Here, a Lunar Base traverese mission crew stands on the northern tip of Vallis Schroteri during an exploration mission to the Aristarchus plateau region. The crewmembers are looking into the 600-meter deep, 0.5 kilometer-wide inner rille which meanders its way alonog the floor of the outer rille toward the outlet of volcanic channels in Oceanus Procellarum 60 kilometers to the west of where the crew and the wagon-train-like traverse vehicles are located. The scene is a 150 degree panorama which extends from NNE to SSE. The crew and vehicles in this concept are located at 25.5 degrees north latitude and 49.7 degrees west latitude.