Global Change Master Directory gsfc-gcmduso@mail.nasa.gov 50 2013-05-20T06:52:50Z http://mddemo.gsfc.nasa.gov/KeywordSearch/OpenSearch.do 58 0 http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NSIDC-0057 -180.0,65.0,180.0,90.0 1950-01-01T00:00:00Z 1995-12-31T00:00:00Z 2012-10-18T04:00:00Z

The Comprehensive Ocean - Atmosphere Data Set (COADS) LMRF Arctic subset contains marine surface weather reports for the region north of 65 degrees N from ships, drifting ice stations, and buoys. ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]MD_CD03_MESOSCALE -54.924,-3.35,-54.924,-3.35 1998-08-20T00:00:00Z 2006-08-22T00:00:00Z 2012-08-14T04:00:00Z

We analyzed rainfall obtained in a network of 38 rain gauges located near the confluence of the Tapajos and Amazon rivers in the eastern Amazon Basin. We found that tipping bucket rain gauges work ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]LBACD04METFLUXES -54.9707,-3.017,-54.9707,-3.017 2000-07-01T00:00:00Z 2004-03-12T00:00:00Z 2012-08-14T04:00:00Z

We used two independent approaches, biometry and micrometeorology, to determine the net ecosystem production (NEP) of an old growth forest in Para, Brazil. Biometric inventories indicated that the ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]LUYSSAERT_CARBON_FLUX -159.5,-42.87,172.75,67.36 1897-01-01T00:00:00Z 2006-12-31T00:00:00Z 2012-08-10T04:00:00Z

A comprehensive global database has been assembled to quantify CO2 fluxes and pathways across different levels of integration (from photosynthesis up to net ecosystem production) in forest ecosystems. ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]vg_gfe21 -179.5,-89.5,179.5,89.5 1997-01-01T00:00:00Z 2005-12-31T00:00:00Z 2012-07-25T04:00:00Z

This data set consists of 1 degree x 1 degree gridded monthly burned area, fuel loads, combustion completeness, and fire emissions of carbon (C), carbon dioxide (CO2), carbon monoxide (CO), methane ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]CD10_TEMPPRO_TAPAJOS -54.959,-2.857,-54.959,-2.857 2002-01-01T00:00:00Z 2006-01-18T00:00:00Z 2012-07-25T04:00:00Z

This data set reports temperature measurements at the Para Western (Santarem) - km 67, Primary Forest Tower Site. This site is in the Tapajos National Forest located in north central Brazil. Measurements ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NSIDC-0194 134.0313,30.6763,150.3528,41.476 2003-01-14T00:00:00Z 2003-02-03T00:00:00Z 2012-05-14T04:00:00Z

The Wakasa Bay Field Campaign was conducted in January and February 2003 to validate rainfall algorithms developed for the Advanced Microwave Scanning Radiometer - Earth Observing System (AMSR-E). ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NSIDC-0190 0.0,-90.0,178.72,-60.717-73.167,59.983,-13.583,83.633 1913-01-01T00:00:00Z 2002-12-31T00:00:00Z 2012-05-14T04:00:00Z

This product consists of meteorological data from 105 Arctic weather stations and 137 Antarctic stations, extracted from the National Climatic Data Center (NCDC)'s Integrated Surface Hourly (ISH) ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NSIDC-0186 -93.5,41.9,-93.4,42.0 2003-06-25T00:00:00Z 2003-07-12T00:00:00Z 2012-05-14T04:00:00Z

This data set includes air temperature, vapor pressure, wind speed, and brightness temperatures taken at 12 flux towers as part of the Soil Moisture Experiment 2002 (SMEX02). This study was conducted ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NSIDC-0401 -110.239,31.112,-109.718,31.422 2004-06-01T00:00:00Z 2004-09-30T00:00:00Z 2012-05-14T04:00:00Z

