干旱区生态环境知识资源中心(Arid): Estimation of aerosol properties over the Chinese desert region with MODIS AOD assimilation in a global model

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DOI	10.1016/j.accre.2016.04.001
	Estimation of aerosol properties over the Chinese desert region with MODIS AOD assimilation in a global model
	Yin Xiao-Mei; Dai Tie; Xin Jin-Yuan; Gong Dao-Yi; Yang Jing; Teruyuki Nakajima; Shi Guang-Yu
通讯作者	Dai, T
来源期刊	ADVANCES IN CLIMATE CHANGE RESEARCH
ISSN	1674-9278
出版年	2016
卷号	7 期号:1-2 页码:90-98
英文摘要	A Local Ensemble Transform Kalman Filter assimilation system has been implemented into an aerosol-coupled global nonhydrostatic model to simulate the aerosol mass concentration and aerosol optical properties of 3 desert sites (Ansai, Fukang, Shapotou) in northwestern China. One-month experiment results of April 2006 reveal that the data assimilation can correct the much overestimated aerosol surface mass concentration, and has a strong positive effect on the aerosol optical depth (AOD) simulation, improving agreement with observations. Improvement is limited with the angstrom ngstrom Exponent (AE) simulation, except for much improved correlation coefficient and model skill scores over the Ansai site. Better agreement of the AOD spatial distribution with the independent observations of Terra (Deep Blue) and Multi-angle Imaging Spectroradiometer (MISR) AODs is obtained by assimilating the Moderate Resolution Imaging Spectroradiometer (MODIS) AOD product, especially for regions with AODs lower than 0.30. This study confirms the usefulness of the remote sensing observations for the improvement of global aerosol modeling.
英文关键词	Aerosol properties Aerosol assimilation Moderate Resolution Imaging Spectroradiometer Multi-angle Imaging Spectroradiometer PM10
类型	Article
语种	英语
开放获取类型	DOAJ Gold
收录类别	ESCI
WOS记录号	WOS:000413272100011
WOS关键词	ENSEMBLE KALMAN FILTER ; OPTICAL-PROPERTIES ; TRANSPORT MODEL ; DUST ; SENSITIVITY ; RETRIEVALS ; SIMULATION ; PRODUCTS
WOS类目	Environmental Sciences ; Meteorology & Atmospheric Sciences
WOS研究方向	Environmental Sciences & Ecology ; Meteorology & Atmospheric Sciences
来源机构	北京师范大学 ; 中国科学院大气物理研究所 ; 南京信息工程大学
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/331944
作者单位	[Yin Xiao-Mei; Dai Tie; Shi Guang-Yu] Chinese Acad Sci, Inst Atmospher Phys, State Key Lab Numer Modeling Atmospher Sci & Geop, Beijing 100029, Peoples R China; [Yin Xiao-Mei] Univ Chinese Acad Sci, Coll Earth Sci, Beijing 100029, Peoples R China; [Dai Tie] Nanjing Univ Informat Sci & Technol, Collaborat Innovat Ctr Forecast & Evaluat Meteoro, Nanjing 210044, Jiangsu, Peoples R China; [Xin Jin-Yuan] Chinese Acad Sci, Inst Atmospher Phys, State Key Lab Atmospher Boundary Layer Phys & Atm, Beijing 100029, Peoples R China; [Gong Dao-Yi; Yang Jing] Beijing Normal Univ, State Key Lab Earth Surface Proc & Resource Ecol, Beijing 100029, Peoples R China; [Teruyuki Nakajima] Japan Aerosp Explorat Agcy, Earth Observat Res Ctr, Tsukuba, Ibaraki 3058555, Japan
推荐引用方式 GB/T 7714	Yin Xiao-Mei,Dai Tie,Xin Jin-Yuan,et al. Estimation of aerosol properties over the Chinese desert region with MODIS AOD assimilation in a global model[J]. 北京师范大学, 中国科学院大气物理研究所, 南京信息工程大学,2016,7(1-2):90-98.
APA	Yin Xiao-Mei.,Dai Tie.,Xin Jin-Yuan.,Gong Dao-Yi.,Yang Jing.,...&Shi Guang-Yu.(2016).Estimation of aerosol properties over the Chinese desert region with MODIS AOD assimilation in a global model.ADVANCES IN CLIMATE CHANGE RESEARCH,7(1-2),90-98.
MLA	Yin Xiao-Mei,et al."Estimation of aerosol properties over the Chinese desert region with MODIS AOD assimilation in a global model".ADVANCES IN CLIMATE CHANGE RESEARCH 7.1-2(2016):90-98.