1. Climate, Ocean, and Sea Ice Modeling Group, Computational Physics and Methods; Los Alamos National Laboratory; Los Alamos NM USA
2. Glaciology and Climate Change Laboratory; Center for Scientific Studies/Centro de Estudios Cientificos (CECs); Valdivia Chile
3. Department of Geography; University of Sheffield; Sheffield UK
4. Faculty of Engineering and Science; Sogn og Fjordane University College; Sogndal Norway
5. Danish Meteorological Institute; Copenhagen Denmark