Soils data, Region 17, Continuous Parameter Grid (CPG)
Dates
Publication Date
2018-12-13
Citation
Sando, R., Olsen, T.D., Kaiser, K.E., Haluska, T.L., and Hockman-Wert, D.P., 2018, Physical CPGs -- Probability of Streamflow Permanence (PROSPER) Continuous Parameter Grids (CPGs): U.S. Geological Survey data release, https://doi.org/10.5066/F7057F5M.
Summary
These datasets are continuous parameter grids (CPG) of soil data in the Pacific Northwest. Datasets include available water capacity, depth to water table, hydrologic soil group percentage, and soil component (e.g., clay, silt, sand) percentage. Source data come from the Digital General Soil Map of the United States, produced by the Natural Resources Conservation Service, United States Department of Agriculture.
Summary
These datasets are continuous parameter grids (CPG) of soil data in the Pacific Northwest. Datasets include available water capacity, depth to water table, hydrologic soil group percentage, and soil component (e.g., clay, silt, sand) percentage. Source data come from the Digital General Soil Map of the United States, produced by the Natural Resources Conservation Service, United States Department of Agriculture.
Click on title to download individual files attached to this item.
SoilComponent_CPG_17all.xml Original FGDC Metadata
View
16.8 KB
application/fgdc+xml
HydroSoilGroup_CPG_17all.xml Original FGDC Metadata
View
16.78 KB
application/fgdc+xml
DepthToWaterTbl_CPG_17all.xml Original FGDC Metadata
View
16.37 KB
application/fgdc+xml
AvailableWaterCapacity_CPG_17all.xml Original FGDC Metadata
View
16.58 KB
application/fgdc+xml
hydrogrpB_100_CPG_all.tif
100.06 MB
image/geotiff
hydrogrpD_100_CPG_all.tif
82.73 MB
image/geotiff
hydrogrpC_100_CPG_all.tif
88.55 MB
image/geotiff
hydrogrpA_100_CPG_all.tif
57.91 MB
image/geotiff
silt_100_CPG_all.tif
188.03 MB
image/geotiff
sand_100_CPG_all.tif
190.67 MB
image/geotiff
clay_100_CPG_all.tif
184.55 MB
image/geotiff
dwta_CPG_all.tif “Depth to Water Table”
133.15 MB
image/geotiff
awc_int_100_CPG_all.tif “Available Water Capacity”
118.52 MB
image/geotiff
Purpose
These Continuous Parameter Grid (CPG) rasters were generated as inputs to the PROSPER model, predicting the probability of streamflow permanence throughout the Pacific Northwest. Each model predictor variable (parameter grid) was converted from its original spatial form into a CPG, which combines the discrete values with a flow accumulation raster, thereby converting the predictor values into a spatially moving average format.
Communities
National and Regional Climate Adaptation Science Centers