Notice to Data Users: The documentation for this data set was provided solely by the Principal Investigator(s) and was not further developed, thoroughly reviewed, or edited by NSIDC. Thus, support ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]IANCR1B -60.0,-80.0,-141.0,-50.0 2011-10-04T00:00:00Z 2011-11-03T00:00:00Z 2012-05-13T04:00:00Z

The IceBridge NCAR Navigation, State Parameter, and Microphysics LRT Data (IANCR1B) data set contains multiple atmospheric measurements over Antarctica including pressure, temperature, humidity, and ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]IAMET1B -180.0,-90.0,180.0,-53.0 2009-10-12T00:00:00Z T00:00:00Z 2012-05-13T04:00:00Z

The IceBridge National Suborbital Education & Research Center (NSERC) L1B Geolocated Meteorologic and Surface Temperature (IAMET1B) data set is a collection of airborne in-flight meteorological and ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]s2k_bvoc 23.55,-19.9,23.55,-19.9 2001-02-01T00:00:00Z 2001-02-12T00:00:00Z 2012-04-17T04:00:00Z

Biogenic volatile organic compound (BVOC) emissions were measured in a Colophospermum mopane woodland near Maun, Botswana, and in a Combretum-Acacia savanna in Kruger National Park, 13 km from Skukuza, ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]s2k_met_c130 5.0,-35.0,60.0,5.0 2000-09-05T00:00:00Z 2000-09-16T00:00:00Z 2012-04-17T04:00:00Z

The Met Office C-130 research aircraft was based at Windhoek, Namibia between September 5-16, 2000, where it conducted a series of flights over Namibia as part of the SAFARI 2000 Dry Season Aircraft ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]s2k_shadoz_ozone 55.48,-7.98,55.48,-7.98 2000-08-01T00:00:00Z 2000-11-30T00:00:00Z 2012-04-17T04:00:00Z

Ozonesonde launches were made by the Southern Hemisphere ADditional OZonesondes (SHADOZ) group as part of the SAFARI 2000 Dry Season Campaign in September 2000 (Thompson et al., 2002). Ozonesondes ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]s2k_smart 31.593,-24.969,31.593,-24.969 2000-08-15T00:00:00Z 2000-09-17T00:00:00Z 2012-04-17T04:00:00Z

Surface-sensing Measurements for Radiative Transfer (SMART) and Chemical, Optical, and Microphysical Measurements of In-situ Troposphere (COMMIT) consist of a suite of instruments that measure (both ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]s2k_met_skukuza 31.593,-24.969,31.593,-24.969 1999-08-14T00:00:00Z 2000-09-23T00:00:00Z 2012-04-17T04:00:00Z

Vaisala RS80 sondes were deployed from Skukuza Airport, South Africa, to collect atmospheric sounding profiles of temperature and moisture data from the surface to 30 km. These sonde launches were ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]s2k_met_profile -10.0,-41.0,31.0,-24.0 2000-08-01T00:00:00Z 2000-09-30T00:00:00Z 2012-04-17T04:00:00Z

The University of Wyoming has a series of balloonborne radiosonde measurements from all around the world, from the surface to 30 km. This data set contains upper air meteorological profiles from 594 ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]flx01_tfx -98.4814,55.8801,-98.4814,55.8801 1996-10-31T00:00:00Z 1999-01-01T00:00:00Z 2012-03-08T05:00:00Z

The BOREAS Follow-On FLX-01 team collected tower flux, surface meteorological, and soil temperature data at the BOREAS NSA-OBS site continuously from March 1994 through December 1998. Data from March ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]FLX4_NSA_BURN -111.0,48.0,-90.0,60.0 1999-08-11T00:00:00Z 2000-09-30T00:00:00Z 2012-02-01T05:00:00Z

