This observation includes what appear to be huge recurring slope lineae (RSL) features. Naturally, they were right after a dust storm that occured between 2005 and 2007, but nevertheless they are huge and numerous. These RSL-like features are also on bedrock. It will be interesting to compare the seasonality of these RSL to those in Valles Marineris.

ID: ESP_076937_1760
date: 25 December 2022
altitude: 265 km

https://uahirise.org/hipod/ESP_076937_1760
NASA/JPL-Caltech/University of Arizona
#Mars #science #NASA