Files used in this study: (i) "IDP_Neve_Concordia_CRPG_MNHN_GFénisseEtAl_EPSL.xlsx", a snow mass compilation from clean snow at the CONCORDIA station (Dome C, Antarctica); (ii) "Calibration_of_He_
Geological map of Mercury's Derain (H10) quadrangle, revised for publication in Journal of Maps 3 Aug 2022. This is a version recognising 5 crater degradation classes. We are also depositing a 3 crate
