drape

Using Feature Analyst to verify downstream constraint

Posted on by GeoCue Support

If you have a river polygon that has been downstream constrained you may wish to QC your work to ensure the downstream constraint result is as desired. LP360 has a Downhill Vertical Test which does not work on polygons, but does work on polylines. This article covers how to test and correct downhill continuity on…

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Drape Profile Visualization Tool

Posted on by Nancy Graham

A useful visualization tool is Drape Profile, available in the Profile Window. With this tool, you can draw a profile line that is draped to your surface. The draped line is the result of overlaying/draping the center of the profile extent on a triangulated irregular network (TIN) created from the LIDAR points. The result is…

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