I am working on a ModelBuilder model that calculates natural habitat based on different attributes such as proximity to water, landcovers, elevation (all raster data). I also want to take into account "human disturbance" - i.e. exclude areas that are too close to a developed area.
To do that, I took the landcover raster, used the Con tool to assign all "developed" cells value of 1 and a NoData value to all other cells. Then, I used the Euclidean Distance tool to create a "buffer" around those "developed" cells. So, now I have a raster that has cells with regular values in the "buffered" zone around developed areas and NoData further from developed areas and I need the exact opposite - NoData around the developed areas and regular values further from them.
I am using ArcMap 10.4.1