HiRISE | HiPOD: 27 Jan 2019

HiPOD: Sunday, 27 January 2019

Of Dunes and Megadunes

This image in the north polar region of Mars features some very large barchan dunes indicating unidirectional flow and high sand supply.

ID: ESP_054542_2625
date: 16 March 2018
altitude: 319 km

https://uahirise.org/hipod/ESP_054542_2625
NASA/JPL-Caltech/UArizona
#Mars #science #NASA

Black & white is less than 5 km across; enhanced color is less than 1 km. For full observation details, visit the ID link.