Extended Data Fig. 1: The location of Chang’E-4 landing site and the track of Yutu-2 rover.
From: Lunar regolith and substructure at Chang’E-4 landing site in South Pole–Aitken basin
a, The farside of the Moon; b, Local details in the rectangle in a; c, Local details in the rectangle in b; d, Local details in the rectangle in c. a is obtained by the Lunar Resonant Orbiter (http://lroc.sese. asu.edu/posts/298); b and c are obtained by Chang’E-2 (http://moon.bao.ac.cn); d is obtained by the descending camera under the Chang’E-4 lander.
