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Adding raster datasets - raster calculator

Question asked by geonetadmin on Jan 4, 2012
Latest reply on Jan 8, 2012 by geonetadmin
Original User: fpoodat

Hi,

I am trying to add some raster layers which are a bit different in the area they cover (extent).

Through this adding process, the pixels which are outside the extent of each input raster become "No data" and No data + a value will be No data. so the resultant raster covers the least common area of all the input data.

How can I get the ArcGIS to consider the "no data" value as "0" in this process?

Cheers,
Fatemeh

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