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):
The forecast products are available daily, but you can opt to receive the data for Monday and Thursday only.
Re-forecast products are only available for Monday and Thursday runs.
VI-i: Weekly means of ensemble means (including re-forecast products)
- VI-i-a Weekly means of ensemble means - Single level
- VI-i-b Weekly means of ensemble means - Pressure levels
VI-ii: Weekly mean anomalies of ensemble means
- VI-ii-a Weekly mean anomalies of ensemble means - Single level
- VI-ii-b Weekly mean anomalies of ensemble means - Pressure levels
VI-iii: Weekly means of individual ensemble members (including re-forecast products)
- VI-iii-a Weekly means of individual ensemble members - Single level
- VI-iii-b Weekly means of individual ensemble members - Pressure levels
VI-iv: Weekly mean anomalies of individual ensemble members
- VI-iv-a Weekly mean anomalies of individual ensemble members - Single level
- VI-iv-b Weekly mean anomalies of individual ensemble members - Pressure levels
VI-v: Individual forecast runs (including re-forecast products)
- VI-v-a Individual forecast runs - Single level
- VI-v-b Individual forecast runs - Pressure levels
- VI-v-c Individual forecast runs - Wave
VI-vi: Probabilities (weekly products)
- VI-vi-a Probabilities - Weekly averaged
- VI-vi-b Probabilities - Weekly accumulated
- VI-vi-c Probabilities - Probability distributions
- VI-vi-d Probabilities - Probability boundaries
VI-ii: Extreme Forecast Index (EFI) and Shift of Tails (SOT)