Global Change Master Directory gsfc-gcmduso@mail.nasa.gov 50 2013-05-18T11:42:55Z http://mddemo.gsfc.nasa.gov/KeywordSearch/OpenSearch.do 96 0 http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]GES_DISC_OML1BIRR_V003 -180.0,-90.0,180.0,90.0 2004-10-01T00:00:00Z T00:00:00Z 2013-04-29T04:00:00Z

The Level-1B (L1B) Radiance Product OML1BIRR (Version-3) from the Aura-OMI is now available (http://disc.gsfc.nasa.gov/Aura/OMI/oml1birr_v003.shtml) to public from the NASA GSFC Earth Sciences Data ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]GES_DISC_OMUVB_V003 -180.0,-90.0,180.0,90.0 2004-10-01T00:00:00Z T00:00:00Z 2013-04-29T04:00:00Z

The Version 003 of Aura-OMI Surface UV Irradiance Product OMUVB is now available(http://disc.gsfc.nasa.gov/Aura/OMI/omuvb_v003.shtml) from the NASA Goddard Earth Sciences Data and Information Services ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]MOD02OBC -180.0,-90.0,180.0,90.0 2000-03-01T00:00:00Z T00:00:00Z 2012-11-28T05:00:00Z

The Level 1B MODIS On-board calibration (OBC) product contains: 1.Calibration sector data from Black Body, Solar Diffuser, Solar Diffuser Stability Monitor, and Space View in Raw ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]SNF_SAT_INV -92.5058,47.6575,-91.7658,48.1697 1986-01-01T00:00:00Z 1986-12-31T00:00:00Z 2012-10-24T04:00:00Z

The purpose of the SNF Study was to develop the techniques to make the link from biophysical measurements made on the ground to aircraft radiometric measurements and then to scale up to satellite ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]VEMAP_1_SITE -124.5,25.0,-67.0,49.0 1961-01-01T00:00:00Z 1990-12-31T00:00:00Z 2012-10-23T04:00:00Z

The Vegetation/Ecosystem Modeling and Analysis Project (VEMAP) is an ongoing multiinstitutional, international effort addressing the response of biogeography and biogeochemistry to environmental variability ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]GES_DISC_OMUVBd_V003 -180.0,-90.0,180.0,90.0 2004-10-01T00:00:00Z T00:00:00Z 2012-10-22T04:00:00Z

The Aura-OMI Daily Gridded Surface UV Irradiance Product OMUVBd is now available ( http://disc.sci.gsfc.nasa.gov/Aura/OMI/omuvbd_v003.shtml ) from the NASA Goddard Earth Sciences Data and Information ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]VEMAP_1_CLIMATE -124.5,25.0,-67.0,49.0 1961-01-01T00:00:00Z 1990-12-31T00:00:00Z 2012-09-11T04:00:00Z

The Vegetation/Ecosystem Modeling and Analysis Project (VEMAP) is an ongoing multiinstitutional, international effort addressing the response of biogeography and biogeochemistry to environmental variability ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]CD10_EDDYFLUX_TAPAJOS -54.959,-2.857,-54.959,-2.857 2002-01-01T00:00:00Z 2006-01-18T00:00:00Z 2012-07-19T04:00:00Z

This data set reports eddy flux measurements of CO2 and H2O exchange and associated meteorological measurements at the Para Western (Santarem) - km 67, Primary Forest Tower Site. This site is in the ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]s2k_diffuse_irrad 15.9144,-25.0197,31.4969,-15.4389 2000-01-01T00:00:00Z 2000-12-31T00:00:00Z 2012-05-23T04:00:00Z

This data set contains monthly mean values of diffuse irradiance fraction [f(Ediff), or ratio of diffuse-to-total irradiance] at ground level for a 30-degree solar zenith angle and in seven spectral ...

