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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
2WMO CG-16 Side Meeting, 25 May 2011, Geneva
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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
3WMO CG-16 Side Meeting, 25 May 2011, Geneva
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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
4WMO CG-16 Side Meeting, 25 May 2011, Geneva
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WObservations
China FY Satellite SDS index & AOD
5WMO CG-16 Side Meeting, 25 May 2011, Geneva
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WNRT Retrieval for Asian SDS from FYNRT Retrieval for Asian SDS from FY--2C2C\\2D2D
(CMA)(CMA)
7WMO CG-16 Side Meeting, 25 May 2011, Geneva
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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)
8WMO CG-16 Side Meeting, 25 May 2011, Geneva
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WBilateral Cooperation
CMA supports establishing observations in:
MongoliaUnderkhaanArvaikheerGobi-Altai
KazakhstanKUYGAN
Arvaikheer
Underkhaan
9WMO CG-16 Side Meeting, 25 May 2011, Geneva
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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
10WMO CG-16 Side Meeting, 25 May 2011, Geneva
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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)
11WMO CG-16 Side Meeting, 25 May 2011, Geneva
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W Mongolian and Korean set up a towerat Nomgon, Omnogovi in Mongoliain October 2010
12WMO CG-16 Side Meeting, 25 May 2011, Geneva
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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
13WMO CG-16 Side Meeting, 25 May 2011, Geneva
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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
14WMO CG-16 Side Meeting, 25 May 2011, Geneva
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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
15WMO CG-16 Side Meeting, 25 May 2011, Geneva
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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)
16WMO CG-16 Side Meeting, 25 May 2011, Geneva
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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
17WMO CG-16 Side Meeting, 25 May 2011, Geneva
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AsianAsian
NodeNode
Web Portal Web Portal underunder
developmentdevelopment
SDS Node portal
18WMO CG-16 Side Meeting, 25 May 2011, Geneva
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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)......