C3S Seasonal Forecasts
The Copernicus Climate Change Service (C3S) seasonal forecast service is based on data from several state-of-the-art seasonal prediction systems.
Datasets for African Center of Meteorological Application for Development
These products are available to the African Center of Meteorological Application for Development (ACMAD) countries.
The products outlined below are disseminated via EUMETCast
Please refer to WMO Additional products for the equivalent products available on a global domain via the ECMWF's DCPC FTP server.
Filenames follow the WMO standards
The list of products that you see is based on your login credentials
WMO Recommended
WMO Recommended, previously known as WMO Additional, is available to the public and governed by the Creative Commons CC-4.0-BY licence. This means WMO Additional data may be redistributed and used commercially, subject to attribution. These products are only available with a 0.5° by 0.5° grid.
WMO Core
WMO Core, previously known as WMO Essential, is available to the public and governed by the Creative Commons CC-4.0-BY licence. This means WMO Core data may be redistributed and used commercially, subject to attribution. These products are only available with a 0.5° by 0.5°grid.
Atmospheric Model Sub-seasonal forecast
The sub-seasonal products comprise ensembles of individual forecasts up to 46 days and post-processed products of average conditions (e.g. weekly averages) and the associated uncertainty.
The purchase of the "Basic Set" +72, +96, +120, +144, +168 hrs is a mandatory prerequisite for the purchase of time steps in the range 12 to 66 hours.
The following sub-sets are available from the sub-seasonal forecast (46 days):