Study of Chang’E-2 Microwave Radiometer Data in the Lunar Polar Region

Figure 4

The TB and TBR variations during the whole observation period in (a) Cabeus Crater, (b) Faustini Crater, (c) Weichert J Crater, and (d) Idel son L Crater. The base map is the Diviner annual maximum temperature map that varies from 30 K (black) to 345 K (white) in the Polar Regions (https://ode.rsl.wustl.edu/moon/indexDatasets.aspx). The red dots in the base map present the water ice distribution in the polar regions constrained by M³, LOLA, and Diviner [12]. The green circle in the base map shows the regions we selected.