1. Greenland Climate Research Centre, Greenland Institute of Natural Resources, Kivioq 2, 3900 Nuuk, Greenland
2. Centre for Earth Observation Science, CHR Faculty of Environment Earth and Resources, University of Manitoba, 499 Wallace Building, Winnipeg, MB R3T 2N2, Canada
3. Centre for Ice and Climate, Niels Bohr Institute, University of Copenhagen, Juliane Maries vej 30, 2100 Copenhagen O, Denmark
4. Unitéd’Oceanographie Chimique, Interfacultary Centre for Marine Research, Université de Liége, Allée du 6 Ao.ut, 17, 4000 Liège, Belgium
5. Alfred Wegener Institute for Polar and Marine Research, Am Handelshafen 12, 27570 Bremerhaven, Germany
6. Scottish Association of Marine Sciences, Scotland UK, Southern Danish University and NordCee, Odense M, Denmark
7. School of Ocean Sciences, Bangor University Menai Bridge, Anglesey LL59 5AB, Wales, United Kingdom
8. Finnish Environment Institute (SYKE), Marine Research Centre, Erik Palmenin aukio 1, P.O. Box 140, FI. 00251 Helsinki, Finland
9. Glaciology Unit, Department of Earth and Environmental Sciences, Université Libre de Bruxelles, CP 160/03, 50 Ave. F. D. Roosevelt, 1050 Bruxelles, Belgium