Real-time forecasts
| Nominal start dates | ECMWF | Météo-France | Met Office(a) | DWD | CMCC | ||||
|---|---|---|---|---|---|---|---|---|---|
| System 4 | SEAS5 | System 5 | System 6 | system=12 | system=13 | system=14 | GCFS2.0 | SPSv3 | |
| September 2017 - October 2017 |  |  | | | | |  | | |
| November 2017 - January 2018 | | | | | | | | | |
| February 2018 - April 2018 | | | | |  (1) | | | | |
| May 2018 - October 2018 | | | | | | | | | |
| November 2018 - April 2019 | | | | | | | | | |
| May 2019 - present | | | | | | | (2) | | |
(1) Upgrade on data provision: changes in set of parameters available, see column noted with 'C3S-0.1 netcdf' in this link. Data deficiencies fixed, see known issues D2 and D3.
(2) Upgrade on model version: GloSea5-GC2-LI. Data deficiencies fixed, see known issue D9.
Hindcasts
| Nominal start date | ECMWF | Météo-France | Met Office(a) | DWD | CMCC | ||||
|---|---|---|---|---|---|---|---|---|---|
| System 4 | SEAS5 | System 5 | System 6 | system=12 | system=13 | system=14 | GCFS2.0 | SPSv3 | |
| January | | | | | | | | | |
| February | | | | | | | | | |
| March | | | | | | | | | |
| April | | | | | | | | | |
| May | | | | | | | | ||
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| June | | | | | | |
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| July | | | | | | | | | |
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| August | | | | | | | | | |
| September | | | | | | | | | |
| October | | | | | | | | | |
| November | | | | | | | | | |
| December | | | | | | | | | |
(a) NOTE: For the Met Office contribution, due to the production of hindcasts "on-the-fly", the CDS keyword 'system' does not have the same meaning as for the other contributors. Instead, it is just an indexing label that gets changed once per year.
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