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)
Viking
Instrument: CTX
High Resolution Stereo Camera
Product Size: 628 x 355 pixels (width x height)
Produced By: NASA/ESA
Full-Res TIFF: PIA15102.tif (669.8 kB)
Full-Res JPEG: PIA15102.jpg (35.94 kB)

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Original Caption Released with Image:

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.

Image Credit:
NASA/JPL-Caltech/ESA/DLR/FU Berlin/MSSS

Image Addition Date:
2011-11-28