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(***) NOTE, or table, about hindcast periods
Real-time forecasts
| Nominal start dates | ECMWF | Météo-France | Met Office | DWD | CMCC | |||
|---|---|---|---|---|---|---|---|---|
| System 4 | SEAS5 | System 5 | System 6 | GloSea5 - GC2 | GloSea5 - GC2 (C3S-0.1 netcdf) | GCFS2 | SPSv3 | |
| September 2017 - October 2017 |  |  | | | | | | |
| November 2017 - January 2018 | | | | | | | | |
| February 2018 - present | | | | | | | | |