I am working by ArcGIS 10 and I have three raster all of raster have value cell and I want output raster have the sum of pixels values

1 Answer 1


One method is to use Raster Calculator to combine your three input rasters:

Raster calculator

However, Raster Calculator doesn't do a great job of handling NoData cells. For this, you are better off using the Cell Statistics tool:

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  • but I saw sell value 1 + 0 + nodata = nodata it doesn't I want I want 1 + 0 + nodata = 1 I think that is sum Dec 28, 2013 at 14:35
  • @HishamDarwishAzzam You can use the ignore_nodata parameter of the Cell Statistics tool to control the behavior of NoData values.
    – dmahr
    Dec 28, 2013 at 21:06

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