The lava flows in this VIS image are part of Daedalia Planum, a huge lava field that originates from Arsia Mons. Orbit Number: 59489 Latitude: -19.5001 Longitude: 258.333 Instrument: VIS Captured: 2015-05-13 00:48 http://photojournal.jpl.nasa.gov/catalog/PIA19722