Context Camera data shows a cauldron-like subsidence and domal infill in this crater. It resembles the Terra Sabea in-crater relict ice described in some research. HiRISE can test relict-ice hypothesis by seeking sublimation features not visible at CTX scale.

ID: ESP_077249_1570
date: 18 January 2023
altitude: 257 km

https://uahirise.org/hipod/ESP_077249_1570
NASA/JPL-Caltech/University of Arizona
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