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You can perform two
types of viewpoint analysis on elevation gridsviewshed analysis and point-to-point
analysisto determine the degree of visual exposure specific locations have with
surrounding areas. These can be applied to applications such as the sighting of
telecommunication towers and determining the visibility of logging sites from urban areas. Viewshed
Analysis
In a viewshed
analysis a single location is chosen as the viewing location from which you
calculate those areas that are visible and invisible to this location.
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