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MARSDAILY
Scouting a Boulder Field
by Staff Writers
Pasadena CA (JPL) Aug 28, 2013


File image.

Opportunity is at the base of 'Solander Point' on the rim of Endeavour Crater. The rover is scouting a large boulder field.

On Sol 3398 (Aug. 15, 2013), Opportunity drove 75 feet (22.8 meters) into the boulder field to approach a potential surface target.

On Sol 3399 (Aug. 16, 2013), an Alpha Particle X-ray Spectrometer (APXS) measurement of atmospheric argon was performed.

On Sol 3400 (Aug. 17, 2013), Opportunity bumped only 1.3 feet (0.4 meters) to place a surface target within reach of the robotic arm.

After remote sensing observations over the weekend, on Sol 3403 (Aug. 20, 2013), the rover used the Rock Abrasion Tool (RAT) to brush the surface of the target now called 'Platypus.'

This was followed by a Microscopic Imager (MI) mosaic and a placement of the APXS for a multi-sol integration.

As of Sol 3404 (Aug. 21, 2013), the solar array energy production was 367 watt-hours with an atmospheric opacity (Tau) of 0.660 and a solar array dust factor of 0.522.

Total odometry is 23.74 miles (38.21 kilometers).

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Related Links
Mars Rovers at JPL
Mars Rovers at Cornell
Mars News and Information at MarsDaily.com
Lunar Dreams and more






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MARSDAILY
Mars Rover Opportunity Working at Edge of 'Solander'
Pasadena CA (SPX) Aug 19, 2013
NASA's Mars rover Opportunity is studying the area of contact between a rock layer formed in acidic wet conditions long ago and an even older one that may be from a more neutral wet environment. This geological contact line recording a change in environmental conditions billions of years ago lies at the foot of a north-facing slope, "Solander Point," that the rover's operators chose months ... read more


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