Brushing Ubajnara: Sols 3819-3820
Tactical planning started an hour and a half later than usual this morning, because we had to wait for better-illuminated Navcam images of the Ubajara block (seen at bottom center in this image). The Rover Planners needed these better images to determine whether the Ubajara target can be brushed using the DRT, and promptly confirmed that they are GO for brushing! This was good news, becaus