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6 December 2015
Sol 1182: Studying our Tracks
Today’s plan is focused on studying the results of yesterday’s mobility test where we drove a little ways into a sand patch and then backed out, leaving trenches where the wheels were. Yes, we’re disturbing some of the very photogenic sand ripples that we have been seeing, but it’s for a good cause: it teaches us more about how well we can drive in that sand, and by using the …
3 December 2015
Sol 1183: Completing mobility tests
Today we are planning the last sol of the mobility test, turning and backing out of the sand while taking multiple Hazcam images, then pausing to take Navcam and Mastcam images of the wheel tracks. But first, Mastcam will take multispectral images of a rock named “Narabeb” and a soil target dubbed “Kubib.” The right Mastcam will also acquire another 2×2 mosaic of Secomib, to look for changes in the …
2 December 2015
Sol 1181: Mobility testing
Due to problems at the Goldstone DSN complex, the bundle of command sequences generated for Sol 1180 could not be sent to MSL. So the rover performed minimal activities on Sol 1180, as expected in “runout” mode. The good news is that the rover’s batteries are charged up, and the engineering team determined that activities can be planned after the heater table update by avoiding the types of heating that …
30 November 2015
Sol 1180: Heater table update
The MAHLI wheel imaging planned for Sol 1179 completed nominally, and the initial assessment showed no broken grousers. The rover is now poised to begin testing mobility in the dark sand in front of the vehicle, but first a table used onboard to determine when heating is needed must be updated. No heating is allowed this sol after the update, which limits the activities that can be planned. So it …
25 November 2015
Sols 1177-1179: Recipe for a successful rover plan
The 28 m drive on Sol 1174 ran successfully and Curiosity is now parked in front of a beautiful sand sheet and sand dune! Today science and engineering teams cooked up a full 3-sol plan, to account for the second half of the Thanksgiving holiday weekend. The team started with equal parts Mastcam and ChemCam to analyze the sand and bedrock, and to monitor the movement of sand across the …
24 November 2015
Sols 1174-1176: A feast of activities
As many Americans are making plans for Thanksgiving, we’re making sure that Curiosity has plenty to do over the holiday weekend. On Sol 1173, Curiosity drove 45 m to the south, which put us in a great position in front of a small sandsheet and the stoss side of a large dune. Today we’re planning 3 sols to cover part of the long weekend (we’ll plan an additional 3 sols …
18 November 2015
Sols 1167-1168: Onward to the Bagnold Dunes
The Bagnold Dunes are tantalizingly close, and this week is mostly focused on driving to the dunes. On Sol 1167 Curiosity drove 39 m, and the dunes are starting to look pretty big, as seen in the above Navcam image. For more on our plans when we get to the dunes, check out this recent press release. The plan today looks very similar to yesterday, with a pre-drive science block, a …
14 November 2015
Sols 1164-1165: Brushing “Swartkloofberg”
The rover drove over 38 meters on Sol 1162, as expected. We are transitioning out of restricted planning, so only 2 sols are being planned for this weekend. There were so many good ideas for activities this morning that the team had to decide which to remove from the plan to leave enough charge in the rover’s batteries to enable nominal planning on Monday. Still, the plan is a very …
2 November 2015
Sol 1153-1154: Driving Around
The short drive over the weekend went well, putting us in a good position for a longer drive in today’s plan. Before we drive, ChemCam will analyze the targets “Tampico”, “LaValle”, and “Muddy” to determine if their apparent variations in brightness in the Navcam images correspond to a variation in chemistry. Mastcam will take documentation images of the ChemCam targets, plus a 13×3 mosaic of the resistant outcrop “East Glacier” …
31 October 2015
Sols 1148-1152: Driving and Contact Science
Apologies for the lack of an update on Wednesday this week! Lauren and I were both in a training class, and Ken was traveling so none of us were able to post here. That means that today’s post covers five sols of planning! The sol 1148 plan started off with a Mastcam observation of the target McLeod and a 10×1 mosaic to patch a gap in the mosaic from sol …
