Connect (OSTI)

    Bruce Albrecht

    2004-09-15

    This study used DOE ARM data and facilities to: (1) study macroscopic properties of continental stratus clouds at SGP and the factors controlling these properties, (2) develop a scientific basis for understanding the processes responsible for the formation of boundary layer clouds using ARM observations in conjunction with simple parametric models and LES, and (3) evaluate cumulus cloud characteristics retrieved from the MMCR operating at TWP-Nauru. In addition we have used high resolution 94 GHz observations of boundary layer clouds and precipitation to: (1) develop techniques for using high temporal resolution Doppler velocities to study large-eddy circulations and turbulence in boundary layer clouds and estimate the limitations of using current and past MMCR data for boundary layer cloud studies, (2) evaluate the capability and limitations of the current MMCR data for estimating reflectivity, vertical velocities, and spectral under low- signal-to-noise conditions associated with weak no n-precipitating clouds, (3) develop possible sampling modes for the new MMCR processors to allow for adequate sampling of boundary layer clouds, and (4) retrieve updraft and downdraft structures under precipitating conditions.

  8. Final Technical Report ARM DOE Grant #DE-FG02-03ER63520 Parameterizations of Shortwave Radiactive Properties of Broken Clouds from Satellite and Ground-Based Measurements

    SciTech Connect (OSTI)

    Albrecht, Bruce, A.

    2006-06-19

    This study used DOE ARM data and facilities to: 1) study macroscopic properties of continental stratus clouds at SGP and the factors controlling these properties, 2) develop a scientific basis for understanding the pocesses responsible for the formation of boundary layer clouds using ARM observations in conjunction with simple parametric models and LES, and 3) evaluate cumulus cloud characteristics retrieved retrieved from the MMCR operating at TWP-Nauru. In addition we have used high resolution 94 GHz observations of boundary layer clouds and precipitation to: 1)develop techniques for using high temporal resolution Doppler velocities to study large-eddy circulations and turbulence in boundary layer clouds and estimate the limitations of using current and past MMCR data for boundary layer cloud studies, 2) evaluate the capability and limitation of the current MMCR data for estimating reflectivity, vertical velocities, and spectral under low-signal-to-noise conditions associated with weak non-precipitating clouds, 3) develop possible sampling modes for the new MMCR processors to allow for adequate sampling of boundary layer clouds, and 4) retrieve updraft and downdraft structures under precipitating conditions.

  9. Sources of black carbon aerosols in South Asia and surrounding regions during the Integrated Campaign for Aerosols, Gases and Radiation Budget (ICARB)

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Kumar, R.; Barth, M. C.; Nair, V. S.; Pfister, G. G.; Suresh Babu, S.; Satheesh, S. K.; Moorthy, K. Krishna; Carmichael, G. R.; Lu, Z.; Streets, D. G.

    2015-05-19

    This study examines differences in the surface black carbon (BC) aerosol loading between the Bay of Bengal (BoB) and the Arabian Sea (AS) and identifies dominant sources of BC in South Asia and surrounding regions during March–May 2006 (Integrated Campaign for Aerosols, Gases and Radiation Budget, ICARB) period. A total of 13 BC tracers are introduced in the Weather Research and Forecasting Model coupled with Chemistry to address these objectives. The model reproduced the temporal and spatial variability of BC distribution observed over the AS and the BoB during the ICARB ship cruise and captured spatial variability at the inlandmore » sites. In general, the model underestimates the observed BC mass concentrations. However, the model–observation discrepancy in this study is smaller compared to previous studies. Model results show that ICARB measurements were fairly well representative of the AS and the BoB during the pre-monsoon season. Elevated BC mass concentrations in the BoB are due to 5 times stronger influence of anthropogenic emissions on the BoB compared to the AS. Biomass burning in Burma also affects the BoB much more strongly than the AS. Results show that anthropogenic and biomass burning emissions, respectively, accounted for 60 and 37% of the average ± standard deviation (representing spatial and temporal variability) BC mass concentration (1341 ± 2353 ng m-3) in South Asia. BC emissions from residential (61%) and industrial (23%) sectors are the major anthropogenic sources, except in the Himalayas where vehicular emissions dominate. We find that regional-scale transport of anthropogenic emissions contributes up to 25% of BC mass concentrations in western and eastern India, suggesting that surface BC mass concentrations cannot be linked directly to the local emissions in different regions of South Asia.« less

  10. Sources of black carbon aerosols in South Asia and surrounding regions during the Integrated Campaign for Aerosols, Gases and Radiation Budget (ICARB)

    SciTech Connect (OSTI)

    Kumar, R.; Barth, M. C.; Nair, V. S.; Pfister, G. G.; Suresh Babu, S.; Satheesh, S. K.; Moorthy, K. Krishna; Carmichael, G. R.; Lu, Z.; Streets, D. G.

