HiPOD (28 April 2018): An Intracrater Sand Patch These dunes…

HiPOD (28 April 2018): An Intracrater Sand Patch

   These dunes might be active, so we try to image this area about once every Mars year, which is every two Earth years. (262 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/2018/04/hipod-28-april-2018-an-intracrater-sand-patch-these-dunes/