Tower flux and meteorological data were collected above 4 black spruce forest sites in the NSA that experienced stand-replacing wildfires in 1989,1981,1964 and 1930. At each site, 4-6 weeks of data ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]BOREAS_TF01TFLX -106.2,53.63,-106.2,53.63 1996-02-02T00:00:00Z 1996-12-31T00:00:00Z 2011-12-19T05:00:00Z

The BOREAS TF-01 team collected energy, carbon dioxide, and momentum flux data above the canopy along with meteorological and soils data at the BOREAS SSA-OA site from mid-April to the end of the ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]BOREAS_TF01UFLX -106.2,53.63,-106.2,53.63 1993-10-12T00:00:00Z 1994-12-31T00:00:00Z 2011-12-19T05:00:00Z

The BOREAS TF-01 team collected energy, carbon dioxide, and momentum flux data under the canopy along with meteorological and soils data at the BOREAS SSA-OA site from mid-October to mid-November ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]BOREAS_TF2MET -106.2,53.63,-106.2,53.63 1993-10-17T00:00:00Z 1994-09-19T00:00:00Z 2011-12-19T05:00:00Z

Members of the BOREAS TF-02 team collected meteorological and ozone measurements from instruments mounted below a tethered balloon. These data were collected at the SSA-OA site to extend meteorological ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]BOREAS_TF02TFLX -106.2,53.63,-106.2,53.63 1994-01-01T00:00:00Z 1994-10-27T00:00:00Z 2011-12-19T05:00:00Z

The BOREAS TF-02 team collected energy, carbon dioxide, water vapor, and momentum flux data above the canopy and in profiles through the canopy, along with meteorological data at the BOREAS SSA-OA ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]BOREAS_TF08TFLX -98.62,55.93,-98.62,55.93 1994-05-24T00:00:00Z 1996-11-12T00:00:00Z 2011-12-19T05:00:00Z

The BOREAS TF-08 team collected energy, CO2, and water vapor flux data at the BOREAS NSA-OJP site during the growing season of 1994 and most of the year for 1996.

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]BOREAS_TF04FLUX -104.65,53.88,-104.65,53.88 1993-09-02T00:00:00Z 1994-09-20T00:00:00Z 2011-11-21T05:00:00Z

The BOREAS TF-04 team collected energy, carbon dioxide, and water vapor flux data at the BOREAS SSA-YJP site during the growing season of 1994. In addition, meteorological data were collected both ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]BOREAS_TF07FLUX -105.12,53.99,-105.12,53.99 1994-05-24T00:00:00Z 1994-09-18T00:00:00Z 2011-11-15T05:00:00Z

The BOREAS TF-07 team collected meteorological data as well as energy, carbon dioxide, water vapor, methane, and nitrous oxide flux data at the BOREAS SSA-OBS site. The data were collected from May ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]BOREAS_TGB4FLUX -98.03,55.84,-98.03,55.84 1994-05-28T00:00:00Z 1994-09-17T00:00:00Z 2011-11-01T04:00:00Z

The BOREAS TGB-04 team measured the exchange of heat, water, and CO2 between a boreal forest beaver pond and the atmosphere in the NSA for the ice-free period of BOREAS. The data cover the period ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]BOREAS_TF6FXMET -105.32,53.66,-105.32,53.66 1994-07-19T00:00:00Z 1994-09-19T00:00:00Z 2011-09-28T04:00:00Z

The BOREAS TF-06 team collected surface energy flux and meteorology data at the SSA-YA site. The data characterize the energy flux and meteorological conditions at the site from 18-Jul to 20-Sep-1994. ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]BOREAS_TE21SMET -106.2,53.63,-97.87,55.93 1994-01-01T00:00:00Z 1994-12-31T00:00:00Z 2011-09-27T04:00:00Z

The BOREAS TE-21 team collected data sets in support of its efforts to characterize and interpret information on the meteorology of boreal forest areas. Daily meteorological data were derived from ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]BOREAS_TF5TFLXD -104.69,53.92,-104.69,53.92 1994-05-23T00:00:00Z 1994-09-16T00:00:00Z 2011-09-27T04:00:00Z

The BOREAS TF-05 team collected tower flux data at the BOREAS Southern Study Area Old Jack Pine (SSA-OJP) site through the growing season of 1994.

