1. School of Earth and Environment; University of Leeds; Leeds UK
2. Met Office Hadley Centre; Exeter UK
3. Institut Pierre-Simon Laplace, Université Pierre et Marie Curie/CNRS; Paris France
4. NASA Goddard Institute for Space Studies and Center for Climate Systems Research; Columbia University; New York NY USA
5. Max-Planck-Institut für Meteorologie; Hamburg Germany
6. Imperial College London; London UK
7. Norwegian Meteorological Institute; Oslo Norway
8. NCAR/UCAR; Boulder CO USA
9. CICERO Center for International Climate and Environmental Research; Oslo Norway
10. Nicholas School of the Environment; Duke University; Durham NC USA
11. Research Institute for Applied Mechanics; Kyushu University; Fukuoka Japan