Tuesday, 23 May 2017

spatial analyst - How can i use field of view in ArcGIS?


The field of view analysis in GIS is a polygon file that shows the portions of an area that are visible versus no visible across a terrain starting from a given point. see this Link


How can I use Field of view analysis in ArcGIS? is there any tools to use field of view analysis in ArcGIS or any scripts ?



Answer



You should try to convert the polygon to polylines, then run the viewshed analysis. You can then reclassify the areas within the polygons to Visible using a Con() statement, just to cover your bases.


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