Real-time forecasts
Info |
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Release dates: ECMWF: on the 6th of each month at 12UTC All other forecast systems: on the 10th of each month at 12UTC
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Available parameters
Parameter name
| ECMWF
| Météo-France
| Met Office(a) | DWD | CMCC | NCEP | JMA | ECCC |
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System 4 | SEAS5 (system=5) | SEAS5 (system=51) | System 5 | System 6 |
GloSea5-GC2 | GloSea5-GC2 (C3S-0.1 netcdf) | GCFS2 | SPSv3 | | System7 | System8 | system=12 | system=13 | system=14 | system=15 | GloSea6 (system=600) | GloSea6 (system=601) | GloSea6 (system=602) | GloSea6 (system=603) | GCFS2.0 | GCFS2.1 | SPSv3 | SPSv3.5 | CFSv2 | CPS2 | CPS3 | GEM-NEMO | CanCM4i | GEM5-NEMO | CanESM5.1p1bc | GEM5.2-NEMO |
September 2017 - October 2017 | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | | |
November 2017 - January 2018 | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) |
Single level parameters |
Static fields |
Surface Altitude | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg)
| ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | | |
February 2018 - April 2018 | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) |
Land area fraction![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | (1) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | | |
May 2018 - October 2018 | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | | |
November 2018 - April 2019 | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | (3) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) |
6-hourly |
2 metre temperature | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) |
2 metre dewpoint temperature | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) |
10 metre U wind component | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) |
10 metre V wind component | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) |
Mean sea level pressure | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) |
| ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | | |
May 2019 - September 2019 | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | (2) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | | |
October 2019 - April 2020 | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | | |
May 2020 - September 2020 | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | | |
October 2020 | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | | |
November 2020 - February 2021 | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | | |
March 2021 - April 2021 | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | (4) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | | |
May 2021 - June 2021 | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) |
Total cloud cover | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg)
| ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | | |
July 2021 - November 2021 | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) |
Soil temperatureSea-surface temperature | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | | |
December 2021 - January 2022 | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) |
Sea-ice temperature
(1) (1) | (1) | (1) | 24-hourly |
Sea-ice cover | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg)
| ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | | |
March 2022 - October 2022 | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) |
Snow depth | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) |
Snow density |
November 2022 - February 2023 | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | (5) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) |
2 metre maximum temperature![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | | |
March 2023(6) - February 2024 | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) |
2 metre minimum temperature | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg)
10 metre wind gust | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) |
Total precipitation (or large-scale & convective precipitation) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) |
Snowfall | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) |
Surface sensible heat flux | | |
March 2024 - June 2024 | | | | | | | | | | | | | | | | | | | | | | | | | | | |
From July 2024 | | | | | | | | | | | | | | | | | | | | | | | | | | | |
(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 to model version: GloSea5-GC2-LI. Data deficiencies fixed, see known issue D9.
(3) Hindcast period is extended to 2016.
(4) With the introduction of GloSea6, the labelling of the system keyword for systems with hindcasts produced on-the-fly was changed. More details here.
(5) Due to technical reasons, a new version of ECMWF SEAS5 data has been created using the keyword system=51. See details on Announcements (date 12/October/2022)
(6) From March 2023 a dataset with ocean variables is available from the CDS catalogue (see details on availability here).
Hindcasts
Surface latent heat flux | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) |
Surface solar radiation downwardsSurface thermal radiation downwardsSurface net solar radiationSurface net thermal radiationTop net solar radiation
Top incoming solar radiation
Top net thermal radiationEastward turbulent surface stress
Northward turbulent surface stress
Evaporation
Runoff(or surface&sub-surface runoff)May |
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June | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) |
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Pressure level parameters at 925, 850, 700, 500, 400, 300, 200, 100, 50, 30 and 10 (hPa) |
12-hourly |
Geopotentialexcept 100hPaTemperatureexcept 100hPaSpecific humidityexcept 100hPaU component of windexcept 100hPaV component of windexcept 100hPaNOTES:
(1) sea-ice temperature is currently being provided by some of our partners as listed in the table, but due to technical reasons its processing within the C3S dataset has not been yet implemented.
