Hi there, I have a grid with 100m x 100m cells, and a polygon layer for buildings. This layer holds a numeric attribute. I would like to calculate now for each grid cell the SUM of that attribute. Each cell can have evidently multiple polygons. How can I do this? I played around a lot with some geoprocessing tools, and looked into the spatial analyst, and searched the forums, but the right approach didn't popped up. Thanks for any hints!
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