Monday, 30 October 2017

arcgis 9.3 - How can the pixel values of a raster image be extracted under a polygon fishnet?


I have a single band raster image of 30m by 30m resolution. I have already created a polygon fishnet (grid) of 300m by 300m with point labels over that. How can I extract the mean pixel value of the raster image overlaying each feature in the fishnet grid? Is it possible with Arcgis? Please inform me.




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