1. Uni Research; Bergen Norway
2. Bjerknes Centre for Climate Research; Bergen Norway
3. Institute for Arctic and Alpine Research; University of Colorado; Boulder Colorado USA
4. Norwegian Polar Institute; Polar Environmental Centre; Tromsø Norway
5. Department of Mathematics and Statistics; University of Tromsø; Tromsø Norway
6. Geophysical Institute; University of Bergen; Bergen Norway
7. Department of Earth Science; University of Bergen; Bergen Norway
8. Baltic Sea Research Institute; Rostock Germany