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]BOREAS_TF9TFLXD -105.12,53.99,-105.12,53.99 1994-05-23T00:00:00Z 1996-11-29T00:00:00Z 2011-09-27T04:00:00Z

The BOREAS TF-09 team collected energy, carbon dioxide and water vapor flux data at the BOREAS SSA-OBS site during the growing season of 1994 and most of the year for 1996. From the winter of 1995 ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]BOREAS_TF11TFX -104.62,53.8,-104.62,53.8 1993-08-23T00:00:00Z 1995-10-09T00:00:00Z 2011-09-27T04:00:00Z

The BOREAS TF-11 team collected energy, carbon dioxide, and methane flux data at the BOREAS SSA-Fen site during the growing seasons of 1994 and 1995.

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NSIDC-0142 -93.85,42.1,-93.85,42.1 2002-06-01T00:00:00Z 2002-08-31T00:00:00Z 2011-08-26T04:00:00Z

This work is part of the Soil Moisture Experiment (SMEX) project. This data set provides data from various sensors on the Soil Climate Analysis Network (SCAN) station number 2031, located near Ames, ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NSIDC-0143 -93.8,41.7,-93.2,42.7 2002-06-23T00:00:00Z 2002-07-12T00:00:00Z 2011-07-25T04:00:00Z

This data set combines data for several parameters measured for the Soil Moisture Experiment 2002 (SMEX02). The parameters include bulk density, gravimetric and volumetric soil moisture, and surface ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NSIDC-0063 -180.0,-90.0,180.0,90.0 2011-07-19T04:00:00Z

The total annual freezing and thawing indices are defined as the cumulative number of degree-days when air temperatures are below and above zero degrees Celsius. The total annual freezing index has ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NSIDC-0456 -93.59537,41.96679,-93.29113,42.44194 2005-06-10T00:00:00Z 2005-07-03T00:00:00Z 2011-03-08T05:00:00Z

This data set contains measurements taken during the Soil Moisture Experiment 2005 (SMEX05) from 10 June 2005 through 03 July 2005 at Soil Climate Analysis Network (SCAN) station 2031 near Ames, Iowa ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NSIDC-0378 -50.0,-17.0,-40.0,-7.0 2003-12-01T00:00:00Z 2003-12-31T00:00:00Z 2011-03-01T05:00:00Z

Notice to Data Users: The documentation for this data set was provided solely by the Principal Investigator(s) and was not further developed, thoroughly reviewed, or edited by NSIDC. Thus, support ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]CD04_Tower_Flux_Gap.html -54.9707,-3.017,-54.9707,-3.017 2002-06-03T00:00:00Z 2004-01-30T00:00:00Z 2011-02-18T05:00:00Z

This data set reports 30-minute values for above-canopy meteorology and fluxes of momentum, heat, and carbon dioxide, and within-canopy carbon dioxide and water vapor concentrations collected at 12 ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]CD03_PASTURE_FLUX -54.8942,-3.0202,-54.8942,-3.0202 2000-09-01T00:00:00Z 2006-01-01T00:00:00Z 2011-02-17T05:00:00Z

Eddy correlation and micrometeorological measurements began in 2001 and continued through 2005 at the pasture site at km 77 on BR-163 just south of the city of Santarem, Para, Brazil. Measurements ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]COARE_cm_er2.nav 140.0,-20.0,180.0,10.0 1993-01-01T00:00:00Z 1993-02-28T00:00:00Z 2010-10-05T04:00:00Z

