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!