HiPOD (11 August 2018): Ongoing Dune Activity in Ganges Chasma …

HiPOD (11 August 2018): Ongoing Dune Activity in Ganges Chasma 

   – 268 km above the surface. Black and white is less than 5 km across; enhanced color is less than 1 km.

NASA/JPL/University of Arizona

https://xissufotoday.space/2018/08/hipod-11-august-2018-ongoing-dune-activity-in-ganges-chasma/