File:WMS DEMexampleQuick.jpg
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WMS_DEMexampleQuick.jpg (443 × 459 pixels, file size: 45 KB, MIME type: image/jpeg)
Digital elevation models can be used to quickly delineate watershed boundaries. Gridded elevation datasets can be downloaded from the National Elevation Dataset (NED). This elevation data is available at a resolution of 30-meters for the entire U.S. and some 90-meter world-wide data is also available.
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | ★ Approved revision 19:16, 7 June 2007 | 443 × 459 (45 KB) | Cballard (talk | contribs) |
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