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SEAS comprises ensembles of individual forecasts coupled to an ocean model and post-processed products of average conditions (e.g. monthly averages) with the associated uncertainty. Products are available up to 7 months ahead. The following sub-sets are … ...
Products based on an ensemble of forecasts providing an estimate of the reliability of a single forecast. 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. … ...
S2S is a WWRP/THORPEX-WCRP joint research project established to improve forecast skill and understanding on the sub-seasonal to seasonal time scale, and promote its uptake by operational centres and exploitation by the applications community. The S2S … ...
TIGGE is a key component of THORPEX: a World Weather Research Programme to accelerate the improvements in the accuracy of 1-day to 2 week high-impact weather forecasts for the benefit of humanity. Global ensemble forecasts to around 14 days generated … ...
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 … ...
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 … ...
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 System 4 … ICDC … ORAS4 … Uses a sophisticated … ...
Ensemble (ENS) of forecasts providing an estimate of the reliability of a single forecast. ENS offers  "High Frequency products"  until step 144: 4 daily runs: 00, 06, 12 and 18 UTC hourly until step 90 3-hourly from 93 to 144 Most Post-processed Products are … ...
ecCharts This licence provides access to ECMWF interactive ecCharts tool to visualise analysis and forecast products  Please note that access to the ecCharts is for End User use only  (internal) .   ECMWF ecCharts web service is available and we are pleased … ...
The European cut-out package is a pre-defined package of real-time products with fixed annual information cost. The package includes up to 15 parameters from the real-time catalogue for the area 25°N-84°N, 74°W-45°E. You will receive these parameters with the … ...