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Subseasonal-to-Seasonal Prediction Project

The World Weather Research Programme (WWRP) and the World Climate Research Programme (WCRP) Sub-seasonal to Seasonal Prediction Project (S2S) was launched in November 2013, with the primary goals of improving forecast skill and understanding the dynamics and climate drivers on the sub-seasonal to seasonal timescale (from 2 weeks to a season). The S2S project has a special emphasis on high-impact weather events, developing coordination among operational More>>













API Service









Data Acquisition









S2S Products









User Agreement






















Sub-projects Wiki





The new research sub-projects

Wiki page for Teleconnections (Contact : Hai Lin)

Wiki page for Madden-Juian Oscillation (MJO) (Contact : Duane Waliser)

Wiki page for Monsoons (Contact : Harry Hendon)

Wiki page for Africa (Contact : Richard Graham)

Wiki page for Extremes (Contact : Frederic Vitart)

Wiki page for Verification and Products (Contact : Caio Coelho)

MJO prediction and teleconnections

Land initialization and configuration

Ocean and sea ice initialization and configuration

Ensemble generation

Atmospheric composition

Stratosphere

News Letter


S2S Newsletter No. 13 (Mar. 2020)


The S2S Aeosol Subproject. / New version of S2S prediction model of CMA / New ocean and sea-ice variables in the S2S database, etc.

Updated: 2020-04-20 19:01




S2S NEWSLETTER NO. 12


Ocean Sub-project, etc.

Updated: 2019-12-26 15:40




S2S NEWSLETTER NO. 11


THE S2S NEWSLETTER NO. 11 IS ISSUED.


S2S Real Time Pilot Initiative

S2S Database new graphics and indices

WMO S2S 8th SG meeting

Workshop... READ MORE

Updated: 2019-08-24 09:33








Models


The following blocks show the centers that provide data to this project together with the latest configuration of their systems.

Follow the link of each Data Provider for specific model description.



BOM

JMA

CMA

KMA

ECCC

Meteo-France

ECMWF

NCEP

HMCR

UKMO

ISAC-CNR






Parameters


Surface air temperature

Surface air maximumtemperature

Surface air minimumtemperature

Temperature

Sea surface temperature

Skin temperature

Surface air dewpointtemperature

Total precipitation

...














Database








ECMWF


S2S Datasets

MJO RMMS








CMA









Other


IRI

TIGGE

NMME

SubX































Copyright  National Meteorological Information Center (CMA Meteorological Data Center)

Address: No.46, Zhongguancun South Street, Haidian District, Beijing, China

Postcode: 100081






E_mail : s2sinfo@cma.gov.cn





Tel : +86-10-6840 7499





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