WinSAR and the Natural Laboratory Approach to Geohazards, F. Amelung, 3rd international Geohazards Workshop, 5-9 Nov 2007, ESA-ESRIN, Frascati, Italy (Note: This is a 40 MB Powerpoint file. Falk notes "It does not work well on a PC (all copy-pasted screenshots don't show up on a PC)." It does appear correctly using OpenOffice on Linux.)