干旱区生态环境知识资源中心(Arid): The accuracy improvement of clear-sky surface shortwave radiation derived from CERES SSF dataset with a simulation analysis

Arid

DOI	10.1016/j.scitotenv.2020.141671
	The accuracy improvement of clear-sky surface shortwave radiation derived from CERES SSF dataset with a simulation analysis
	Huang, Guan; Liu, Qiong; Wang, Yanyu; He, Qianshan; Chen, Yonghang; Jin, Lili; Liu, Tongqiang; He, Qing; Gao, Jiacheng; Zhao, Keming; Liu, Pingping
通讯作者	Chen, YH
来源期刊	SCIENCE OF THE TOTAL ENVIRONMENT
ISSN	0048-9697
EISSN	1879-1026
出版年	2020
卷号	749
英文摘要	Towards the Xiaotang region along the northern margin of the China's largest desert, a quantitative assessment of the precision of clear-sky satellite observations (the Single Scanner Footprint TOA/Surface Fluxes and Clouds downward surface shortwave radiation product of Clouds and the Earth's Radiant Energy System (CERES), DSSRCER) is conducted, the localized inversion mode of absolutely clear-sky downward surface shortwave radiation (DSSR) is established, and the absolutely clear-sky DSSR in Xiaotang during 2005-2018 is simulated by the Santa Barbara Discrete Atmospheric Radiative Transfer (SBDART) model. In general, under the absolutely clear-sky condition of Xiaotang region, there is a significant error in DSSRCER and the simulated results of SBDART (DSSRSBD) with same input parameters as DSSRCER is better and more comparable. Single scattering albedo (SSA), asymmetry parameter (ASY) and aerosol optical depth (AOD) play crucial roles in deciding the accuracy of DSSR, and after parameter adjustment, the DSSRSBD, is better than the initial, which is improved remarkably with all indexes of the fitting results greatly improved. The temporal variation of the DSSR during 2005-2018 indicates that the highest annual average value is found in 2008 (770.00 W.m(-2)), while the lowest appears in 2010 (600.97 W.m(-2)). Besides, the highest seasonal mean DSSR appears in summer, which between 860.6 and 935.07 W.m(-2), while reaches the lowest in winter (403.79-587.53 W.m(-2)). Moreover, the monthly average DSSR changes as a curve with a single peak and is close to normal distribution, the highest appears in June (934.61 W.m(-2)), while the minimum with the value of 39034 W.m(-2) is found in December. All of the solar elevation angle, the characteristics of climate and aerosol particles in different seasons may contribute to the temporal variation. (C) 2020 Elsevier B.V. All rights reserved.
英文关键词	Downward surface shortwave radiation Correction CERES LPSA SBDART Xiaotang
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000581793800106
WOS关键词	SOLAR-RADIATION ; NET-RADIATION ; VALIDATION ; RETRIEVAL ; ALGORITHMS ; IRRADIANCE ; PRODUCTS ; LONGWAVE ; SCIENCE ; REGION
WOS类目	Environmental Sciences
WOS研究方向	Environmental Sciences & Ecology
来源机构	新疆大学
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/327080
作者单位	[Huang, Guan; Liu, Qiong; Chen, Yonghang; Liu, Tongqiang; Liu, Pingping] Donghua Univ, Coll Environm Sci & Engn, Shanghai 201620, Peoples R China; [He, Qianshan] Shanghai Meteorol Serv, Shanghai 200030, Peoples R China; [He, Qianshan] Shanghai Key Lab Meteorol & Hlth, Shanghai 200030, Peoples R China; [Jin, Lili; He, Qing] China Meteorol Adm, Taklimakan Desert Meteorol Field Expt Stn CMA, Inst Desert Meteorol, Urumqi 830002, Peoples R China; [Wang, Yanyu] Fudan Univ, Shanghai Key Lab Atmospher Particle Pollut & Prev, Dept Environm Sci & Engn, Inst Atmospher Sci, Shanghai 200438, Peoples R China; [Zhao, Keming] Xinjiang Meteorol Observ, Urumqi 830002, Peoples R China; [Gao, Jiacheng] Xinjiang Univ, Coll Resource & Environm Sci, Urumqi 830046, Peoples R China
推荐引用方式 GB/T 7714	Huang, Guan,Liu, Qiong,Wang, Yanyu,et al. The accuracy improvement of clear-sky surface shortwave radiation derived from CERES SSF dataset with a simulation analysis[J]. 新疆大学,2020,749.
APA	Huang, Guan.,Liu, Qiong.,Wang, Yanyu.,He, Qianshan.,Chen, Yonghang.,...&Liu, Pingping.(2020).The accuracy improvement of clear-sky surface shortwave radiation derived from CERES SSF dataset with a simulation analysis.SCIENCE OF THE TOTAL ENVIRONMENT,749.
MLA	Huang, Guan,et al."The accuracy improvement of clear-sky surface shortwave radiation derived from CERES SSF dataset with a simulation analysis".SCIENCE OF THE TOTAL ENVIRONMENT 749(2020).