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Irrigated Land, 2002-2012, Region 17, Continuous Parameter Grid (CPG)


Publication Date


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,


These datasets are continuous parameter grids (CPG) of irrigated agriculture data (percent of basin classified as irrigated) for the years 2002, 2007, and 2012 in the Pacific Northwest. Source data was the Moderate Resolution Imaging Spectroradiometer (MODIS) Irrigated Agriculture Dataset for the United States (MIrAD-US), produced by USGS.


Attached Files

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MirAd_2002_100_P_CPG_all.tif 77 MB
MirAd_2007_100_P_CPG_all.tif 76.49 MB
MirAd_2012_100_P_CPG_all.tif 76.46 MB


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.


  • National and Regional Climate Adaptation Science Centers
  • Northwest CASC

Associated Items


Drought, Fire and Extreme Weather
Science Themes
Water, Coasts and Ice
Science Tools For Managers
NCCWSC Science Themes
Science Tools for Managers


Data source
Input directly

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