I have two DEMs. my plan is to subtract 1 DEM from the other and extract only the values that are greater than 1 and set values that are less than 1 to no data or null
I can do this in 3 steps but I would like this to be done in 1 query in the raster calculator
1. dem2 - dem1 #output = subtract_DEM
2. subtract_DEM >= 1 #output = subtract_DEM_grt1
3. SetNull(0, subtract_DEM_grt1)
how can I compute this into one expression using the arcgis raster calculator