Research Topic: Glaciers and glacier changes
Keywords: Glacier changes (area and volume), glacier dynamics, Ice-volcano interaction, basal sliding, calving, albedo, glacier maximum extend.
Data sets: SPOT5 , ASTER, Formosat, ERS-1, ERS-2, Landsat, TerraSAR-X and TanDEM-X, IceSAT, EMISAR, airborne LIDAR, airborne radar elevation profiles, aerial photographs.