The objective of this observation is to examine what could be an old glacier with a marginal ridge that shows how high the glacier was in a former time.

ID: ESP_055212_2195
date: Monday, 7 May 2018
altitude: 294 km (182.28 mi)

https://uahirise.org/hipod/ESP_055212_2195
NASA/JPL-Caltech/University of Arizona
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