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Data reported in this paper are available through the Data Publishing and Information Service System of China’s Lunar Exploration Program (http://moon.bao.ac.cn).
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The authors declare no competing interests.
Peer review information Nature Astronomy thanks Sarah Kruse and the other, anonymous, reviewer(s) for their contribution to the peer review of this work.
Publisher’s note Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
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Pettinelli, E., Lauro, S.E., Mattei, E. et al. Stratigraphy versus artefacts in the Chang’e-4 low-frequency radar. Nat Astron 5, 890–893 (2021). https://doi.org/10.1038/s41550-021-01432-x
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