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]VEMAP2_SCENARIODAILY -124.5,25.0,-67.0,49.0 1994-01-01T00:00:00Z 2100-12-31T00:00:00Z 2012-03-08T05:00:00Z

The Vegetation/Ecosystem Modeling and Analysis Project (VEMAP) Phase 2 has developed a number of transient climate change scenarios based on coupled atmosphere-ocean general circulation model (AOGCM) ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]VEMAP2_DAILYCLIMATE -124.5,25.0,-67.0,49.0 1895-01-01T00:00:00Z 1993-12-31T00:00:00Z 2012-03-08T05:00:00Z

The Vegetation/Ecosystem Modeling and Analysis Project (VEMAP) Phase 2 has developed a data set of ~100-year gridded monthly and daily time series of climate for the conterminous United States that ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]GES_DISC_OMUVBG_V003 -180.0,-90.0,180.0,90.0 2004-10-01T00:00:00Z T00:00:00Z 2012-03-06T05:00:00Z

The Version 003 of Aura-OMI Spectral Surface UVB Irradiance and Erythemal Dose Level-2G data product (Daily level-2 data binned into global 0.25 deg Lat/Lon grids) is now available ( http://disc.sci.gsfc.nasa.gov/Aura/OMI/omuvbg_v003.shtml ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]VEMAP_2_ANNSCE -124.5,25.0,-67.0,49.0 1994-01-01T00:00:00Z 2100-12-31T00:00:00Z 2012-02-01T05:00:00Z

The Vegetation/Ecosystem Modeling and Analysis Project (VEMAP) Phase 2 has developed a number of transient climate change scenarios based on coupled atmosphere-ocean general circulation model (AOGCM) ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]VEMAP_2_ANNCLM -124.5,25.0,-67.0,49.0 1895-01-01T00:00:00Z 1993-12-31T00:00:00Z 2012-02-01T05:00:00Z

The Vegetation/Ecosystem Modeling and Analysis Project (VEMAP) Phase 2 has developed a data set of ~100-year gridded annual, monthly, and daily time series of climate for the conterminous United States ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]VEMAP_2_SCENARIO -124.5,25.0,-67.0,49.0 1994-01-01T00:00:00Z 2100-12-31T00:00:00Z 2012-02-01T05:00:00Z

The Vegetation/Ecosystem Modeling and Analysis Project (VEMAP) Phase 2 has developed a number of transient climate change scenarios based on coupled atmosphere-ocean general circulation model (AOGCM) ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]VEMAP_2_CLIMATE -124.5,25.0,-67.0,49.0 1895-01-01T00:00:00Z 1993-12-31T00:00:00Z 2012-02-01T05:00:00Z

The Vegetation/Ecosystem Modeling and Analysis Project (VEMAP) Phase 2 has developed a data set of ~100-year gridded monthly and daily time series of climate for the conterminous United States that ...

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]ANGLIA_CLIMATE -180.0,-90.0,180.0,90.0 1961-01-01T00:00:00Z 1991-01-01T00:00:00Z 2011-12-09T05:00:00Z

This is a dataset of mean monthly surface climate measurements over global land areas, excluding Antarctica, for the period 1961-1990. Values were interpolated from station data to a 0.5 degree latitude/longitude ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]BOREAS_AFM3MW94 -106.32,53.42,-97.23,56.25 1994-05-24T00:00:00Z 1994-09-16T00:00:00Z 2011-11-21T05:00:00Z

The BOREAS AFM-03 team used the NCAR Electra aircraft data to make measurements of the fluxes of momentum, sensible and latent heat, carbon dioxide, and ozone over the entire BOREAS region to tie ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]BOREAS_AFM4TOFX -104.81,53.79,-98.4,55.95 1994-05-25T00:00:00Z 1994-09-19T00:00:00Z 2011-11-21T05:00:00Z

The BOREAS AFM-04 team used the NRC Twin Otter aircraft in 1994 and 1996 to make measurements in the boundary layer of the fluxes of sensible and latent heat, momentum, ozone, methane, and carbon ...

