Context image

Located west of the Elysium Volcanic complex, Hebrus Valles is a complex channel system that flowed to the north. The start of the channel is visible in this image. There are fluid created channels and tectonic formed depressions in this image, while in other portions of the valles, there are pits and collapse features which appear to have formed by material falling into subsurface voids. These are common features in regions of volcanic activity where lava tubes run below the surface. Both water and lava contributed to the formation of Hebrus Valles. Hebrus Valles is 325km (202 miles) long.

Orbit Number: 94308 Latitude: 17.8126 Longitude: 128.079 Instrument: VIS Captured: 2023-03-19 15:06

Please see the THEMIS Data Citation Note for details on crediting THEMIS images.

NASA's Jet Propulsion Laboratory manages the 2001 Mars Odyssey mission for NASA's Science Mission Directorate, Washington, D.C. The Thermal Emission Imaging System (THEMIS) was developed by Arizona State University, Tempe, in collaboration with Raytheon Santa Barbara Remote Sensing. The THEMIS investigation is led by Dr. Philip Christensen at Arizona State University. Lockheed Martin Astronautics, Denver, is the prime contractor for the Odyssey project, and developed and built the orbiter. Mission operations are conducted jointly from Lockheed Martin and from JPL, a division of the California Institute of Technology in Pasadena.