Fig. 2: The distribution of impact craters (diameter more than 50 m) in the candidate CE-6 sampling sites.
From: Landing site of the Chang’e-6 lunar farside sample return mission from the Apollo basin
a, The distribution of craters in the entire landing zone. b–d, Crater densities in the three candidate sampling sites, F (b), L (c) and B (d). The crater density is the percentage of area occupied by impact craters within a surface area of 1 km2. e–g, Diameter-frequency distribution of craters in the candidate sampling regions of F (e), L (f) and B (g).
