I have two raster data layers from cropscape for 2014 and 2015 that have been clipped to Fresno County. I want to look at the change in almonds between these two years (if and where almonds were added or taken out). I used the difference function in the Image Analysis window to obtain the temporary difference/change layer. What I'm unsure how to do, is make this layer useful and classify it so I can see areas of positive/negative change and no change.
I watched a couple video tutorials explaining how to perform change analysis using landsat data, but I'm not sure how to apply this to my cropscape data. For instance, to use the remap function to classify the difference data, I need to know what definition parameters to enter, but I'm not sure of what these would be.