PIA15102: Cross Section of Gale Crater, Mars (Artist's Concept)
 Target Name:  Mars
 Is a satellite of:  Sol (our sun)
 Mission:  Mars Science Laboratory (MSL)
 Spacecraft:  Mars Express (MEX)
Mars Reconnaissance Orbiter (MRO)
 Instrument:  Contact Camera (CTX) 
High Resolution Stereo Camera 
 Product Size:  628 x 355 pixels (w x h)
 Produced By:  NASA/ESA 
 Full-Res TIFF:  PIA15102.tif (669.8 kB)
 Full-Res JPEG:  PIA15102.jpg (35.94 kB)

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

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This artist's impression Mars' Gale Crater depicts a cross section through the mountain in the middle of the crater, from a viewpoint looking toward the southeast. The rover Curiosity of NASA's Mars Science Laboratory mission will land in Gale Crater in August 2012. The landing area is on or near an alluvial fan indicated in blue. A key factor in selection of Gale as the mission's landing site is the existence of clay minerals in a layer near the base of the mountain, within driving range of the landing site. The location of the clay minerals is indicated as the green band through the cross section of the mountain. The image uses two-fold vertical exaggeration to emphasize the area's topography. The crater's diameter is 96 miles (154 kilometers).

The image combines elevation data from the High Resolution Stereo Camera on the European Space Agency's Mars Express orbiter, image data from the Context Camera on NASA's Mars Reconnaissance Orbiter, and color information from Viking Orbiter imagery.

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