WMS:Quick Tour - DEMs

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Wmsquicktour.jpg

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.

WMS DEMexampleQuick.jpg


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