This image shows an eastern section of a massive, degraded impact crater north of Arnus Vallis in Syrtis Major Planum. Our primary interest is with bedrock exposures, and this observation is also a nadir target, meaning the camera was pointing straight down at the surface.

ID: ESP_056939_1955
date: Wednesday, 19 September 2018
altitude: 275 km (170.5 mi)

https://uahirise.org/hipod/ESP_056939_1955
NASA/JPL-Caltech/University of Arizona
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