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How to summarize attributes from overlapping polygons in a raster?

Question asked by BruderlM on May 30, 2016
Latest reply on May 31, 2016 by BruderlM

I have a feature class with overlapping polygons (and there are multiple overlaps, so on certain patches I have up to 20 “layers”). I want to generate a raster in which each cell contains a summary statistic (average or sum) of one
of the polygon attributes. This summary statistic should be computed from all the polygons that fall within / intersect with the cell, and take into account the proportion of cell area covered by the polygon.

Any ideas how this could be done? Any hint would be highly appreciated!

Anna

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