关于这张图
The THEMIS VIS camera contains 5 filters. The data from different filters can be combined in multiple ways to create a false color image. These false color images may reveal subtle variations of the surface not easily identified in a single band image. Today's false color image shows a cross section of Pavonis Mons, including part of the summit caldera (circular depression). This caldera is approximately 5km (3 miles) deep, much deeper that the larger caldera that surrounds the northern and eastern sides of the small caldera. Pavonis Mons, like the other large volcanoes in the region, is a shi…
