1. Met Office Exeter UK
2. School of Environmental SciencesUniversity of East Anglia Norwich UK
3. ECMWF Reading UK
4. RPN, Environment and Climate Change Canada Dorval Quebec Canada
5. Météo France Toulouse France
6. Marchuk Institute of Numerical MathematicsRussian Academy of Sciences Moscow Russia
7. Hydrometeorological Research Center of Russia Moscow Russia
8. Japan Meteorological Agency Tokyo Japan