This image from NASAs Mars Odyssey shows part of the south polar cap. The cap is comprised of layers of ice and dust deposited over millions of years.

January 20, 2023

Context image for PIA25755
Context image

This VIS image shows part of the south polar cap. The cap is comprised of layers of ice and dust deposited over millions of years. The bottom half of the image is part of a polar chasma, revealing the surface beneath the ice cap. This image was collected near the end of summer.

Orbit Number: 92237 Latitude: -80.95 Longitude: 142.672 Instrument: VIS Captured: 2022-09-30 01:59

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.

Credit

NASA/JPL-Caltech/ASU

ENLARGE

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