Friday, 9 March 2018

arcgis desktop - What do you call this non-hole edge condition?


After generalizing or simplifying polygons, you often get legitimate holes in polygons, which are separate parts and can be filled. But what is the correct term for this triangular shape? It is an artifact along the polygon edge. I can run a Clean Gaps function and then edit attributes and merge/dissolve. But I would prefer to eliminate these as a distinct step in an ArcGIS model/script.


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