Filters: Tags: Digital Elevation Model (X) > Extensions: Raster (X) > partyWithName: Susan Greenlee (X)

Filters Date Range Past year (0) Past month (0) Past week (0) Past day (0) Custom range... To   Search Types Downloadable (1) GeoTIFF (1) Map Service (1) Raster (1) Contacts Kristine Verdin, P.E. U.S. Geological Survey/Earth Resources Observation and Science (USGS/EROS) Categories Data (1) Tag Types Theme (1) Place (1) Tag Schemes EDNA (1) U.S. Department of Commerce, 1977, Countries, dependencies, areas of special sovereignty, and their principal administrative divisions (Federal Information Processing Standarad 10-3): Washington, D.C., National Institute of Standards and Technology. (1) View Results as: JSON ATOM CSV

GNLCC U.S. 30-meter DEM This file contains one of many raster grids of the Elevation Derivatives for National Applications (EDNA), a multi-layered database that provides systematic and consistent topographically-derived hydrologic derivatives. The filled Digital Elevation Model (DEM) grid was created from the original elevation data by filling all of the depressions, or sinks, in the original DEM. To create this grid, an algorithm was used to locate and fill all depressions or sinks where there was no flow from pixel to pixel. During this process, efforts were made to maintain natural sink features. Categories: Data; Types: Downloadable, GeoTIFF, Map Service, Raster; Tags: EDNA, US, digital elevation model, filled DEM, hydrologic derivative