Morphometry of Alluvial Fans in a Polar Desert (Svalbard, Norway): Implications for Interpreting Martian Fans - Hauber, E.; Preusker, F.; Trauthan, F.; Reiss, D.; Carlsson, A.E.; Hiesinger, H.; Jaumann, R.; Johansson, H.A.B.; Johansson, L.; Johnsson, A.; McDaniel, S.; Olvmo, M.; et al. (Lunar and Planetary Institute, 2009)