1. GMAO; NASA/Goddard Space Flight Center; Greenbelt; Maryland; USA
2. ECMWF; Reading; UK
3. Department of Geography; University of Guelph; Guelph, Ontario; Canada
4. Center for Ocean-Atmospheric Prediction Studies; FSU; Tallahassee; Florida; USA
5. Center for Ocean-Land-Atmosphere Studies; Calverton; Maryland; USA
6. ICREA; Institut Catala de Ciencies del Clima; Barcelona; Spain
7. GFDL; NOAA; Princeton; New Jersey; USA
8. Department of Earth Sciences; University of Gothenburg; Gothenburg; Sweden
9. NCAR; Boulder; Colorado; USA
10. CCCMA; Environment Canada; Victoria, British Columbia; Canada
11. Department of Ecology and Evolutionary Biology; Princeton University; Princeton; New Jersey; USA
12. Institute for Atmospheric and Climate Science; ETH Zurich; Zurich; Switzerland
13. KNMI; De Bilt; Netherlands
14. Department of Civil and Environmental Engineering; Princeton University; Princeton; New Jersey; USA