1. Department of Earth System Science University of California Irvine CA USA
2. Bristol Glaciology Centre, School of Geographical Sciences University of Bristol Bristol UK
3. Now at British Geological Survey Nottingham UK
4. Jet Propulsion Laboratory California Institute of Technology Pasadena CA USA
5. Alfred‐Wegener‐Institute, Helmholtz Centre for Polar and Marine Research Bremerhaven Germany
6. Institute of Geophysics University of Texas at Austin Austin TX USA
7. Department of Geography and Earth Science Aberystwyth University Aberystwyth UK
8. Scott Polar Research Institute University of Cambridge Cambridge UK
9. British Antarctic Survey Natural Environment Research Council Cambridge UK
10. Byrd Polar and Climate Research Center Ohio State University Columbus OH USA
11. Centre for Arctic Gas Hydrate, Environment and Climate, Department of Geosciences UiT The Arctic University of Norway Tromsø Norway
12. Department of Geology and Geochemistry Stockholm University Stockholm Sweden
13. Centre for GeoGenetics, Natural History Museum of Denmark University of Copenhagen Copenhagen Denmark
14. Department of Earth Sciences University of Ottawa Ottawa Ontario Canada
15. Department of Geodesy, DTU Space, National Space Institute Technical University of Denmark Kongens Lyngby Denmark
16. Center for Coastal and Ocean Mapping University of New Hampshire Durham NH USA
17. Institute for Marine and Atmospheric Research Utrecht Utrecht University Utrecht Netherlands
18. Department of Geography Durham University Durham UK
19. College of Life and Environmental Sciences University of Exeter Exeter UK
20. Centre for Earth Observation Science, Department of Environment and Geography University of Manitoba Winnipeg Manitoba Canada
21. Greenland Institute of Natural Resources Nuuk Greenland
22. Arctic Research Centre Aarhus University Aarhus Denmark
23. Grantham Institute and Department of Earth Science and Engineering Imperial College London London UK
24. Department of Physical Oceanography Woods Hole Oceanographic Institution Woods Hole MA USA