1. Finnish Meteorological Institute Helsinki Finland
2. Department of Physics and Technology University of Tromsø Tromsø Norway
3. Nansen Environmental and Remote Sensing Centre Bergen Norway
4. Alfred Wegener Institute Helmholtz Center for Polar and Marine Research Potsdam Germany
5. Department of Marine and Coastal Sciences Rutgers University New Brunswick New Jersey
6. Woods Hole Research Center Falmouth Massachusetts
7. School of Geography and Lincoln Centre for Water and Planetary Health University of Lincoln Oakland California
8. Atmospheric and Earth System Research (INAR)/ Physics University of Helsinki Helsinki Finland
9. Icelandic Meteorological Office Reykjavik Iceland
10. NOAA/Pacific Marine Environmental Laboratory Seattle Washington