An existing stereo pair shows dark lineations similar to recurring slope lineae, but did not exhibit any observed growth like other RSL. This image is a revisit to look for changes, once at the same season and once in another season for a new stereo pair.

ID: ESP_063906_1720
date: 15 March 2020
altitude: 267 km

https://uahirise.org/hipod/ESP_063906_1720
NASA/JPL-Caltech/University of Arizona
#Mars #science #NASA