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Thiessen Polygons Not Generating Continuous Tessellations in 10.3

Question asked by gabrisch on Nov 18, 2015
Latest reply on Nov 23, 2015 by gabrisch

I noticed that the Create Thiessen Polygon Tool in ArcGIS 10.3 is not producing a continuous irregular tessellation across the analysis area.

The resulting polygons have gaps and overlaps as confirmed by topology!  I have not noticed this on other versions of ArcGIS.

 

Can anyone confirm that this is happening on their installation of ArcGIS 10.3?  Is there a fix, or does anyone have a script to replace Create Thiessen Polygons that works correctly?

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