HiRISE: High Resolution Imaging Science Experiment https://uahirise.org Image updates from the HiRISE camera onboard the Mars Reconnaissance Orbiter (MRO/NASA) en-us editor@uahirise.org (Ari) Thu, 11 January 2017 11:00:00 MST HiPOD: Possible Phyllosilicates and Olivine in the Wall of Farah Vallis https://beautifulmars.tumblr.com/post/169577887649/hipod-11-january-2018-possible-phyllosilicates The CRISM instrument (a spectrometer) on the Mars Reconnaissance Orbiter has detected a thin layer of olivine and underneath that, clays. (11 January 2018) HiRISE 8K: Contrasting Thermal Units in Meridiani Planum https://flic.kr/p/23kFKid 268 km above the surface, and north is to the right. (11 January 2018) HiRISE 4K: All about Surface Morphology https://flic.kr/p/FdYcoJ 255 km above the surface. (11 January 2018) HiClip mini 4K: A Little Dark Area https://youtu.be/QD9fMAB81QE This is right outside of Casil Crater which is within the much larger Gusev Crater. (11 January 2018) HiClip mini HD: Rough Terrain in the Argyre Region https://vimeo.com/channels/uahirise/250654938 254 km above the surface, about 5 km across. (11 January 2018)