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_RSS14SRB -108.14,53.15,-95.48,56.58 1994-05-16T00:00:00Z 1994-09-20T00:00:00Z 2011-11-01T04:00:00Z

The BOREAS RSS-14 team collected and processed GOES-7 and -8 images of the BOREAS region as part of their effort to characterize the incoming, reflected and emitted radiation at regional scales. This ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]BOREAS_TF10FLUX -98.29,55.9,-98.29,55.9 1993-08-15T00:00:00Z 1996-11-15T00:00:00Z 2011-11-01T04:00:00Z

The BOREAS TF-10 team collected tower flux and meteorological data at two sites, a fen and a young jack pine forest, near Thompson, Manitoba, Canada, as part of BOREAS. A preliminary data set was ...

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]LBA_ND07_TRACE_GAS_LAND_USE -47.8506,-16.3,-47.2506,-15.2333 1999-09-09T00:00:00Z 2005-12-31T00:00:00Z 2011-10-12T04:00:00Z

This data set reports on soil-atmosphere fluxes of trace carbon dioxide, carbon monoxide, nitrous oxide, and nitric oxide (CO2, CO, N2O, NO) under various natural and manipulated land use conditions. ...

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_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_TF10FXMT -98.42,55.91,-98.42,55.91 1993-08-15T00:00:00Z 1996-11-10T00:00:00Z 2011-09-27T04:00:00Z

The BOREAS TF-10 team collected tower flux and meteorological data at two sites, a fen and a young jack pine forest, near Thompson, Manitoba, Canada, as part of BOREAS. A preliminary data set was ...

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]BOREAS_TE04GXDA -106.2,53.63,-104.65,53.99 1994-07-21T00:00:00Z 1994-09-01T00:00:00Z 2011-08-22T04:00:00Z

Measurements of light, CO2, temperature, and humidity response curves were made by the BOREAS TE-04 team during the summary of 1994 using intact attached leaves of boreal forest species located in ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]BOREAS_TE11SMET -104.69,53.92,-104.69,53.92 1994-01-01T00:00:00Z 1994-12-31T00:00:00Z 2011-08-22T04:00:00Z

The BOReal Ecosystem-Atmosphere Study (BOREAS) Terrestrial Ecology (TE)-11 team collected several data sets in support of its efforts to characterize and interpret information on the sapflow, gas ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]FIFE_IRT_MULT -96.55,39.05,-96.54,39.09 1989-07-12T00:00:00Z 1989-08-10T00:00:00Z 2011-05-20T04:00:00Z

The Surface Temperatures Measured at Multiple Angles Data Set was collected at two locations within the northwest quadrant of the FIFE study area during July and August 1989. The data set contains ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]FIFE_SAT_COEF -102.0,37.0,-95.0,40.0 1987-02-10T00:00:00Z 1989-10-13T00:00:00Z 2011-05-20T04:00:00Z

The atmospheric effects on the transmitted and reflected solar radiation should be factored into the estimation of geophysical and biophysical parameters from remotely-sensed data, so that appropriate ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]FIFE_SAT_AVHR -96.63,39.13,-96.63,39.13 1987-02-03T00:00:00Z 1989-10-13T00:00:00Z 2011-05-20T04:00:00Z

The Advanced Very High Resolution Radiometer (AVHRR) is a four- or five-channel scanning radiometer capable of providing global daytime and nighttime sea-surface temperature and information about ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]FIFE_SAT_LTM -96.61,38.98,-96.45,39.12 1987-04-09T00:00:00Z 1988-09-26T00:00:00Z 2011-05-20T04:00:00Z

The Thematic Mapper sensor system was used to collect the original data between February 1987 and October 1989 from which this data set was produced. Landsat TM extract data contains the average instrument ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]FIFE_SAT_SPOT -96.61,38.98,-96.45,39.12 1987-03-20T00:00:00Z 1989-08-09T00:00:00Z 2011-05-20T04:00:00Z

The Site Reflectances Extracted from SPOT HRV Imagery Data Set contains the average instrument corrected spectral radiances for each of the spectral bands (3 in XS and 1 in PAN) collected during the ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]FIFE_MMR_HELO -96.61,38.98,-96.45,39.12 1987-06-04T00:00:00Z 1989-08-08T00:00:00Z 2011-04-01T04:00:00Z

