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Slope from the Hydrologic Derivatives for Modeling and Analysis (HDMA) database -- Europe

Dates

Publication Date
Time Period
2017

Citation

Verdin, K.L., 2017, Hydrologic Derivatives for Modeling and Applications (HDMA) database: U.S. Geological Survey data release, https://doi.org/10.5066/F7S180ZP.

Summary

This dataset contains the slope for Europe from the Hydrologic Derivatives for Modeling and Analysis (HDMA) database. The data were developed and distributed by processing units. There are 11 processing units for Europe. The distribution files have the number of the processing unit appended to the end of the zip file name (e.g. eu_dem_3_2.zip contains the DEM data for unit 3-2). The HDMA database provides comprehensive and consistent global coverage of raster and vector topographically derived layers, including raster layers of digital elevation model (DEM) data, flow direction, flow accumulation, slope, and compound topographic index (CTI); and vector layers of streams and catchment boundaries. The coverage of the data is global (-180º, [...]

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Attached Files

Click on title to download individual files attached to this item.

eu_slope.jpg thumbnail 328.1 KB image/jpeg
eu_slope_0.zip 536.32 MB application/zip
eu_slope_1.zip 34.75 MB application/zip
eu_slope_2.zip 91.64 MB application/zip
eu_slope_3.zip 392.55 MB application/zip
eu_slope_4.zip 36.23 MB application/zip
eu_slope_5.zip 6.7 MB application/zip
eu_slope_6.zip 45.25 MB application/zip
eu_slope_7.zip 17.05 MB application/zip
eu_slope_8.zip 120 MB application/zip
eu_slope_9_1.zip 486.54 MB application/zip
eu_slope_9_2.zip 86.54 MB application/zip

Purpose

This dataset contains the slope for Europe from the Hydrologic Derivatives for Modeling and Analysis (HDMA) database. This dataset is appropriate for use in continental-scale modeling effort. The Pfafstetter codes provide topological information that can be useful for upstream and downstream tracing.
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Communities

  • USGS Colorado Water Science Center

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