I am loading a layer with points and a raster one in an OL2 map. The layers come from a geoserver. What I want to do is to apply some buffers to the points and based on the buffer to get the sum of the values of the raster.
I think I could do use rasterio or fiona for something like that. Or another alternative would be to run the analysis on postgres. But I was wondering if there is some javascript library for doing these kind of analysis.