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Serpent Scuff
This [Navcam] image from the Mars Exploration Rover Spirit
panoramic camera shows the trench or "scuff" mark in the
Gusev Crater location dubbed "Serpent." The trench is
approximately 30-35 centimeters (12-14 inches) across and
40-45 centimeters (16-18 inches) long from top to bottom.
Work using the rover's instrument deployment device, or"arm,"
was completed on the undisturbed surface of the drift as
well as within the interior of the trench.
From: NASA/JPL |
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