Hello, I would like to know if it is possible to join two rasters that i just imported from .hgt. I could not find it in the command list. If not, what is the alternative? I need to join 3 rasters to run a hydrological model. Thank you all. -- José Miguel Delgado jmmd at mega.ist.utl.pt +351 96 640 72 09 +46 73 573 23 89