Replacing Raster Values

Discussion created by gianluca1 on Oct 7, 2013
Latest reply on Oct 7, 2013 by Carrie_davis-esristaff
I'm working on a thesis about soil sealing and I'm using Arcgis 9.3. I have two rasters and I have a problem in replacing raster values from a raster to another one. In a few words I have two rasters Ras1 and Ras2 and I want to change the Ras1. For those interested areas of Ras1 having nodata cells and wrong data cells, I want to replace cell values with Ras2.
Is there any way to replace raster values in Ras1 with Ras2 of my chosen area in the image?