
A screen shot from software used by the Mars Exploration Rover team for assessing movements by Spirit and Opportunity illustrates the degree to which Spirit wheels have become embedded in soft material at the location called Troy.
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
PIA12337
Date Created
November 4, 2009
Center
JPL
Media Type
image
Download this image in multiple resolutions. All NASA media are free for public use.
480px