HiPOD: Monday, 7 June 2021
Possible Inverted Crater in Arabia Terra

A Potential Inverted Crater in Arabia Terra
This image shows a possible inverted palaeolake at the end of a long, sinous inverted ridge, which might have formerly been a channel. These channels are similar to others in the region, including Aram Dorsum, a candidate ExoMars landing site. Did the paleolake form within the crater?

ID: ESP_052300_1855
date: 22 September 2017
altitude: 274 km

NASA/JPL/UArizona
https://uahirise.org/hipod/ESP_052300_1855
#Mars #science #NASA

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Black & white is less than 5 km across; enhanced color is less than 1 km