    2015-05-19

    This study examines differences in the surface black carbon (BC) aerosol loading between the Bay of Bengal (BoB) and the Arabian Sea (AS) and identifies dominant sources of BC in South Asia and surrounding regions during March–May 2006 (Integrated Campaign for Aerosols, Gases and Radiation Budget, ICARB) period. A total of 13 BC tracers are introduced in the Weather Research and Forecasting Model coupled with Chemistry to address these objectives. The model reproduced the temporal and spatial variability of BC distribution observed over the AS and the BoB during the ICARB ship cruise and captured spatial variability at the inland sites. In general, the model underestimates the observed BC mass concentrations. However, the model–observation discrepancy in this study is smaller compared to previous studies. Model results show that ICARB measurements were fairly well representative of the AS and the BoB during the pre-monsoon season. Elevated BC mass concentrations in the BoB are due to 5 times stronger influence of anthropogenic emissions on the BoB compared to the AS. Biomass burning in Burma also affects the BoB much more strongly than the AS. Results show that anthropogenic and biomass burning emissions, respectively, accounted for 60 and 37% of the average ± standard deviation (representing spatial and temporal variability) BC mass concentration (1341 ± 2353 ng m-3) in South Asia. BC emissions from residential (61%) and industrial (23%) sectors are the major anthropogenic sources, except in the Himalayas where vehicular emissions dominate. We find that regional-scale transport of anthropogenic emissions contributes up to 25% of BC mass concentrations in western and eastern India, suggesting that surface BC mass concentrations cannot be linked directly to the local emissions in different regions of South Asia.

  11. U. S. petroleum industry adjusts to tough economy

    SciTech Connect (OSTI)

    Koen, A.D.

    1992-07-13

    This paper reports that oil and gas companies in the US are curbing costs and redirecting spending to survive the worst decline of petroleum industry activity on record. Persistently weak US natural gas prices and shaky oil prices worldwide have put pressure on domestic companies to become low cost producers. Efforts to cut exploration and development costs have depressed activity in the US, one of the world's most mature oil and gas provinces. International E and D hot spots include the UK North Sea, Yemen, Thailand, Myanmar, Pakistan, and Latin America. Prospects in the Commonwealth of Independent States also continue to generate considerable enthusiasm. Operators struggling to survive or searching for funds to spend on non-US prospects are trying to shuck noncore US assets. Other favored cost cutting strategies include reducing and restructuring debt, operating and administrative staffs, and internal organizations. Major integrated companies are able to add value by refocusing refining, petrochemical, or marketing operations. But independents must adapt operations close to the wellhead to become low cost producers. Whatever tactics are used to mitigate effects of low US activity, no domestic company --- from the largest integrated major to the smallest independent producer --- has proven to be immune from the downturn.

  12. Atmospheric Radiation Measurement Program Climate Research Facility Operations Quarterly Report. October 1 - December 31, 2009.

    SciTech Connect (OSTI)

    D. L. Sisterson

    2010-01-12

    individual instrument uptime. Thus, the average percentage of data in the Archive represents the average percentage of the time (24 hours per day, 92 days for this quarter) the instruments were operating this quarter. The Site Access Request System is a web-based database used to track visitors to the fixed and mobile sites, all of which have facilities that can be visited. The NSA locale has the Barrow and Atqasuk sites. The SGP locale has historically had a central facility, 23 extended facilities, 4 boundary facilities, and 3 intermediate facilities. Beginning this quarter, the SGP began a transition to a smaller footprint (150 km x 150 km) by rearranging the original and new instrumentation made available through the American Recovery and Reinvestment Act (ARRA). The central facility and 4 extended facilities will remain, but there will be up to 16 surface new characterization facilities, 4 radar facilities, and 3 profiler facilities sited in the smaller domain. This new configuration will provide observations at scales more appropriate to current and future climate models. The TWP locale has the Manus, Nauru, and Darwin sites. These sites will also have expanded measurement capabilities with the addition of new instrumentation made available through ARRA funds. It is anticipated that the new instrumentation at all the fixed sites will be in place within the next 12 months. The AMF continues its 20-month deployment in Graciosa Island, Azores, Portugal, that started May 1, 2009. The AMF will also have additional observational capabilities within the next 12 months. Users can participate in field experiments at the sites and mobile facility, or they can participate remotely. Therefore, a variety of mechanisms are provided to users to access site information. Users who have immediate (real-time) needs for data access can request a research account on the local site data systems. This access is particularly useful to users for quick decisions in executing time

  13. Atmospheric Radiation Measurement program climate research facility operations quarterly report July 1 - September 30, 2008.

