WMS:Introduction to DEMs: Difference between revisions
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Revision as of 20:22, 11 October 2008
DEMs can be used to delineate watershed and sub-basin boundaries which can subsequently be converted to a series of arcs and polygons. DEMs can also be converted to TINs and used to develop hydraulic models. Additionally, DEMs can be contoured and displayed in oblique view. When creating a TIN, they can be used as a background elevation map.
Related Topics
- Data Acquisition
- Basin Delineation with DEMs
- Smoothing DEMs
- Editing DEMs
- Editing DEM Elevations
- Converting DEMs
- Interpolation to TINs and 2-D Grids
- TOPAZ
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