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USDA-NASS, 2010 Cropland Data Layer, Iowa


Original Data Basin Creation Date
2011-07-07 07:19:55
Original Data Basin Modified Date
2011-07-12 16:28:05


The USDA, NASS Cropland Data Layer (CDL) is a raster, geo-referenced, crop-specific land cover data layer. The 2010 CDL has a ground resolution of 30 meters. The CDL is produced using satellite imagery from the Landsat 5 TM sensor, Landsat 7 ETM+ sensor, and the Indian Remote Sensing RESOURCESAT-1 (IRS-P6) Advanced Wide Field Sensor (AWiFS) collected during the current growing season.Some CDL states used additional satellite imagery and ancillary inputs to supplement and improve the classification. These additional sources can include the United States Geological Survey (USGS) National Elevation Dataset (NED), the USGS National Land Cover Dataset 2001 (NLCD 2001), and the National Aeronautics and Space Administration (NASA) Moderate [...]


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  • Data Basin



Data source
United States Department of Agriculture (USDA), National Agricultural Statistics Service (NASS), Research and Development Division (RDD), Geospatial Information Branch (GIB), Spatial Analysis Research Section (SARS)
Harvested on Fri May 23 09:39:00 MDT 2014 from Data Basin Service

Additional Information


Type Scheme Key
UniqueKey Data Basin 639389ad6ae749da8c117952c3af75f2

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