DATA ACCESS The NASA/TOGA COARE Data Archive ftp://disc1.gsfc.nasa.gov/data/toga_coare/ The ER-2 Navigation data are available from the NASA GSFC/DAAC via ftp from ftp://disc1.gsfc.nasa.gov/data/toga_coare/aircraft/nasa_er2/nav/ ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]s2k_parabola 26.0298,-25.02,31.4844,-20.5167 2000-08-25T00:00:00Z 2000-10-02T00:00:00Z 2010-09-08T04:00:00Z

The Jet Propulsion Laboratory's (JPL) Portable Apparatus for Rapid Acquisition of Bidirectional Observation of the Land and Atmosphere (PARABOLA), version III, instrument collected radiance data covering ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]s2k_landcover_bvoc 5.0,-35.0,60.0,5.0 2001-01-01T00:00:00Z 2001-12-31T00:00:00Z 2010-09-08T04:00:00Z

Improved vegetation distribution and emission data for Africa south of the equator were developed for the Southern African Regional Science Initiative (SAFARI 2000) and combined with biogenic volatile ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]s2k_kt_co2 21.713,-24.164,23.594,-15.438 2000-03-01T00:00:00Z 2000-03-19T00:00:00Z 2010-09-08T04:00:00Z

Short-term measurements of carbon dioxide, water, and energy fluxes were collected at four locations along a mean annual precipitation gradient in southern Africa during the SAFARI 2000 wet (growing) ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NSIDC-0385 -110.05,31.73,-110.05,31.73 2004-07-01T00:00:00Z 2004-09-30T00:00:00Z 2010-03-10T05:00:00Z

Notice to Data Users: The documentation for this data set was provided solely by the Principal Investigator(s) and was not further developed, thoroughly reviewed, or edited by NSIDC. Thus, support ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NSIDC-0293 -87.0,34.43,-86.1,35.13 2003-06-01T00:00:00Z 2003-07-31T00:00:00Z 2010-03-09T05:00:00Z

This data set contains measurements taken during the Soil Moisture Experiment 2003 (SMEX03) from 1 June 2003 to 31 July 2003 from sensors at 10 Soil Climate Analysis Network (SCAN) stations located ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NSIDC-0294 -83.56,31.51,-83.56,31.51 2003-06-01T00:00:00Z 2003-07-31T00:00:00Z 2010-03-09T05:00:00Z

This data set contains measurements taken during the Soil Moisture Experiment 2003 (SMEX03) from 1 June 2003 to 31 July 2003 from sensors at the Soil Climate Analysis Network (SCAN) station located ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NSIDC-0295 -98.02,34.95,-97.98,35.55 2003-06-01T00:00:00Z 2003-07-31T00:00:00Z 2010-03-09T05:00:00Z

This data set contains measurements taken during the Soil Moisture Experiment 2003 (SMEX03) from 1 June 2003 to 31 July 2003 from sensors at Soil Climate Analysis Network (SCAN) stations located in ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NSIDC-0165 -105.9,39.95,-105.9,39.95 2002-01-19T00:00:00Z 2002-01-21T00:00:00Z 2002-10-01T00:00:00Z 2003-03-29T00:00:00Z 2002-12-10T00:00:00Z 2002-12-13T00:00:00Z 2003-02-18T00:00:00Z 2003-02-26T00:00:00Z 2003-03-25T00:00:00Z 2003-03-25T00:00:00Z 2010-03-04T05:00:00Z

This data set contains brightness temperature observations of the snow cover at the Local Scale Observation Site (LSOS) of the Cold Land Processes Field Experiment (CLPX) in Fraser, Colorado, USA. ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NSIDC-0173 -107.5,39.5,-105.0,41.0 2002-09-01T00:00:00Z 2003-10-31T00:00:00Z 2010-03-04T05:00:00Z

This data set contains meteorological observations at 36 sites throughout the Small Regional Study Area (SRSA) of the NASA Cold Land Processes Field Experiment (CLPX) in Colorado, USA. Identical meteorological ...