1. Department of Geosciences, Swedish Museum of Natural History, SE-104 05 Stockholm, Sweden.
2. Globe Institute, University of Copenhagen, Øster Voldgade 5-7, 1350 Copenhagen K, Denmark.
3. Quadlab, Natural History Museum of Denmark, Øster Voldgade 5-7, 1350 Copenhagen K, Denmark.
4. Geological Survey of Denmark and Greenland, Øster Voldgade 10, 1350 Copenhagen K, Denmark.
5. Univ. Grenoble Alpes, CNRS, IPAG, 38000 Grenoble, France.
6. Department of Geology, Lund University, Sölvegatan 12, 223 62 Lund, Sweden.
7. Department of Geoscience, Aarhus University, Høegh Guldbergs Gade 2, 8000 Aarhus, Denmark.
8. Laboratory for Ion Beam Physics, ETH Zürich, Otto-Stern-Weg 5, 8093 Zürich, Switzerland.
9. Department of Geoscience and Natural Resource Management, University of Copenhagen, Øster Voldgade 10, 1350 Copenhagen K, Denmark.
10. Cryospheric Sciences Lab, NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA.
11. Department of Geodesy, National Space Institute, Technical University
12. of Denmark, Kongens Lyngby, Denmark.
13. Institut des Géosciences de l’Environnement, CNRS, Université Grenoble Alpes, Grenoble, France.
14. Department of Earth System Science, University of California, Irvine, Irvine, CA 92617, USA.
15. Department of Earth, Atmospheric, and Planetary Sciences, Purdue University, West Lafayette, IN 47907, USA.
16. Department of Physics and Astronomy, Purdue University, West Lafayette, IN 47907, USA.
17. Department of Earth Sciences, Western University, London, ON N6A 5B7, Canada.