Today's VIS image shows a portion of the flank of Albor Tholus, a volcano found in the Elysium volcanic complex. The caldera of the volcano is very deep compared to it's height. The top elevation of Albor Tholus is approximately 4.5km, the deepest part of the caldera measures 3km below this [an elevation of only 1.5km]. Orbit Number: 77798 Latitude: 18.4758 Longitude: 151.507 Instrument: VIS Captured: 2019-06-29 04:49 https://photojournal.jpl.nasa.gov/catalog/PIA23382