A critical measurement via Mars Observer would be remote sensing for compositional information on the central peak. Moderate probability of sampling windblown material. Gullies on the eastern side of the central peak suggest erosion by fluvial processes. Weathered and possibly fresh rocks available, either as outcrop or as slope debris. The unit does not appear to have been excessively modified by fluvial or aeolian materials, increasing the probability of obtaining valid samples for the unit.
Rover returns samples to lander.
Rover returns samples to lander. Rover returns samples to lander. May be thinly mantled with aeolian deposits which would reduce local relief. Principal hazards are possible blocks weathered free from the tops of lava flows and possible local flow scarps. Blocks shed from the central peak and crater rim may prevent travel on slopes of those features.