With the latest drive on sol 4782, Opportunity began the long drive down the floor of Perseverance Valley here on Endeavour crater. THis is rather historic in that it represents the first time that a rover has driven down an apparent wtaer-cut valley on Mars. Over the next few months OPportunity will explore the floor and sides of the valley for evidence of the scale and timing of the fluvial activity, if that is what is represents.
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Rover Field Reports from Mars
Status Reports for MER Opportunity Rover at Endeavour Crater, Meridiani Planum
L. Crumpler, MER Science Team & New Mexico Museum of Natural History & Science
The Mars Exploration Rover Opportunity is still exploring Mars. Below is a brief field report summary of its latest activity.
Opportunity is continuing its drive down Persevereance Valley, a channel that was cut in the inner wall of the 22 km-diameter Endeavour impact crater in ancient Mars (Noachian) time. This is the second stop of a series of stops as Opportunity drives down the valley. The goal is to collect field data that will help assess the origin of the valley. While the valley looks like a water-cut valley, we cannot be sure whether other processes like wind or drive flow have cut the valley. But that is why we are taking our time and collecting data as we drive.