    SciTech Connect (OSTI)

    Sisterson, D. L.

    2008-10-08

    Individual raw data streams from instrumentation at the Atmospheric Radiation Measurement (ARM) Program Climate Research Facility (ACRF) fixed and mobile sites are collected and sent to the Data Management Facility (DMF) at Pacific Northwest National Laboratory (PNNL) for processing in near real-time. Raw and processed data are then sent daily to the ACRF Archive, where they are made available to users. For each instrument, we calculate the ratio of the actual number of data records received daily at the Archive to the expected number of data records. The results are tabulated by (1) individual data stream, site, and month for the current year and (2) site and fiscal year (FY) dating back to 1998. Table 1 shows the accumulated maximum operation time (planned uptime), actual hours of operation, and variance (unplanned downtime) for the period July 1 - September 30, 2008, for the fixed sites. The AMF has been deployed to China, but the data have not yet been released. The fourth quarter comprises a total of 2,208 hours. The average exceeded our goal this quarter. The Site Access Request System is a web-based database used to track visitors to the fixed and mobile sites, all of which have facilities that can be visited. The NSA locale has the Barrow and Atqasuk sites. The SGP site has a central facility, 23 extended facilities, 4 boundary facilities, and 3 intermediate facilities. The TWP locale has the Manus, Nauru, and Darwin sites. HFE represents the AMF statistics for the Shouxian, China, deployment in 2008. FKB represents the AMF statistics for the Haselbach, Germany, past deployment in 2007. NIM represents the AMF statistics for the Niamey, Niger, Africa, past deployment in 2006. PYE represents just the AMF Archive statistics for the Point Reyes, California, past deployment in 2005. In addition, users who do not want to wait for data to be provided through the ACRF Archive can request a research account on the local site data system. The seven computers for the

  14. Atmospheric Radiation Measurement program climate research facility operations quarterly report January 1 - March 31, 2008.

    SciTech Connect (OSTI)

    Sisterson, D. L.

    2008-05-22

    Individual raw data streams from instrumentation at the Atmospheric Radiation Measurement (ARM) Program Climate Research Facility (ACRF) fixed and mobile sites are collected and sent to the Data Management Facility (DMF) at Pacific Northwest National Laboratory (PNNL) for processing in near real time. Raw and processed data are then sent daily to the ACRF Archive, where they are made available to users. For each instrument, we calculate the ratio of the actual number of data records received daily at the Archive to the expected number of data records. The results are tabulated by (1) individual data stream, site, and month for the current year and (2) site and fiscal year (FY) dating back to 1998. Table 1 shows the accumulated maximum operation time (planned uptime), actual hours of operation, and variance (unplanned downtime) for the period January 1 - March 31, 2008, for the fixed sites. The AMF is being deployed to China and is not in operation this quarter. The second quarter comprises a total of 2,184 hours. The average as well as the individual site values exceeded our goal this quarter. The Site Access Request System is a web-based database used to track visitors to the fixed and mobile sites, all of which have facilities that can be visited. The NSA locale has the Barrow and Atqasuk sites. The SGP site has a central facility, 23 extended facilities, 4 boundary facilities, and 3 intermediate facilities. The TWP locale has the Manus, Nauru, and Darwin sites. FKB represents the AMF statistics for the Haselbach, Germany, past deployment in 2007. NIM represents the AMF statistics for the Niamey, Niger, Africa, past deployment in 2006. PYE represents just the AMF Archive statistics for the Point Reyes, California, past deployment in 2005. In addition, users who do not want to wait for data to be provided through the ACRF Archive can request a research account on the local site data system. The seven computers for the research accounts are located at the Barrow

  15. Atmospheric Radiation Measurement program climate research facility operations quarterly report October 1 - December 31, 2006.

    SciTech Connect (OSTI)

    Sisterson, D. L.

