The RAT's Mark on "Baltra" - Sol 894

Opportunity's MI acquired this view on Sol 894 (July 30, 2006) while the target was fully shadowed. The view shows an area about 6 cm (such as 2,4") across, just spanning the diameter of the hole ground into Baltra. The image resolution of 30 microns per pixel makes it possible to see features as small as 0,1 mm (such as 0,004").