Global Change Master Directory gsfc-gcmduso@mail.nasa.gov 50 2013-05-19T06:09:35Z http://mddemo.gsfc.nasa.gov/KeywordSearch/OpenSearch.do 42 0 http://gcmd.gsfc.nasa.gov/getdif.htm?[CANADA-CGDI]CANEMRCCRSCAPMON -141.0,42.0,-52.0,70.0 1983-01-01T00:00:00Z T00:00:00Z 2011-12-02T05:00:00Z

This dataset includes daily sampling of air and precipitation for acidifying air pollutants, ozone and major ions. Variables: Precipitation amount and chemical composition; Air - chemical ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]GCOS_GSN -180.0,-90.0,180.0,90.0 2011-07-21T04:00:00Z

Over the past decade the meteorological community has witnessed an ever increasing demand for current and historical data related to extreme weather and climate events. Such data are necessary ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]gov.noaa.ncdc.C00422 -180.0,-90.0,180.0,90.0 1697-01-01T00:00:00Z 1990-12-31T00:00:00Z 2011-07-21T04:00:00Z

Global Historical Climatology Network is digital data set DSI-9100, archived at the National Climatic Data Center (NCDC). The Global Historical Climatology Network (GHCN) is a comprehensive, global, ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]TRAGNET_NREL -177.1,13.71,-61.48,76.63 2010-09-20T04:00:00Z

TRAGNET United States Trace Gas Network The United States Trace Gas Network (TRAGNET) is meant to accomplish two goals, including documenting contemporary fluxes ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]BSRN_RADIATION_NETWORK 11.57,78.56,11.57,78.56-56.57,71.19,-56.57,71.1926.47,58.27,26.47,58.2714.12,52.21,14.12,52.21-104.17,50.12,-104.17,50.126.56,46.49,6.56,46.495.02,44.03,5.02,44.03-105.59,40.03,-105.59,40.03-97.29,36.36,-97.29,36.36140.08,36.03,140.08,36.03-64.2,32.16,-64.2,32.16167.44,8.43,167.44,8.434.34,8.32,4.34,8.32-133.52,-23.42,-133.52,-23.42-48.29,-27.28,-48.29,-27.2839.35,-69.0,39.35,-69.0-8.15,-70.39,-8.15,-70.39-0.0,-90.0,-0.0,-90.0 1992-01-01T00:00:00Z T00:00:00Z 2010-08-26T04:00:00Z

[Source: Baseline Surface Radiation Network (BSRN) home page, http://www.bsrn.awi.de/ ] BSRN is a project of the Radiation Panel from the Global Energy and Water Cycle Experiment GEWEX under the ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]coads_1degree -180.0,-90.0,180.0,90.0 1960-01-01T00:00:00Z 1997-12-31T00:00:00Z 2009-06-16T04:00:00Z

The Comprehensive Ocean-Atmosphere Data Set (COADS) is the most extensive and widely used set of surface marine data currently available for the world ocean back to 1854, the ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]coads_2degree -180.0,-90.0,180.0,90.0 1950-01-01T00:00:00Z 1997-12-31T00:00:00Z 2009-06-16T04:00:00Z

The Comprehensive Ocean-Atmosphere Data Set (COADS) is the most extensive and widely used set of surface marine data currently available for the world ocean back to 1854, the ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NOAA_CMDL_TOTAL_OZONE -180.0,-90.0,180.0,90.0 2009-06-15T04:00:00Z

CMDL (Climate Monitoring & Diagnostics Laboratory, NOAA) Total Ozone Data Archive The NOAA/CMDL - Ozone and Water Vapor Group (OZWV) Total Ozone page is devoted to the archived data, papers, and ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]CMDL_CCGG -180.0,-90.0,180.0,90.0 2009-06-09T04:00:00Z

CCGG (Carbon Cycle-Greenhouse Gases) Data The NOAA CMDL Carbon Cycle Greenhouse Gases group makes ongoing discrete measurements from land and sea surface sites ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NOAA_ESRL_Atmospheric_Transport 2009-06-09T04:00:00Z

NOAA/ESRL/GMD's mission is to observe and understand, through accurate, long-term records of atmospheric gases, aerosol particles, and solar radiation, the Earth's atmospheric system controlling climate ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]GAWSIS -180.0,-90.0,180.0,90.0 2009-06-09T04:00:00Z

GAWSIS is an initiative by QA/SAC Switzerland in collaboration with the WMO Secretariat, the Global Atmosphere Watch (GAW) World Data Centers and other GAW representatives ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NOAA_ESRL_Station_Meteorology 2009-06-09T04:00:00Z

National Oceanic and Atmospheric Administration Oceanic and Atmospheric Research Earth System Research laboratory Global Monitoring Division This directory contains other directories which hold ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]SHADOZ 2009-06-09T04:00:00Z