The Surface Reflectance Measured with a Helicopter-borne MMR Data Set contains surface reflectance measurements in Landsat-TM bands at low to intermediate altitudes. The helicopter operated during ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]FIFE_NS001TMS -96.61,38.98,-96.45,39.12 1987-06-04T00:00:00Z 1989-08-11T00:00:00Z 2011-04-01T04:00:00Z

As part of the FIFE staff science data processing effort, the FIFE Information System (FIS) extracted site average radiances from the level-1 NS001-TMS products. Data were collected by the NS001 during ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]FIFE_PARABOLA -96.59,39.05,-96.5,39.1 1987-06-06T00:00:00Z 1989-08-08T00:00:00Z 2011-04-01T04:00:00Z

The Surface Reflectances Measured by the PARABOLA Data Set contains measurements from the Portable Apparatus or Rapid Acquisitions of Bi-directional Observations of Land and Atmosphere (PARABOLA) ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]FIFE_IRT_HELO -96.61,38.98,-96.45,39.12 1989-07-28T00:00:00Z 1989-08-11T00:00:00Z 2011-04-01T04:00:00Z

The Surface Radiant Temperature Measured with a Helicopter-borne Infrared Thermometer Data Set were collected for six days during July and August of 1989 to provide the radiant temperature of the ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]FIFE_AF_RAW_G -102.0,37.0,-95.0,40.0 1987-05-26T00:00:00Z 1989-10-31T00:00:00Z 2011-03-08T05:00:00Z

The NCAR King Air participation in FIFE-1987 and FIFE-1989 was part of a coordinated atmospheric boundary layer component which included other aircraft, surface measurements, balloon-borne profiles, ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]FIFE_AF_FLT_K -102.0,37.0,-95.0,40.0 1987-08-11T00:00:00Z 1989-10-31T00:00:00Z 2011-03-04T05:00:00Z

The University of Wyoming (UW) King Air atmospheric boundary layer measurement missions were flown in 1987 during IFCs 3 and 4. This Boundary Layer Fluxes data set contains parameters that describe ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]FIFE_AF_FLT_G -102.0,37.0,-95.0,40.0 1987-05-26T00:00:00Z 1989-10-31T00:00:00Z 2011-03-04T05:00:00Z

The NCAR King Air participation in FIFE-1987 and FIFE-1989 was part of a coordinated atmospheric boundary layer component which included other aircraft, surface measurements, balloon-borne profiles, ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]FIFE_AF_DET_G -102.0,37.0,-95.0,40.0 1987-05-26T00:00:00Z 1989-10-31T00:00:00Z 2011-03-03T05:00:00Z

The NCAR King Air participation in FIFE-1987 and FIFE-1989 was part of a coordinated atmospheric boundary layer component which included other aircraft, surface measurements, balloon-borne profiles, ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]FIFE_AF_FLT_M -102.0,37.0,-95.0,40.0 1987-06-26T00:00:00Z 1989-10-31T00:00:00Z 2011-03-03T05:00:00Z

The purpose of this study was to develop alternatives to ground-based measurements in order to obtain information required to predict the effects of soil and land use on the fluxes of greenhouse gases, ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]FIFE_AF_RAW_M -102.0,37.0,-95.0,40.0 1987-06-26T00:00:00Z 1989-10-31T00:00:00Z 2011-03-03T05:00:00Z

The purpose of this study was to develop alternatives to ground-based measurements in order to obtain information required to predict the effects of soil and land use on the fluxes of greenhouse gases, ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]FIFE_AF_DET_M -102.0,37.0,-95.0,40.0 1987-06-26T00:00:00Z 1989-10-31T00:00:00Z 2011-03-02T05:00:00Z

The purpose of this study was to develop alternatives to ground-based measurements in order to obtain information required to predict the effects of soil and land use on the fluxes of greenhouse gases, ...