First in situ investigation of a dark wind streak on Mars - Geissler, Paul; Johnson, J.R.; Sullivan, R.; Herkenhoff, Kenneth E.; Mittlefeldt, K; Fergason, Robin; Ming, D.; Morrison, R.; Squyres, S.; Soderblom, Laurence; Golombek, M. (Journal of Geophysical Research - Planets, 2008)