23 July 2018
Our weekend drive completed successfully and we have our next intended drill target attempt in the rover workspace. Unfortunately, the combination of the rover’s pitch and roll would make future delivery of drilled sample to SAM via the new feed extended sample transfer (FEST) method impossible in our current orientation, so tosol we are going to scooch the rover over slightly to put it in a more favorable position for drill sample delivery activities.
The main activity for tosol is the small bump to get us into a good drill position. We also managed to get some science in before the bump. We will take a MAHLI image of ‘Sgurr of Eigg,’ a contact science target from almost 120 sols ago, to see how much dust has deposited on it since we DRTed it. We will also take some ChemCam passive spectra from another familiar target, ‘Appin,’ and then a Mastcam multispectral observation of both Sgurr of Eigg and Appin. We’ll finish out the morning science block with a Navcam dust devil survey and get some additional environmental science monitoring in the afternoon, including a tau observation and image of the crater rim to the north.
Written by Abigail Fraeman, Planetary Geologist at NASA’s Jet Propulsion Laboratory