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SDS-WAS Yihong DUAN duanyh@cma. gov. cn SDS-WAS Yihong DUAN [email protected] gov. cn

U of Athens, Greece WWRP- UK MET OFFICE METEOFRANCE ECMWF WMO SDS WAS BSC, U of Athens, Greece WWRP- UK MET OFFICE METEOFRANCE ECMWF WMO SDS WAS BSC, Spain METU, Turkey May 2007, the 14 th WMO Congress endorsed the launching of the SDS-WAS. GAW MRI, Japan US Navy, USA Tel Aviv U, Israel KMA, S. Korea CMA, China Operational Research Dust Forecasting Centres Seminar U of Arizona, storms in the Arab Region, Kingdom of Bahrain - 30 January to 1 February 2011 on sand dust USA

WWRP- Shanghai, November-2006. “Steering committee of the Sand Dust Storm Project” proposed: “Sand Dust WWRP- Shanghai, November-2006. “Steering committee of the Sand Dust Storm Project” proposed: “Sand Dust Storm Warning Advisory and Assessment System (SDSWAS)”. Barcelona, November 2007. “WMO/GEO/SDS WAS Expert meeting” Athens, June-2008. Drafting “Plan of Implementation for SDS WAS “ GAW Beijing, Oct. -2008. First meeting of the Asian Node “SDS Regional steering group Tunis, November-2008. First meeting of the African Node “SDS Regional steering group Seoul, Oct. -2009. Second meeting of the Asian Node “SDS Regional steering group Seminar on sand dust storms in the Arab Region, Kingdom of Bahrain - 30 January to 1 February 2011 3

RSMC-ADSF for the region consisting of Northern Africa (north of Equator), the Middle East RSMC-ADSF for the region consisting of Northern Africa (north of Equator), the Middle East and Europe at Approved by WMO EC-65 中国气象科学研究院 African Node Web Portalhttp: //www. bsc. es/sds-was Chinese Academy of Meteorological Sciences Barcelona, Spain

Validation (near-real time) SDS TS Scoring System Grid TS Scoring WMO SDS WAS AISA Validation (near-real time) SDS TS Scoring System Grid TS Scoring WMO SDS WAS AISA Near real REGIONAL NODE Meeting, against time model validation ground-based Seoul, satellite data in Asian and Korea Centre

System Components: WMO Supported Data to the evaluation of dust prediction models Forecast Models System Components: WMO Supported Data to the evaluation of dust prediction models Forecast Models 18 UTC, 7 May 2002 30 -hr forecast Asian Vis & PM 10 NASA A-Train MODIS CALIPSO European PM 10 China FY SDS index & AOD GALION Surface-based LIDAR GAW/AERONET/SKYNET Surface-based AOD

Verificación frente a AERONET Tamanrasset, Algeria Near real time model validation against AERONET data Verificación frente a AERONET Tamanrasset, Algeria Near real time model validation against AERONET data in Europan Centre 7

Key scientific issue Two-way feedback between soil dust and radiation Data Assimilation, using NRT Key scientific issue Two-way feedback between soil dust and radiation Data Assimilation, using NRT Data for improving the operational SDS forecast 中国气象科学研究院 Chinese Academy of Meteorological Sciences

SSA↑ 0. 90 -0. 95 Surface T↓ CUACE/Chem 中国气象科学研究院 Chinese Academy of Meteorological Sciences SSA↑ 0. 90 -0. 95 Surface T↓ CUACE/Chem 中国气象科学研究院 Chinese Academy of Meteorological Sciences Soil dust aerosol interacted with radiation

SDS-data assimilation lidar Satellite SDS Observations… Ground Obs. Data Assimilation Forecasting system Gong and SDS-data assimilation lidar Satellite SDS Observations… Ground Obs. Data Assimilation Forecasting system Gong and Zhang 2007, ACP 中国气象科学研究院 Chinese Academy of Meteorological Sciences

According to CAS 8. 2. 6 -SDS related issues Three major things needed in According to CAS 8. 2. 6 -SDS related issues Three major things needed in the near future (1 -2 years)

1) To approve the recommendation to formally designate the SDSWAS regional node in Beijing, 1) To approve the recommendation to formally designate the SDSWAS regional node in Beijing, China, as another RSMC-ADSF for the region consisting of Asia and the Central Pacific. New web portal of Future Asian RSMC-ADSF http: //eng. weather. gov. cn/dust/prod uct/8001. html# 中国气象科学研究院 Chinese Academy of Meteorological Sciences

2) to produce and deliver atmospheric sand dust storm forecasts after the evaluation of 2) to produce and deliver atmospheric sand dust storm forecasts after the evaluation of dust prediction models to address concerns expressed at CBS-15 and report on it to the CAS Management Group (MG) leading by a Joint CBSCAS Task Team on Atmospheric Sand Dust Storm Forecasts 中国气象科学研究院 Chinese Academy of Meteorological Sciences Future SDS-WAS Operational forecasts Research

3) to establish an SDS-WAS Steering Committee for global research coordination of regional activities, 3) to establish an SDS-WAS Steering Committee for global research coordination of regional activities, supported by a trust fund is the need to do as soon as possible 中国气象科学研究院 Chinese Academy of Meteorological Sciences

Long term Long term

4) encourages the efforts to increase the observational capacity, and to support regular training 4) encourages the efforts to increase the observational capacity, and to support regular training events aimed to encourage and facilitate the use of the products supplied by the SDS-WAS. 中国气象科学研究院 Chinese Academy of Meteorological Sciences CMA in Mongolia

 5) Encourage in possible future to establish the Pan American and West Asia 5) Encourage in possible future to establish the Pan American and West Asia Centers 6) Encourage to carry out capacity building activities of dust forecasting systems and on development of dust products from remote sensing observations specially focused to developing countries in Africa and Asia severely affected by dust storms. 中国气象科学研究院 Chinese Academy of Meteorological Sciences