Kirsty J Tinto¹, Robin Elizabeth Bell², Laurence Padman³, Scott R Springer⁴, Christine S Siddoway⁵, Helen Amanda Fricker⁶, David Felton Porter⁷, Indrani Das², Cyrille Mosbeux⁸, Fabio Caratori Tontini⁹, Jenny Black⁹ and ROSETTA-Ice Team, (1)Columbia University, Palisades, NY, United States, (2)Lamont -Doherty Earth Observatory, Palisades, NY, United States, (3)Earth & Space Research, Corvallis, OR, United States, (4)Earth & Space Research, Seattle, WA, United States, (5)Colorado College, Colorado Springs, CO, United States, (6)Scripps Institution of Oceanography, La Jolla, CA, United States, (7)Lamont-Doherty Earth Observatory, Palisades, NY, United States, (8)LGGE Laboratoire de Glaciologie et Géophysique de l’Environnement, Saint Martin d'Hères, France, (9)GNS Science, Lower Hutt, New Zealand