Wind streaks in Endeavour

Wind streaks in Endeavour
Wind streaks in Endeavour This gif, from the HiRISE image of Opportunity shot in September, shows that dust on the floor of Endeavour was whisked away, leaving visible wind streaks, which indicated that there was visible wind activity at least on the floor of the crater. However, in the latest HiRISE image, those wind streaks are, according to MER Deputy Principal Investigator Ray Arvidson, still visible. That would indicate that the big gusts of the windy season did not stir things up at Endeavour in November. NASA / JPL-Caltech / University of Arizona

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