I have 11 rasters that I wish to sum together (R1 + R2 + R3...). They all have the same cell size and extent, however when I add them together many cells which should have a value >0 turn up as nodata. It seems that the cells that have nodata in even one of the rasters turnn out as nodata even after adding the rasters together (for example: 5+2+7+nodata+2+9 = nodata). What would be the easiest way around this?
Raster Calculator (ArcGIS 10)
3 replies to this topic
Posted 07 June 2011 - 07:56 AM
Posted 07 June 2011 - 09:57 AM
Or reclassify your rasters to set NoData as zero...
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