Operational archive
Atmospheric Model high resolution 15-day forecast (HRES)
Single prediction that uses
- observations
- prior information about the Earth-system
- ECMWF's highest-resolution model
HRES Direct model output Products offers "High Frequency products"
- 4 forecast runs per day (00/06/12/18)
- Hourly steps to step 144 for all four runs
Not all post-processed Products are available at 06/18 runs or in hourly steps.
EIFFEL
This project has ended |
EIFFEL (Revealing the Role of GEOSS as the Default Digital Portal for Building Climate Change Adaptation & Mitigation Applications) will make it easier for the scientific community to explore and use GEOSS datasets .Added-value services interoperable with GEOSS will be designed, using cognitive search and metadata augmentation tools based on AI.
Project objectives
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Creating AI-based cognitive search tools to exploit the untapped potential of available GEOSS datasets
Extended-range reforecasts (43R1) with bias-corrected North Atlantic sea surface temperatures
15-member coupled IFS (cycle 43R1) extended-range reforecast experiment covering the period 1989-2015 with bias-corrected sea-surface temperatures (SSTs) in the North Atlantic region. This experiment can be compared with gkzp, which is the relevant control without bias-correction. The atmosphere is configured with 91 vertical levels and uses the Tco399 cubic octahedral reduced Gaussian grid. The IFS is coupled hourly to the 75 level version of the NEMO v3.4 ocean model and the LIM2 sea-ice model, both of which use the ORCA025 tripolar grid.
Extended-range reforecasts (43R1)
15-member coupled IFS (cycle 43R1) extended-range reforecast experiment covering the period 1989-2015. The atmosphere is configured with 91 vertical levels and uses the Tco399 cubic octahedral reduced Gaussian grid. The IFS is coupled hourly to the 75 level version of the NEMO v3.4 ocean model and the LIM2 sea-ice model, both of which use the ORCA025 tripolar grid. Coupling follows the implementation used in ECMWF operational forecasts.
Ocean Reanalysis System 4
Uses a sophisticated data assimilation methodology which includes a model bias correction. The ocean model used is forced by atmospheric daily surface fluxes, relaxed to SST and bias corrected.
Ocean Reanalysis Pilot 5
An eddy-permitting ocean reanalysis spanning the period 1979–2012. Includes increased horizontal and vertical resolution, an prognostic sea-ice component, new versions of the ocean and data assimilation system, revised surface fluxes, new version and treatment of satellite sea surface height data, and assimilation of sea-ice concentration, among others.
Ocean Reanalysis of the 20th Century
ORA-20C is a 10-member ensemble of ocean reanalyses covering the 20th century using atmospheric forcing from ERA-20C. Its main purpose is to provide initial conditions for the ocean component of the CERA-20C streams.
ECMWF Reanalysis of the 20th Century - Land
ERA-20CL is ECMWF's land surface reanalysis of the 20th century, from 1900-2010. It assimilates observations of land surface observations only.
ECMWF Reanalysis of the 20th Century - model integrations
An ensemble of ten atmospheric model integrations for the years 1899 to 2009/2010.
There are two versions of the ERA-20CM atmospheric model integrations.
ECMWF Reanalysis of the 20th Century
ERA-20C is ECMWF's first atmospheric reanalysis of the 20th century, from 1900-2010. It assimilates observations of surface pressure and surface marine winds only. It is available on 37 pressure levels, 16 potential temperature levels, and 2 potential vorticity levels.