sand and dust storm research - wmo.int€¦ · wmo cg-16 side meeting, 25 may 2011, geneva 1...

1WMO CG-16 Side Meeting, 25 May 2011, Geneva

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Sand and Dust Storm ResearchWMO Sand and Dust Storm Warning and Assessment System (SDS-WAS)

Review of SDS activities in Asia

Contributions :

Xiaoye Zhang, CMA, ChinaSoon-Ung Park, Seoul National University, Republic of Korea

Youngsin Chun, KMA, Republic of Korea


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WAsia Regional CentreAsia Regional Centre supports the SDS-WAS node in

the Asian region.

Host CountryHost Country: China (CMA)Member CountriesMember Countries: Rep. Korea, Japan, Mongolia, ......

Open Federal System

Beijing, Oct.-2008. First meeting of the AsianAsian Node Node ““SDS Regional steering groupSDS Regional steering groupSeoul, Oct.-2009. Second meeting of the AsianAsian Node Node ““SDS Regional steering groupSDS Regional steering group


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WRegional steering group recommendations Regional steering group recommendations

(a) Integrated observation network in the Asia region- PM10, AOD and LIDAR) in near real time

(b) Common portal development-Observations and model products to be displayed- Harmonize and standardize model parameters, maps and color scales to be displayed in the SDS common user website

(c) Model inter-comparison


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WObservations

China FY Satellite SDS index & AOD


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WNRT Retrieval for Asian SDS from FYNRT Retrieval for Asian SDS from FY--2C2C\\2D2D

(CMA)(CMA)


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WNIES lidar network (1)AdNet Lidar Network


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Minamitorishima

Yonagunijima

Ryori

JMA aerosols measurements within GAW as a part of its environmental monitoring network.

Minamitorishima

Aerosol observation network(JMA)

▲：Aerosol lidar●：Sunphotometer (PFR)


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WBilateral Cooperation

CMA supports establishing observations in:

MongoliaUnderkhaanArvaikheerGobi-Altai

KazakhstanKUYGAN

Arvaikheer

Underkhaan


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PM10 stations: 29PM10 stations: 29 in CMAin CMA and 10 stations from the and 10 stations from the SinoSino--Korea Korea cooperatiocooperatioThousands of visibility stationsThousands of visibility stations

PM10 and visibility data for Asian SDSPM10 and visibility data for Asian SDS


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PM10

20 m monitoring towers

(Sep. 2007.~May. 2008.)

(no data collected)

APS (9)

PM10(28)(28)

LIDAR(4)(9)APS (9)

SDS Monitoring Network (China-Mongolia-Korea)

KMA monitoring site

(28)(4)

(9)


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W Mongolian and Korean set up a towerat Nomgon, Omnogovi in Mongoliain October 2010


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MGLADAM30km : 161 x 117

GobiSand

LoessMixed

Capacity building:KMA Dust forecasting model (ADAM2) at NAMEM (Mongolia)

MGLADAM (Mongolian ADAM) domain and structure

Training for operating MGLADAM in Mongolia


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Second training for operating MGLADAM: Feb. 2011 Application MGLADAM for dust forecasting at KMA

Technical support from KMA for operating MGLADAM


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Contribution to IPCC Contribution to IPCC AR4: AR4:

CUACE/Dust Model-43 years of dust & weather

reanalysis

Sources for Asian SDSSources for Asian SDS

D1

D2

S3

S9

S1

S10

S5S4S6 S7

S2

S8

30N

40N

50N

110E

130E

90E

7% (±3) 29% (±10)0.5% (±0.2)

21% (±7) 5% (±2)22% (±6)

5% (±4)4% (±2)

5% (±4)

2% (±1)0.3% (±0.3)

0.4% (±0.4)

Flux (kg / km2)

<1 0001000 - 50005000 - 1000 010000 - 200 0020000 - 400 0040000 - 600 0060000 - 800 0080000 - 100 000100000 - 20 0000200000 - 30 0000300000 - 40 0000400000 - 50 0000>5 000 00

<1 0001000 - 5000

0000300000 - 40 0000400000 - 50 0000>5 000 00

D1

D2

S3

S9

S1

S10

S5S4S6 S7

S2

S8

30N

40N

50N

110E

130E

90E

7% (±3) 29% (±10)0.5% (±0.2)

21% (±7) 5% (±2)22% (±6)

5% (±4)4% (±2)

5% (±4)

2% (±1)0.3% (±0.3)

0.4% (±0.4)

Flux (kg / km2)

<1 0001000 - 50005000 - 1000 010000 - 200 0020000 - 400 0040000 - 600 0060000 - 800 0080000 - 100 000100000 - 20 0000200000 - 30 0000300000 - 40 0000400000 - 50 0000>5 000 00

<1 0001000 - 5000

0000300000 - 40 0000400000 - 50 0000>5 000 00

Flux (kg / km2)Flux (kg / km

2)

<1 0001000 - 50005000 - 1000 010000 - 200 0020000 - 400 0040000 - 600 0060000 - 800 0080000 - 100 000100000 - 20 0000200000 - 30 0000300000 - 40 0000400000 - 50 0000>5 000 00

<1 0001000 - 5000

0000300000 - 40 0000400000 - 50 0000>5 000 00

<1 0001000 - 50005000 - 1000 010000 - 200 0020000 - 400 0040000 - 600 0060000 - 800 0080000 - 100 000100000 - 20 0000200000 - 30 0000300000 - 40 0000400000 - 50 0000>5 000 00

<1 0001000 - 5000

0000300000 - 40 0000400000 - 50 0000>5 000 00

Zhang et al., GRL 30, 2003Zhang et al., GRL 30, 2003

Sources and reanalysis


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W(Dust aerosol feedbacks in the climate system(Dust aerosol feedbacks in the climate system

Improving temperature simulation after including dust Improving temperature simulation after including dust feedback (case study)feedback (case study)

Surf

ace

2m T

Surf

ace

2m T°°

CC

OBS: Observed surface TOBS: Observed surface T°°CC RAD: Modeled T with dust feedback RAD: Modeled T with dust feedback CTLCTL：：MoeledMoeled T without dust feedbackT without dust feedback

(Wang et al., JGR, 2010)


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WWith DAWith DA

Without DAWithout DA

3月17日08时-3月19日08时

FYFY--2C + 2D2C + 2D

Operational SDS Data Operational SDS Data AssimilationAssimilation at CMAat CMA

Assimilation


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AsianAsian

NodeNode

Web Portal Web Portal underunder

developmentdevelopment

SDS Node portal


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http://www.sds.cma.gov.cn

Forecast models in the Asian NodeCUACE/Dust (CMA)MASINGAR (JMA)ADAM (KMA)...

Forecast models in the Asian NodeForecast models in the Asian NodeCUACE/Dust (CMA)CUACE/Dust (CMA)MASINGAR (JMA)MASINGAR (JMA)ADAM (KMA)ADAM (KMA)......

Presenter

Presentation Notes

according to the WMO SDS-WAS for Asia Second Meeting of the Regional Steering Group

sand and dust storm research - wmo.int€¦ · wmo cg-16 side meeting, 25 may 2011, geneva 1...

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