16 May 2015
by Ryan Anderson
We’ve been having trouble with the path we originally wanted to take through the sand toward the interesting geology at “Mt. Stimson”, so in today’s plan we are going to take a careful look around to identify better routes. Mastcam has a 13×3 mosaic in the direction we want to go, as well as a 5×3 mosaic of Mt. Stimson and a 2×2 mosaic to fill a gap in a previous mosaic.
While Mastcam tries to spot a path through the sand, ChemCam is busy testing out its new focusing software, which seems to be working well. ChemCam has an autofocus observation of a target called “Yellowjacket”, and a z-stack observation of the same target to compare the results.
After that, we have a short backwards drive to get us from our current highly tilted location to more level ground. After the drive,Navcam will provide a 360 degree view of our new location, and Mastcam will do a “clast survey” to document the sand and pebbles at our new location.
Finally, Mastcam has some night-time imaging of another Phobos eclipse.
-Ryan is a planetary scientist at the USGS Astrogeology Science Center and a member of the ChemCam team on MSL.
Dates of planned rover activities described in these reports are subject to change due to a variety of factors related to the Martian environment, communication relays and rover status.