    2007-03-14

    Individual raw data streams from instrumentation at the Atmospheric Radiation Measurement (ARM) Program Climate Research Facility (ACRF) fixed and mobile sites are collected and sent to the Data Management Facility (DMF) at Pacific Northwest National Laboratory (PNNL) for processing in near real time. Raw and processed data are then sent daily to the ACRF Archive, where they are made available to users. For each instrument, we calculate the ratio of the actual number of data records received daily at the Archive to the expected number of data records. The results are tabulated by (1) individual data stream, site, and month for the current year and (2) site and fiscal year dating back to 1998. Table 1 shows the accumulated maximum operation time (planned uptime), the actual hours of operation, and the variance (unplanned downtime) for the period October 1 through December 31, 2006, for the fixed and mobile sites. Although the AMF is currently up and running in Niamey, Niger, Africa, the AMF statistics are reported separately and not included in the aggregate average with the fixed sites. The first quarter comprises a total of 2,208 hours. For all fixed sites, the actual data availability (and therefore actual hours of operation) exceeded the individual (and well as aggregate average of the fixed sites) operational goal for the first quarter of fiscal year (FY) 2007. The Site Access Request System is a web-based database used to track visitors to the fixed sites, all of which have facilities that can be visited. The NSA locale has the Barrow and Atqasuk sites. The SGP site has a Central Facility, 23 extended facilities, 4 boundary facilities, and 3 intermediate facilities. The TWP locale has the Manus, Nauru, and Darwin sites. NIM represents the AMF statistics for the current deployment in Niamey, Niger, Africa. PYE represents the AMF statistics for the Point Reyes, California, past deployment in 2005. In addition, users who do not want to wait for data to be

  16. Atmospheric Radiation Measurement program climate research facility operations quarterly report October 1 - December 31, 2007.

    SciTech Connect (OSTI)

    Sisterson, D. L.

    2008-01-24

    Individual raw data streams from instrumentation at the Atmospheric Radiation Measurement (ARM) Program Climate Research Facility (ACRF) fixed and mobile sites are collected and sent to the Data Management Facility (DMF) at Pacific Northwest National Laboratory (PNNL) for processing in near real time. Raw and processed data are then sent daily to the ACRF Archive, where they are made available to users. For each instrument, we calculate the ratio of the actual number of data records received daily at the Archive to the expected number of data records. The results are tabulated by (1) individual data stream, site, and month for the current year and (2) site and fiscal year (FY) dating back to 1998. Table 1 shows the accumulated maximum operation time (planned uptime), actual hours of operation, and variance (unplanned downtime) for the period October 1 - December 31, 2007, for the fixed sites and the mobile site. The AMF has been deployed to Germany and this was the final operational quarter. The first quarter comprises a total of 2,208 hours. Although the average exceeded our goal this quarter, a series of severe weather events (i.e., widespread ice storms) disrupted utility services, which affected the SGP performance measures. Some instruments were covered in ice and power and data communication lines were down for more than 10 days in some areas of Oklahoma and Kansas, which resulted in lost data at the SGP site. The Site Access Request System is a web-based database used to track visitors to the fixed sites, all of which have facilities that can be visited. The NSA locale has the Barrow and Atqasuk sites. The SGP site has a central facility, 23 extended facilities, 4 boundary facilities, and 3 intermediate facilities. The TWP locale has the Manus, Nauru, and Darwin sites. The AMF completed its mission at the end of this quarter in Haselback, Germany (FKB designation). NIM represents the AMF statistics for the Niamey, Niger, Africa, past deployment in 2006. PYE

  17. Atmospheric Radiation Measurement Program Climate Research Facility Operation quarterly report July 1 - September 30, 2010.

    SciTech Connect (OSTI)

    Sisterson, D. L.

    2010-10-26

    individual instrument uptime. Thus, the average percentage of data in the Archive represents the average percentage of the time (24 hours per day, 92 days for this quarter) that the instruments were operating this quarter. Table 1 shows the accumulated maximum operation time (planned uptime), actual hours of operation, and variance (unplanned downtime) for the period July 1-September 30, 2010, for the fixed sites. Because the AMF operates episodically, the AMF statistics are reported separately and not included in the aggregate average with the fixed sites. This fourth quarter comprises a total of 2208 possible hours for the fixed and mobile sites. The average of the fixed sites exceeded our goal this quarter. The Site Access Request System is a web-based database used to track visitors to the fixed and mobile sites, all of which have facilities that can be visited. The NSA locale has the Barrow and Atqasuk sites. The SGP site has historically had a Central Facility, 23 extended facilities, 4 boundary facilities, and 3 intermediate facilities. Beginning in the second quarter of FY2010, the SGP began a transition to a smaller footprint (150 km x 150 km) by rearranging the original instrumentation and new instrumentation made available through the American Recovery and Reinvestment Act of 2009 (ARRA). The Central Facility and 4 extended facilities will remain, but there will be up to 12 new surface characterization facilities, 4 radar facilities, and 3 profiler facilities sited in the smaller domain. This new configuration will provide observations at scales more appropriate to current and future climate models. The transition to the smaller footprint is ongoing through this quarter. The TWP locale has the Manus, Nauru, and Darwin sites. These sites will also have expanded measurement capabilities with the addition of new instrumentation made available through ARRA funds. It is anticipated that the new instrumentation at all the fixed sites will be in place by the end of