
This image captured by NASA 2001 Mars Odyssey spacecraft shows part of Olympia Undae, a large sand sea located near the north polar cap. This image was collected during northern spring. As the region warms in the sun, frost is disappearing and the dark dunes are becoming more visible. Orbit Number: 60731 Latitude: 80.399 Longitude: 211.288 Instrument: VIS Captured: 2015-08-23 08:41 http://photojournal.jpl.nasa.gov/catalog/PIA20091
Most NASA images are in the public domain and free to use. Credit NASA as the source. Check NASA's media usage guidelines for details. Images featuring identifiable individuals may require additional permissions.
NASA ID
PIA20091
Date Created
November 12, 2015
Center
JPL
Media Type
image
Download this image in multiple resolutions. All NASA media are free for public use.
Small
480px