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USDA-NASS 1999 North Dakota Cropland Data Layer
The USDA-NASS 1999 North Dakota Cropland Data Layer is a raster, geo-referenced, categorized land cover data layer produced using satellite imagery from the Thematic Mapper (TM)... -
USGS 2016 National Landcover
The U.S. Geological Survey (USGS), in partnership with several federal agencies, has developed and released four National Land Cover Database (NLCD) products over the past two... -
USGS 2011 National Landcover
The National Land Cover Database products are created through a cooperative project conducted by the Multi-Resolution Land Characteristics (MRLC) Consortium. The MRLC Consortium...