HiPOD: 17 July 2019
Dunes within Arkhangelsky Crater

Dunes within Arkhangelsky Crater

Dunes within Arkhangelsky Crater
Dark sand patches and dunes are likely to be active on the floor deposits of this 117-kilometer diameter impact crater. An additional goal is to look for changes from earlier HiRISE images.

ID: ESP_054938_1390
date: 16 April 2018
altitude: 256 km

NASA/JPL/UArizona
https://uahirise.org/hipod/ESP_054938_1390
#Mars #science #NASA

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