...
- operational before 14/05/2015 (excluded)
Overview of the model changes
| Model version | Implementation Date in S2S | Model versionTime range | Atmosphere Resolution | Ens. Size | Frequency | Re-forecasts | Rfc length | Time range | Rfc size | Ocean Resolution | Active Sea Ice01 | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| CY47R1 | 30/ | 0106/ | 20152020 | CY40R1 | d 0-3246 | 16 km up to day 15 31 km after day 15 | 51 | 2/week (Mon/Thu) | on the fly | past 20 years | once a 2/week (Mon/Thu real-time) | 511 | 11/4 degree | Yes | |||||
| CY46R1 | 1411/ | 0506/ | 20152019 | CY41R1 | d 0-46 | 3216 km up to day | 1015 | 64 31 km after day | 1015 | 51 | 2/week (Mon/Thu) | on the fly | past 20 years | 2/week (Mon/Thu | real time) | 11 | 1/4 degree | NoYes | |
| CY45R1 | 0806/ | 0306/ | 2016CY41R22018 | d 0-46 | 16 km up to day 15 31 km after day 15 | 51 | 2/week (Mon/Thu) | on the fly | past 20 years | 2/week (Mon/Thu | real time) | 11 | 1/4 degree | Yes | |||||
| CY43R3 | No22 | 11/ | 1107/ | 2016CY43R12017 | d 0-46 | 16 km up to day 15 31 km after day 15 | 51 | 2/week (Mon/Thu) | on the fly | past 20 years | 2/week (Mon/Thu | real time) | 11 | 1/4 degree | Yes | ||||
| CY43R1 | 22/11/ | 07/2017CY43R32016 | d 0-46 | 16 km up to day 15 31 km after day 15 | 51 | 2/week (Mon/Thu) | on the fly | past 20 years | 2/week (Mon/Thu | real time) | 11 | 1/4 degree | Yes | ||||||
| CY41R2 | 08 | 06/ | 0603/ | 2018CY45R12016 | d 0-46 | 16 km up to day 15 31 km after day 15 | 51 | 2/week (Mon/Thu) | on the fly | past 20 years | 2/week (Mon/Thu | real time) | 11 | 1 | /4degree | No | |||
| CY41R1 | 1114/ | 0605/ | 20192015 | CY46R1 | d 0-46 | 1632 km up to day | 1510 | 31 64 km after day | 1510 | 51 | 2/week Mon/Thu | on the fly | past 20 years | 2/week (Mon/Thu | real time) | 11 | 1 | /4degree | No | Yes
| CY40R1 | 3001/0601/20202015 | CY47R1 | d 0- | 4632 | 16 km up to day 15 31 km after day 15 | 51 | 2/week (Mon/Thu) | on the fly | past 20 years | 2/once a week ( | Mon/Thu | real time) | 115 | 1/4 1 degree | YesNo |
The text in red indicates changes to the model configuration (in addition to model physics) introduced with a new version of the ECMWF model