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!
If you have a Spatial Analyst license, you could buffer your points by your desired radius. Then run 'Zonal Statistics as Table' using your point buffers as your zone features and the FID field as your zone field. Finally, join your point layer to your zonal stats table using the FID column.