Aside from having one of the coolest sounding titles, this polar image shows very large barchan dunes that demonstrate a unidirectional flow and high sand supply.

ID: ESP_054674_2620
date: 26 March 2018
altitude: 320 km

https://uahirise.org/hipod/ESP_054674_2620
NASA/JPL-Caltech/UArizona
#Mars #science #NASA