Global Change Master Directory gsfc-gcmduso@mail.nasa.gov 50 2013-06-18T06:52:14Z GCMD Search: Projects|V - Z|WELD http://mddemo.gsfc.nasa.gov/KeywordSearch/OpenSearch.do 1 0 http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]USGS_WELD Web-enabled Landsat Data Sets -170.0,25.0,-74.0,79.0 2007-12-01T00:00:00Z 2008-11-31T00:00:00Z 2013-05-14T04:00:00Z The Web-enabled Landsat Data (WELD) project is collaboration between the United States Geological Survey (USGS) Earth Resources Observation and Science (EROS) Center and academic partner South Dakota ...