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PIA12102: Spirit Photographs Her Underbelly, SOL 1925
 Target Name:  Mars
 Is a satellite of:  Sol (our sun)
 Mission:  Mars Exploration Rover (MER)
 Spacecraft:  Spirit
 Instrument:  Microscopic Imager
 Product Size:  4396 x 2061 pixels (w x h)
 Produced By:  JPL
 Full-Res TIFF:  PIA12102.tif (9.077 MB)
 Full-Res JPEG:  PIA12102.jpg (350.7 kB)

Click on the image above to download a moderately sized image in JPEG format (possibly reduced in size from original)

Original Caption Released with Image:

This mosaic of images from the Spirit rover, taken on Sol 1925 (June 2, 2009), is helping engineers assess the rover's current state and plan her extraction from the soft soil in the region now called "Troy." The images were taken by Spirit's microscopic imager instrument, mounted on the end of her robotic arm.

This is the first time the microscopic imager has been used to assist in planning a rover's escape from an embedding event. The imager isn't intended to take these types of images—it is designed to focus on targets only 6 centimeters (2.4 inches) in front of its optics. As a result, the images in this mosaic are well out of focus. Yet despite the focus and the backlighting of the scene, the mosaic is still very useful for helping to assess the rover's state. The mosaic, which is rotated to show the true orientation of the rover relative to the local terrain, shows the underside of the rover, the depth to which the wheels are embedded and the terrain itself in sufficient detail.

Image Credit:
NASA/JPL/USGS

Image Addition Date:
2009-06-03