This week, the Curiosity rover completed its final tasks at the Highfield drill site. As a Surface Properties Scientist (SPS) on duty, I noticed that there were no new analyses needed from me. However, the science team was busy filling two science activity blocks with various observations. These included targeted imaging with Mastcam and compositional analysis with the ChemCam instrument, wrapping up any remaining tasks from previous plans.
On the first planned sol, the rover will use the MAHLI instrument to capture high-resolution microscopic images of the Highfield “dump pile.” This is where excess sample material is discarded by the rover. Additionally, the APXS instrument will be placed on top of the “dump pile” to conduct further analysis. These analyses are crucial for understanding the composition of rocks’ inner parts since they are often weathered on their outer surface.
In addition to these activities, the rover also conducted long-distance imaging to help plan its route up Mount Sharp for future missions in upcoming months and years. This strategic planning will help ensure that the rover can safely and efficiently navigate challenging terrain without putting itself in danger or causing damage to itself or other objects in its path.