From HiWish: “These dunes are situated right beneath steep tall slopes and are also part of an environment on Mars that is rather unique (the Hellas basin). The purpose of this observation is to see if the dunes located here have significant differences compared to dunes elsewhere on Mars due to the special environment.”

ID: ESP_077314_1470
date: 23 January 2023
altitude: 257 km

https://uahirise.org/hipod/ESP_077314_1470
NASA/JPL-Caltech/University of Arizona
#Mars #science #NASA