In recent years a number of methods have been developed for estimating tropical tropospheric ozone (TTO) from satellites. Several are based on TOMS (Total Ozone Mapping Spectrometer) instruments. ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]ALE_GAGE_AGAGE_NETWORK -10.0,52.0,-10.0,52.0145.0,-41.0,145.0,-41.0-124.0,45.0,-124.0,45.0-10.0,53.0,-10.0,53.0171.0,-14.0,171.0,-14.0-59.0,13.0,-59.0,13.0-124.0,41.0,-124.0,41.0 1978-08-01T00:00:00Z T00:00:00Z 2009-06-09T04:00:00Z

In the ALE/GAGE/AGAGE global network program, continuous high frequency gas chromatographic measurements of two biogenic/anthropogenic gases (methane, CH4; nitrous oxide, N2O) and eight ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]WDCA_Aerosol 2009-06-09T04:00:00Z

The World Data Centre for Aerosols is one of five recognized World Data Centers which are part of the Global Atmosphere Watch (GAW) program of the World Meteorological Organization (WMO). The WDCA ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]EANET 2009-06-08T04:00:00Z

Rapid industrialization in the East Asian countries has helped in achieving economic growth. Along with industrialization, primary energy consumption has also rapidly increased in East Asia. In 2002, ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NIES_DATABASE 2009-06-08T04:00:00Z

Since its establishment in 1974, the National Institute for Environmental Studies (NIES) has been playing a major role in environmental research in Japan. We are proud of the integrative expertise ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]SAOZ 2009-06-06T04:00:00Z

The SAOZ global network is made up of 18 instruments co-located with NDSC measurement sites. The instrument measures such chemical species as ozone, NO, NO2, SO2, and some aromatic hydrocarbons. ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]GHCN_DAILY 2009-06-05T04:00:00Z

GHCN (Global Historical Climatology Network)-Daily is a database that addresses the critical need for historical daily temperature, precipitation, and snow records over global land areas. Like its ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]AMERIFLUX_SHIDLER-CDIAC -96.68,37.0,-96.68,37.0 1996-07-01T00:00:00Z 1997-09-30T00:00:00Z 2009-04-20T04:00:00Z

The tallgrass site near Shidler, Oklahoma is part of the AmeriFlux network of field research projects measuring the exchange of carbon dioxide (CO2) between terrestrial ecosystems and ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]AMERIFLUX_PONCA_CDIAC -97.13,36.77,-97.13,36.77 1996-09-01T00:00:00Z 1997-08-31T00:00:00Z 2009-04-20T04:00:00Z

The wheat site near Ponca, Oklahoma is part of the AmeriFlux network of field research projects measuring the exchange of carbon dioxide (CO2) between terrestrial ecosystems and the atmosphere. ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]FLUXNET_ASIAFLUX 20.0,-10.0,-170.0,79.0 2009-04-20T04:00:00Z

AsiaFlux is a network of micrometeorological flux stations located at various sites throughout Asia. It is part of a global network of many sites where exchanges of carbon dioxide, water ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]FLUXNET_CARBOEUROPE -27.0,35.0,60.0,72.0 2009-04-20T04:00:00Z

The objectives of the CarboEurope cluster are to advance the understanding of carbon fixation mechanisms and to quantify the magnitude of the carbon sources/sinks for a range of European ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]COADS_RELEASE1 -180.0,-90.0,180.0,90.0 1854-01-01T00:00:00Z 1979-12-31T00:00:00Z 2009-04-20T04:00:00Z

The Comprehensive Ocean-Atmosphere Data Set (COADS) is the most extensive and widely used set of surface marine data currently available for the world ocean back to 1854, the year marking ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]COADS_1a -180.0,-90.0,180.0,90.0 1980-01-01T00:00:00Z 1995-12-31T00:00:00Z 2009-04-20T04:00:00Z

The Comprehensive Ocean-Atmosphere Data Set (COADS) is the most extensive collection of surface marine data available for the world ocean over the past century and a half. In COADS processing, ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]GSNMC_monitoring -180.0,-90.0,180.0,90.0 2005-08-01T00:00:00Z T00:00:00Z 2009-04-20T04:00:00Z

High quality and reliable climatological data are needed for many scientific and commercial purposes. Therefore, these data are globally collected and disseminated on the Global Telecommunication ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]GCOS_GUAN -180.0,-90.0,180.0,90.0 2009-04-20T04:00:00Z

The principal aims of the GCOS Upper Air Network (GUAN) project are to ensure a relatively homogenous distribution of upper air stations that meet specific record length and homogeneity ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]GERB_OMA_BE -180.0,-90.0,180.0,90.0 2009-04-20T04:00:00Z

