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You are browsing the archive for MSL Archives - Page 2 of 10 - AGU Blogosphere.

2 May 2017

Sol 1685: Touch and Go or Just Go (Again)?

Planning rover science activities is a dynamic process. Unlike yestersol’s plan, the Geology Theme Group decided to include an APXS and MAHLI “touch-and-go” in the plan, carrying out valuable contact science on the layered Murray bedrock.

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1 May 2017

Sol 1684: Touch and Go or Just Go?

Today was a day of tradeoffs. Should Curiosity focus on driving to get to a higher priority target sooner, or conduct contact science at the current location?

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30 April 2017

Sol 1681-1683: Kicking the Tires

After a drive of almost 29 meters, we are parked at a site suitable for a busy plan full of contact science on the Murray formation. GEO focused mainly on characterizing nearby flagstone – “Duck Brook Bridge” was like the typical Murray formation that was tan in color, and “Cliffside Bridge” and “Waterfall Bridge” were more coarse-grained and gray.

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25 April 2017

Sol 1678: A smooth planning day

Curiosity drove another 33 meters on Sol 1677, and again is surrounded by rocky outcrops partly covered by dark sand.

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23 April 2017

Sol 1677: Some Murray in hand

This morning we woke up to fresh images from Curiosity that showed our surroundings after an ~17 m Sunday afternoon drive. I always really enjoy days like this because, even after 1,676 sols and just under 16.1 kilometers of driving, it still thrills me to look at images from unexplored areas of Mars.

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20 April 2017

Sol 1674: Slipping into a new plan

In the Sol 1673 drive, the rover planners aimed us for a nice curb of Murray bedrock which we could investigate with targeted science (with Mastcam and ChemCam) and contact science (with APXS, MAHLI and the dust removal tool (DRT)) over the weekend.

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19 April 2017

Sol 1673: Planning with plenty of "Moxie"

There’s nothing like a day of technical difficulties to make you appreciate when it all works! The science team bounced back from yesterday’s challenging planning day with a vengeance, planning an amazingly full suite of observations of the rock – and sky! – around us.

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17 April 2017

Sol 1671: More Rocks Out the Front Window

Meanwhile, back on Mars, Curiosity nailed the 34 meter drive to another rock exposure identified in orbital images. Ever since we observed possible mud cracks at Old Soaker the rover team has been pursuing the idea that Curiosity is exploring strata that represent occasional dry-lake periods.

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14 April 2017

Sols 1666-1667: Moosehead Lake

Curiosity’s drive on Sol 1664 was halted after the rover had driven less than 2 meters because the angle of the left bogie slightly exceeded the suspension limit.

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Sols 1664-1665: Keep on driving

The Curiosity rover drove about 24 meters on Sol 1662, and another drive is planned for Sol 1664. Before the drive, lots of targeted remote sensing is planned…

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8 April 2017

Sols 1661-1663: DAN has been busy

Our drive away from the “Ogunquit Beach” sand dune location went well, taking us about 35 meters to the southwest and putting us in a good location to continue measuring the composition of the bedrock as we drive up Mt. Sharp.

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7 April 2017

Sols 1659-1660: Time to hit the road again

Curiosity has been carrying out a great investigation at Ogunquit Beach, but we’re still working out some issues related to the drill feed, so the decision was made to drive away in today’s plan. We’re driving away with a cache full of sand, so we can still deliver to CheMin and SAM in a future plan.

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4 April 2017

Sols 1654-1656 MAHLI imaging of OG1 and remote sensing

Today’s three-sol plan starts with MAHLI imaging of the first scoop location (OG1). The first sol also includes Mastcam and MARDI imaging for change detection.

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30 March 2017

Sol 1653: Targeted science at Ogunquit Beach

Yesterday afternoon the downlink included some results of ongoing drill feed diagnostics that warrant a further look before proceeding with the dune campaign, so the arm activities from Sol 1652 were pulled from the plan and we did not drop-off to CheMin. But we did receive some beautiful images of scoop OG1, as shown in the above Mastcam image.

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29 March 2017

Sol 1652: CheMin drop-off and SAM Analysis

Sol 1651 activities executed nominally, so today’s plan is focused on dropping off the fine-grained portion of “Ogunquit Beach” Scoop #1 (now named “OG1”) to CheMin, and SAM analysis of OG1.

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28 March 2017

Sol 1650: Let the scooping begin!

Over the weekend, Curiosity bumped to our scooping location at “Ogunquit Beach.” We have a wheel scuff in the left side of our workspace and a sinuous ripple crest in the right side of the workspace, which according to today’s Geology Science Theme Lead Michelle Minitti is “everything a dune lover could want!”

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24 March 2017

Sols 1647-1649: Approaching the dune edge

The traction control test went well, and Curiosity drove over 30 meters on Sol 1646. The rover will be busy this weekend with lots of remote sensing, arm work, and a drive onto the edge of the dune.

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23 March 2017

Sol 1646: Traction control driving

Curiosity drove a little over 20 meters on Sol 1645, toward the big sand dune to the east that is the subject of a science campaign that will hopefully start next week.

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21 March 2017

Sol 1640-1642: Better Late than Never!

The weekend plan started with some Navcam atmospheric observations, followed by ChemCam on the bedrock target “Big Moose Mountain.”

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Sol 1644: Staying put

The Sol 1644 plan for Curiosity focuses on arm activities, because the volume of data expected to be relayed via the MRO and Mars Odyssey orbiters in time for planning tomorrow is too small to allow both a drive and drill diagnostic tests.  So the tactical science team took advantage of the opportunity for contact science by planning APXS and MAHLI observations of bedrock targets named “The Hop” and “The Horns.”  …

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