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Rover Field Reports from Mars

Status Reports for MER Opportunity Rover at Endeavour Crater, Meridiani Planum

 

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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.

 


Latest Report


Publish Date: 
Friday, September 22, 2017 - 4:30pm

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.

 

 

 

 


 


Archived Reports


Sol 4270 – January 28, 2016

Sol 4119 - August 26, 2015

Opportunity is back in communication after the two-week blackout of solar conjunction. We will be cleaning up activities here where Opportunity is sitting on the edge of a feature known as “Spirit of Saint Louis crater.”

Sol  4039 - Two Week Period of Solar Conjunction Begins

Since my last post Opportunity has successfully driven from the summit of Cape Tribulation (the name we gave the highest point on the rim). The goal has been to arrive at a deep notch or valley ("Marathon Valley") in the crater rim by about March 15. Remote sensing from the orbiting Mars Reconnaissance Obiter (MRO) has shown that some spectacular exposures of weathered and altered minerals should be exposed there. That is always a clue that it is geologically very interesting in more than just minerals and chemistry.

Opportunity just finished up the super crater overview panorama, pulled away from the summit (here at -1380 m) and we are on our way to Marathon Valley! It's all downhill (about 70 m down in elevation) from here.

Above is a map showing the drive and 1 m contours. Note the small impact crater a few meters to the SW which is visible in the Navcam posted below.

Opportunity made it to the summit!! The view is spectacular. From here we can see all the way to the other side of the crater, we can see the rim looking north along the path to this location, and we can see far to the south, including another large impact crater that lies 10 km or so south of Endeavour.

We will be doing a Pancam color summit panorama over the next few days before moving on. Here is the Navcam pan from this location.

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