Global Change Master Directory gsfc-gcmduso@mail.nasa.gov 50 2013-05-20T01:42:29Z http://mddemo.gsfc.nasa.gov/KeywordSearch/OpenSearch.do 9 0 http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]ASF21DVD01 -180.0,-90.0,180.0,-62.83 1997-09-09T00:00:00Z 1997-10-22T00:00:00Z 2011-11-15T05:00:00Z

The first Antarctic Mapping Mission, (AMM-1), began on September 9, 1997 and was successfully concluded on October 20, 1997. This 25-meter resolution RADARSAT-1 Antarctic Mosaic, from AMM-1, is a ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]ASF20CD03 -180.0,-90.0,180.0,-62.83 1997-09-09T00:00:00Z 1997-10-22T00:00:00Z 2011-11-15T05:00:00Z

The CD-ROM contains the 250m resolution RADARSAT-1 SAR Mosaic of Antarctica and the Image Explorer software for viewing the data. The mosaics are a part of the RADARSAT-1 Antarctic Mapping Project, ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NSIDC-0103 -180.0,-90.0,180.0,-60.0 1997-09-01T00:00:00Z 1997-10-31T00:00:00Z 2011-07-26T04:00:00Z

In 1997, the Canadian RADARSAT-1 satellite was rotated in orbit, so that its synthetic aperture radar (SAR) antenna looked south towards Antarctica. This permitted the first high-resolution mapping ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NSIDC-0357 -83.98,30.79,-82.69,31.91-98.53,34.47,-97.31,35.61-86.15,34.49,-85.02,35.59 2003-03-26T00:00:00Z 2003-07-15T00:00:00Z 2010-03-10T05:00:00Z

This data set is comprised of browse images acquired over the regional study areas of Alabama, Georgia, and Oklahoma USA as part of the 2003 Soil Moisture Experiment (SMEX03). The experiment was conducted ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NSIDC-0256 -180.0,-90.0,180.0,90.0 1999-01-19T00:00:00Z T00:00:00Z 2010-03-08T05:00:00Z

The SeaWinds on QuikSCAT scatterometer provides normalized radar cross section (sigma-0) measurements of the Earth's surface. While originally designed for wind observation, scatterometers have proven ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NSIDC-0257 -180.0,-90.0,180.0,90.0 2003-04-10T00:00:00Z 2003-10-24T00:00:00Z 2010-03-08T05:00:00Z

The SeaWinds on ADEOS-II (Midori-II) scatterometer provides normalized radar cross section (sigma0) measurements of the Earth's surface. While originally designed for wind observation, scatterometers ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NSIDC-0258 -180.0,-90.0,180.0,90.0 1978-07-01T00:00:00Z 1978-10-10T00:00:00Z 2010-03-08T05:00:00Z

The Seasat scatterometer (SASS) provided normalized radar cross section (sigma0) measurements of the Earth's surface. SASS data were acquired at 4.45 km resolution. While originally designed for wind ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NSIDC-0261 1978-07-01T00:00:00Z T00:00:00Z 2010-03-08T05:00:00Z

Brigham Young University (BYU) Center for Remote Sensing holds various data from the Scatterometer Climate Record Pathfinder (SCP) program. The SCP is a NASA-sponsored project to develop scatterometer-based ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]IFREMER_CERSAT_ERS1_SEAICE_CD -180.0,-90.0,180.0,-55.0-180.0,50.0,180.0,90.0 1991-08-05T00:00:00Z 1996-05-26T00:00:00Z 2005-06-30T04:00:00Z

This CD-ROM contains weekly grids of sea ice backscatter data from the ERS-1 scatterometer for both polar regions. The data cover the time period 5 August 1991 through 26 May 1996. The grid used ...