Martian surface Mensae contain thick glaciers covered by a mantle of rocky debris. Martian surface The study of surface characteristics (or surface properties and processes) is a broad category of Mars science that examines the nature of the materials making up the Martian surface. The study evolved from telescopic and remote-sensing techniques developed by astronomers to study planetary surfaces. However, it has increasingly become a subdiscipline of geology as automated spacecraft bring ever-improving resolution and instrument capabilities. By using characteristics such as color, albedo, and thermal inertia and analytical tools such as reflectance spectroscopy and radar, scientists are able to study the
Surface Heat Budget of the Arctic Ocean that solar radiation is the dominant heat source to the surface. It accounted for the change in open ocean from a 5% maximum in June and the changes in albedo. Approximately 8% of incoming solar radiation was absorbed into the ocean through the ice. The scientists were able to define parameters for near-surface turbulence that characterize the degree to which air movement can cool or warm the surface of the ice, seasonally. In summer, the surface becomes rougher and slows down air flow. The lidar cloud measurements and balloonsonde temperature and turbulence data allowed scientific characterization of the role of