I have 2 images; one is land cover image (imgA) and monthly mean temperature image (imgB). I'd like to choose value of each pixel from imgB corresponding to imgA. WhaT I expected is each pixel of certain land cover type should have different values in different area. I tried it using zonal statistic in ArcGIS and ERDAS. But zonal statistic give me only one value of each land cover (not in each pixel value). I'd like to keep all original pixel values of imgB according to each land cover. How can I do this using ArcGIS or ERDAS?
Using Raster Calculator in ArcGIS should accomplish this task. Create a new field in your land cover raster and assign indicator numbers to each type (ie, Industrial = 100, Forest = 200, etc). Then add the two raster layers. Your output will have a 3-digit field where the first digit will indicate land cover and the second and third digits will represent the mean temp.