SPIRIT UPDATE: Heading for Middle Ground NASA

On Sol 50, ending at 2:35 p.m. PST, Spirit finished observations of the trench at “Laguna Hollow,” then continued on its journey toward the crater called “Bonneville.” Driving in a dog-leg pattern to avoid some bumpy terrain, Spirit traveled approximately 18.8 meters (61.7 feet) toward the halfway point, called “Middle Ground.”