WMS:Quick Tour - DEMs: Difference between revisions
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Digital elevation models can be used to quickly delineate watershed boundaries. Gridded elevation datasets can be downloaded from the [ | Digital elevation models can be used to quickly delineate watershed boundaries. Gridded elevation datasets can be downloaded from the [https://www.usgs.gov/tools/national-map-viewer 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. | ||
[[Image:WMS DEMexampleQuick.jpg]] | [[Image:WMS DEMexampleQuick.jpg]] | ||
Revision as of 20:51, 3 February 2023
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.
