Datasets
Interval/period: Sat, 03/01/1986 - Wed, 11/30/2011
Data is available from 1940 onwards.
ERA5 replaces the ERA-Interim reanalysis.
Interval/period: Mon, 01/01/1940 - Thu, 06/25/2026
Data is available from 1940 onwards.
ERA5 replaces the ERA-Interim reanalysis.
Interval/period: Mon, 01/01/1940 - Thu, 06/25/2026
Data is available from 1940 onwards.
ERA5 replaces the ERA-Interim reanalysis.
Interval/period: Mon, 01/01/1940 - Fri, 05/01/2026
Data is available from 1940 onwards.
ERA5 replaces the ERA-Interim reanalysis.
Interval/period: Mon, 01/01/1940 - Fri, 05/01/2026
Data is available from 1940 onwards.
ERA5 replaces the ERA-Interim reanalysis.
Interval/period: Mon, 01/01/1940 - Thu, 06/25/2026
Data is available from 1940 onwards.
ERA5 replaces the ERA-Interim reanalysis.
Interval/period: Mon, 01/01/1940 - Thu, 06/25/2026
Interval/period: Sun, 01/01/1950 - Thu, 06/25/2026
Interval/period: Sun, 01/01/1950 - Fri, 05/01/2026
Interval/period: Sun, 01/01/1950 - Thu, 06/25/2026
Interval/period: Mon, 01/01/1979 - Fri, 05/01/2026
EXPECT seasonal hindcast experiment ConstantCO2/ocean. CO2 emissions kept constant at 1993 levels and warming footprint removed from ocean initial conditions. (For full details see Mayer et al. 2026). Experiment uses Cy49R2 v8 at Tco199 and ORCA025Z75 resolution (the reference ocean ICs are from ORAS6 0001). 51 member ensemble of May initialisations for the years 1993-2026 and run for 7 months.
Examples
Interval/period: N/A
EXPECT seasonal hindcast experiment Double delta CO2/ocean. Doubles the forced pattern of climate change in the ocean ICs after 1993 and doubles the annual rate of CO2 increase after 1993 . (For full details see Mayer et al. 2026). Experiment uses Cy49R2 v8 at Tco199 and ORCA025Z75 resolution (the reference ocean ICs are from ORAS6 0001). 51 member ensemble of May initialisations for the years 1993-2026 and run for 7 months.
Examples
Interval/period: N/A
Interval/period: Thu, 01/01/2004 - Tue, 06/30/2026
Interval/period: Sat, 09/01/1984 - Tue, 03/31/2026
Interval/period: Sat, 09/01/1984 - Tue, 03/31/2026
Interval/period: Sat, 09/01/1984 - Tue, 03/31/2026
Interval/period: Sat, 09/01/1984 - Tue, 03/31/2026
Interval/period: Mon, 01/01/1979 - Fri, 05/01/2026
11-member coupled subseasonal re-forecast experiment using a prototype CY49R2 configuration of the IFS–NEMO4–SI3 system. Re-forecasts are initialized on the first day of each month, covering the period 2004 to 2023, and are integrated out to +46 days. The atmospheric component runs at Tco319L137 and is initialized from ERA5, ocean and sea-ice components run at eORCA0.25Z75 and are initialized from ORAS6.
Examples
Interval/period: N/A
Interval/period: Mon, 01/01/1979 - Sun, 03/01/2026
Interval/period: Sat, 09/01/1990 - Thu, 04/30/2026
Interval/period: Sat, 09/01/1990 - Thu, 04/30/2026
Interval/period: Sat, 09/01/1990 - Thu, 04/30/2026
Interval/period: Sat, 09/01/1990 - Thu, 04/30/2026