The Institut Royal Meteorologique de Belgique ( RMIB ) and its On Line Short-term Service ( ROLSS ) provides near real-time Level 2.0 (radiances and fluxes) data from the GERB instruments. This ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]DWD-GPCC -180.0,-90.0,180.0,90.0 1901-01-01T00:00:00Z T00:00:00Z 2009-04-20T04:00:00Z

[Text from: U. Schneider, T. Fuchs, A. Meyer-Christoffer, B. Rudolf: Global Precipitation Analysis Products of the GPCC, Global Precipitation Climatology Centre (GPCC), Deutscher Wetterdienst, Offenbach ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]AMERIFLUX_CO2_HF_CDIAC -72.0,42.0,-72.0,42.0 1991-01-01T00:00:00Z 1996-12-31T00:00:00Z 2009-04-20T04:00:00Z

The Harvard Forest environmental measurement site is part of the AmeriFlux network of field research projects quantifying the exchange of carbon dioxide between terrestrial ecosystems ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]AMERIFLUX_HC_HF_CDIAC -72.0,42.0,-72.0,42.0 1992-01-01T00:00:00Z 1995-12-31T00:00:00Z 2009-04-20T04:00:00Z

The Harvard Forest environmental measurement site is part of the AmeriFlux network of field research projects quantifying the exchange of carbon dioxide between terrestrial ecosystems ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]AMERIFLUX_TRACE_HF_CDIAC -72.0,42.0,-72.0,42.0 1990-01-01T00:00:00Z 1996-12-31T00:00:00Z 2009-04-20T04:00:00Z

The Harvard Forest environmental measurement site is part of the AmeriFlux network of field research projects quantifying the exchange of carbon dioxide between terrestrial ecosystems ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]ICPIM -144.0,33.0,74.0,75.0 2009-04-20T04:00:00Z

International Cooperative Programme on Integrated Monitoring (ICP IM) of Air Pollution Effects on Ecosystems (UNECE Convention on Long-range Transboundary Air Pollution) IM ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]AMERIFLUX_HARVARDFOREST_CDIAC -72.0,42.0,-72.0,42.0 1990-01-01T00:00:00Z 1996-12-31T00:00:00Z 2009-04-20T04:00:00Z

The Harvard Forest environmental measurement site is part of the AmeriFlux network of field research projects quantifying the exchange of carbon dioxide between terrestrial ecosystems ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NOAA_PMEL_TAO_DIF 137.0,-8.0,-95.0,9.0 1980-03-07T00:00:00Z T00:00:00Z 2009-04-20T04:00:00Z

The Tropical Atmosphere Ocean (TAO) array of moored buoys spans the tropical Pacific from 137E to 95W and from 8S to 8N. Moorings within the array measure surface meteorological and upper-ocean ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]FLUXNET_OZFLUX 100.0,-50.0,-170.0,-5.0 2009-04-20T04:00:00Z

OzFlux is a network of micrometeorological flux stations located at various sites within Australia and New Zealand. It is part of a global network of over 150 sites where exchanges of ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]GTOS_TCO 2009-04-20T04:00:00Z

The TCO network will use a dual constraint system approach that permits the estimation of fluxes between the terrestrial surface and other earth system components, the atmosphere and the ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]JAMSTEC_TRITON 160.0,-5.0,-160.0,10.0 1998-01-01T00:00:00Z T00:00:00Z 2009-04-20T04:00:00Z

Japan Agency for Marine-Earth Science and Technology (JAMSTEC) has a surface moored buoy network named TRITON (TRIangle Trans-Ocean Buoy Network) for observing oceanic and ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]BIBLE_EORC_NASDA 111.22,-45.73,155.72,-8.88 2009-04-20T04:00:00Z

Biomass Burning and Lightning Experiment (BIBLE) Archive Data Indonesia, Australia 1998 Australia 1990 Indonesia, Australia 2000 Japan Aerospace Exploration Agency ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]GTE_TRACE-P_Data 112.0,8.0,-115.0,45.0 2001-02-26T00:00:00Z 2001-04-06T00:00:00Z 2009-04-20T04:00:00Z

The objectives of the Transport and Chemistry Experiment in the Pacific (TRACE-P), conducted in March/April 2001, were 1) determine the chemical composition of the Asian outflow ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]AMERIFLUX_WBW_CDIAC -84.3,36.0,-84.3,36.0 1995-01-01T00:00:00Z 1998-12-31T00:00:00Z 2009-04-20T04:00:00Z

The Walker Branch Watershed (WBW), Tennessee is part of the AmeriFlux network of field research projects measuring the exchange of carbon dioxide (CO2) between terrestrial ecosystems and ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]WRDC -180.0,-90.0,180.0,90.0 2009-04-20T04:00:00Z

The World Radiation Data Center (WRDC), located at the Main Geophysical Observatory in St. Petersburg, Russia, serves as a central depository for solar radiation data collected at over ...