I have a file geodatabase raster dataset with 33 bands. Each band is comprised of pixels with values 1-31. This represents 33 years of landuse cover data (with 31 different landuse classes). I'm trying to move from this format to a single TIFF file that has 1 band comprised of pixels with the value 1-33, corresponding to the year that the pixel switched from forest to non-forest. Its a huge file (100GB), so I need to reduce the file size before I can do any analysis.
My plan is to reclassify each band/year into 0 (forest) and 1 (non-forest), then sum all the bands (using the raster calculator, I think?). However, the reclassify tool is only reclassifying a single band.
How do I do this for all the bands.