| Group/Model | # Models | Points of Contact | |
|---|---|---|---|
| 1. NASA/GSFC (USA): GMAO seasonal forecast system (old and new) |
2 | R. Koster, T. Yamada | |
| 2. COLA (USA): COLA GCM, NCAR/CAM GCM |
2 | P. Dirmeyer, Z. Guo | |
| 3. Princeton (USA): NCEP GCM | 1 | E. Wood, L. Luo | |
| 4. ETH Zurich (Switzerland) : ECHAM GCM | 1 | S. Seneviratne, A. Roesch | |
| 5. KNMI (Netherlands): IFS model | 1 | B. van den Hurk | |
| 6. ECMWF: IFS/HOPE coupled model | 1 | G. Balsamo | |
| 7. GFDL (USA): GFDL system | 1 | T. Gordon | |
| 8. U. Gothenburg (Sweden): NCAR | 1 | J.-H. Jeong | |
| 9. CCSR/NIES/FRCGC (Japan): CCSR GCM |
1 | T. Yamada | |
| 11 Models |