Draft CP Land Cover / Land Use 2011_0606 ver10 raster and layer file
Summary
Latest Columbia Plateau land cover / land use raster. Cell size is 30mx30m. Map sources used in version 10: Regap, Landfire, Cropland Data Layer, NWI. Note: 1. Some map classes have relatively low number of hectares. See spreadsheet. 2. There is a generic Cultivated Cropland map category that had to be carried through the many overlay operations. The map class is especially prevalent west of the Columbia River. I think a majority of the class may fall in irrigated Ag. If time permits, I may be able to partition irrigated Ag from the generic Cultivated Cropland. 3. There is a map class called “Developed_not_for_resistance_processing”. This class will always be assigned a resistance = 0.
Summary
Latest Columbia Plateau land cover / land use raster. Cell size is 30mx30m.
Map sources used in version 10: Regap, Landfire, Cropland Data Layer, NWI.
Note:
1. Some map classes have relatively low number of hectares. See spreadsheet.
2. There is a generic Cultivated Cropland map category that had to be carried through the many overlay operations. The map class is especially prevalent west of the Columbia River. I think a majority of the class may fall in irrigated Ag. If time permits, I may be able to partition irrigated Ag from the generic Cultivated Cropland.
3. There is a map class called “Developed_not_for_resistance_processing”. This class will always be assigned a resistance = 0.
