Shfaqat Abbas Khan¹, Mathieu Morlighem², Youngmin Choi², Jeremie Mouginot³, Anders A Bjork⁴, Eric J Rignot³, Saurabh Vijay⁵, Kurt Henrik Kjaer⁴, Veit Helm⁶, Michael G Bevis⁷, Lin Liu⁸, Romain Millan⁹ and Kristian K Kjeldsen¹⁰, (1)Technical University of Denmark, Kgs. Lyngby, Denmark, (2)University of California - Irvine, Irvine, CA, United States, (3)University of California Irvine, Department of Earth System Science, Irvine, CA, United States, (4)Natural History Museum, Copenhagen, Denmark, (5)Byrd Polar & Climate Research Center, Columbus, United States, (6)Alfred Wegener Institute Helmholtz-Center for Polar and Marine Research Bremerhaven, Bremerhaven, Germany, (7)Ohio State University Main Campus, Columbus, OH, United States, (8)The Chinese University of Hong Kong, Earth System Science Programme, Hong Kong, Hong Kong, (9)University of Grenoble Alpes, Grenoble, France, (10)DTU Space, Lyngby, Denmark