Available start dates
Hindcasts
Nominal start date | ECMWF | Météo-France | Met Office | DWD | CMCC |
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System 4 | SEAS5 | System 5 | System 6 | GloSea5 - GC2 | GloSea5 - GC2 (C3S-0.1 netcdf) | GCFS2.0 | SPSv3 |
January | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg)
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February![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg)
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March![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg)
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April![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg)
October | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) | ![(tick)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/check.svg) |
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May![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg)
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June![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg)
July![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg)
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August![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg)
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September![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg)
October![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg)
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November![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg)
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December | ![(error)](/s/biakzp/9012/ly29vq/_/images/icons/emoticons/error.svg)
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(a)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. More details here.
(b) Due to technical reasons, a new version of ECMWF SEAS5 data has been created using the keyword system=51. See details on Announcements (date 12/October/2022)
(c) Hindcast data for January 1993 is not available from MetOffice forecast systems (see "known issue" G4 on the data gaps section)
Info |
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* Currently these data are temporarily only available using CDS API and may appear as (partially or totally) unavailable in the CDS interactive forms.
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Detailed information about the dates available as hindcasts or real-time forecasts for each individual forecast system can be found in Start dates available in the CDS per forecast system |
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Info |
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For systems with lagged ensembles having For those systems with multiple start dates, the "nominal" start date is assigned as follows: Météo-France system 6(all systems):- Forecasts/Hindcasts: nominal month M includes the members
initialized on - initialised in the last weeks of month M-1 and on the 1st of month M
GloSea5-GC2NOTE: Even though the different members of all Météo-France forecasting system ensembles are initialized using a lagged approach, the real start dates are not revealed to the users, so all members are encoded as if they were initialized on the 1st of the month UK MetOffice (all systems):- Forecasts: nominal month M includes the members initialised on the 1st of month M and all available members with start dates back to, and including, the 2nd of month M-1
- Note that even though just the most recent 50 members are used for C3S products, the complete set of members are available through the CDS
- Hindcasts: nominal month M includes the members
initialized - initialised on the 1st of month M and on the 25th, 17th and 9th of month M-1
NCEP:- Forecasts: nominal month M includes the members initialised on the 1st of month M and all available members with start dates back to, and including, the 2nd of month M-1
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Real-time forecasts
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- Note that even though just the most recent 52 members are used for C3S products, the complete set of members are available through the CDS
- Hindcasts: nominal month M includes the members initialised on the 1st of month M (if available) and on all start days from month M-1 except the 1st (see table below)
Nominal start month | Dates used for C3S products | Additionally available dates |
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JANUARY | 1 January; 27, 22 and 17 December | 12, 7 and 2 December | FEBRUARY | 31, 26, 21 and 16 January | 11 and 6 January | MARCH | 25, 20, 15 and 10 February | 5 February | APRIL | 1 April; 27, 22 and 17 March | 12, 7 and 2 March | MAY | 1 May; 26, 21 and 16 April | 11 and 6 April | JUNE | 31, 26, 21 and 16 May | 11 and 6 May | JULY | 30, 25, 20 and 15 June | 10 and 5 June | AUGUST | 30, 25, 20 and 15 July | 10 and 5 July | SEPTEMBER | 29, 24, 19 and 14 August | 9 and 4 August | OCTOBER | 28, 23, 18 and 13 September | 8 and 3 September | NOVEMBER | 28, 23, 18 and 13 October | 8 and 3 October | DECEMBER | 27, 22, 17 and 12 November | 7 and 2 November |
JMA:- Forecasts: nominal month M includes the members initialised on the 1st of month M (if available) and on all start days from month M-1 except the 1st
- Note that even though only a subset using the most recent members is used for C3S products, the complete set of members is available through the CDS
- For CPS2 the subset includes 52 members (4 start dates)
- For CPS3 the subset includes 55 members (11 start dates)
- Hindcasts: nominal month M includes the members initialised on the 2 available start dates from month M-1
See details about available dates from JMA at section 6 (Other relevant information) of the forecasting system description. |
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