BACKGROUND: I have 12 rasters, each of which I have reclassified (using RECLASSIFY tool). That is, each pixel of each raster has a value of 0 or 1 depending on the presence or absence of a particular value in each raster layer. Then I use Cell Statistics to sum all 12 rasters. This provides me with an output raster with the summed values, which is then a classification map.
PROBLEM: I found that the output was truncated spatially. That is, instead of showing the entire region (in this case Asia), it is showing a rectangular subset. I went back and looked at each individual raster and redid some of them to ensure they were all in the right format. But no luck. Then I tried doing a pairwise Cell Statistic run with only two raster layers at a time and some other types of tests.
There are just a few layers when added will create this truncated result. So there must be something to do with extent of the layer which doesn't cause a display problem when displayed alone. These are all projected in Mercator Sphere. If it is the 'extent' where would this have been defined and can I change it? Any other suggestions?
Thank you!
