This image from NASA 2001 Mars Odyssey spacecraft shows a small portion of the lava flows that make up Daedalia Planum. These flows originate at Arsia Mons. Orbit Number: 58379 Latitude: -24.4283 Longitude: 237.799 Instrument: VIS Captured: 2015-02-10 15:13 http://photojournal.jpl.nasa.gov/catalog/PIA19277