ASTER Global DEM (GDEM) available!

Good news! It was just announced that NASA/METI released today the 30m global (83degreesNS, about 22600 scenes) ASTER GDEM based on 1,264,118 single ASTER dems from 1.4 million scenes in total. (95% vertical ci: 20 meters, 95% horizontal ci: 30 meters). [Read More]