1. ARC Centre of Excellence for Climate System Science; University of New South Wales; Sydney New South Wales Australia
2. Climate Change Research Centre; University of New South Wales; Sydney New South Wales Australia
3. NOAA Geophysical Fluid Dynamics Laboratory; Princeton New Jersey USA
4. ARC Centre of Excellence for Climate System Science and Research School of Earth Sciences; Australian National University; Canberra Australian Capital Territory Australia
5. Canadian Centre for Climate Modelling and Analysis; Environment Canada; Victoria British Columbia Canada
6. Laboratoire de Glaciologie et Géophysique de l'Environnement; Université de Grenoble/Centre National de la Recherche Scientifique; Grenoble France