Change DEM values uniformly

[MalcolmLittle]

Hello,

I have a DEM that has a terrible baseline value, but otherwise is consistent with that value. Thus I need to raise the values of all pixels by exactly 65. How would one go about doing so in ArcMap and its toolbox functions.

[KyleBalke__GISP]

Try out the Raster Calculator geoprocessing tool (requires Spatial Analyst extension).

Raster Calculator—Help | ArcGIS for Desktop

[JakeSkinner · Accepted solution]

Hi Malcolm,

Take a look at using the Raster Calculator. Ex: