Sunday, 10 July 2016

arcmap - How can I extract raster values around points?


I'm using ArcMap 10. I have a point dataset and a .flt raster. For each point I want the sum of the raster values that lie within a certain radius of each point. i.e. I want to extract values within a given radius around each point and then sum them for each point. I just can't work out how to do it!




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