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Threshold and confidence interval rasters (PROSPER)

Bias-correction rasters associated with streamflow permanence probabilities throughout the Pacific Northwest

Dates

Publication Date

Citation

Sando, R., and Hockman-Wert, D.P., 2018, Threshold and confidence interval rasters (PROSPER), 2004-2016: U.S. Geological Survey data release, https://doi.org/10.5066/F7KW5F95.

Summary

The threshold raster includes the raw streamflow permanence probability value at a given pixel that represents the estimated critical value to differentiate between wet conditions (above the threshold) and dry conditions (below the threshold). Confidence interval rasters indicate the value above or below the threshold corresponding to the nth percentile of confidence that the pixel is wet (above) or dry (below). Raw streamflow permanence probabilities were produced by the PRObability of Streamflow PERmanence (PROSPER) model, a GIS raster-based empirical model of probabilistic predictions of a stream channel having year-round flow for any unregulated and minimally-impaired stream channel in the Pacific Northwest region, U.S. The model [...]

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Attached Files

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Threshold and confidence interval rasters, 2004-2016, Region 17.xml
Original FGDC Metadata

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19.04 KB
Extension: Buffered_CI70.zip
Buffered_CI70.tif 1 MB
Buffered_CI70.tif-ColorRamp.SLD 2.09 KB
Extension: Buffered_CI80.zip
Buffered_CI80.tif 1 MB
Buffered_CI80.tif-ColorRamp.SLD 2.09 KB
Extension: Buffered_CI90.zip
Buffered_CI90.tif 353.99 KB
Buffered_CI90.tif-ColorRamp.SLD 2.09 KB
Extension: Buffered_CI95.zip
Buffered_CI95.tif 360.31 KB
Buffered_CI95.tif-ColorRamp.SLD 2.09 KB
Extension: BufferedThreshold.zip
BufferedThreshold.tif 513.13 KB
BufferedThreshold.tif-ColorRamp.SLD 2.09 KB

Purpose

The purpose of the threshold and confidence interval rasters is to statistically differentiate the raw streamflow permanence probabilities into binary wet or dry classifications in the streamflow permanence class rasters. A detailed description of how the threshold and confidence intervals were developed is found in Jaeger et al., 2018, Probability of Streamflow Permanence Model (PROSPER)- A spatially continuous model of annual streamflow permanence throughout the Pacific Northwest: Journal of Hydrology X, p. online, https://doi.org/10.1016/j.hydroa.2018.100005.

Map

Spatial Services

ScienceBase WMS

ScienceBase WCS

Communities

  • National and Regional Climate Adaptation Science Centers
  • Northwest CASC

Associated Items

Tags

Categories
Drought, Fire and Extreme Weather
Organization
Water, Coasts and Ice
Science Tools For Managers
Science Themes
Types

Provenance

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Additional Information

Identifiers

Type Scheme Key
DOI https://www.sciencebase.gov/vocab/category/item/identifier doi:10.5066/F7KW5F95

Raster Extension

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nameBuffered_CI70.tif-ColorRamp.SLD
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Raster Extension

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nativeCrsEPSG:4269

Raster Extension

rasterTypeGeoTIFF
nameBuffered_CI90
files
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Raster Extension

rasterTypeGeoTIFF
nameBuffered_CI95
files
nameBuffered_CI95.tif
contentTypeimage/geotiff
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dateUploadedThu Aug 02 09:37:13 MDT 2018
nativeCrsEPSG:4269

Raster Extension

rasterTypeGeoTIFF
nameBufferedThreshold
files
nameBufferedThreshold.tif
contentTypeimage/geotiff
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nameBufferedThreshold.tif-ColorRamp.SLD
contentTypeapplication/sld+xml
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size2137
dateUploadedThu Aug 02 09:37:13 MDT 2018
nativeCrsEPSG:4269

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