I'll explain my aim first: I am trying to create a single raster to represent vegetation resilience, I am doing this via change detection.
So far I have created 5 Change detection images, where 2000 is a reference image. I have done nothing to these except to display them with the classify tool with 1 st dev.
My problem is what is the best way to combine these images to demonstrate resilience. I'm assuming it's just a raster calculation.