Forecasting surface-layer optical turbulence above the Tibetan Plateau using the WRF model

doi:10.1016/j.optlastec.2022.108217

	Forecasting surface-layer optical turbulence above the Tibetan Plateau using the WRF model
	Yang, Qike 1,2,4; Wu, Xiaoqing 1,2; Luo, Tao 1,2; Qing, Chun 1,2; Yuan, Renmin 3; Su, Changdong 1,2,4; Xu, Changshun 3; Wu, Yang 1,2,4; Ma, Xuebin 1,2,4; Wang, Zhiyuan 1,2,4
刊名	OPTICS AND LASER TECHNOLOGY
	2022-09-01
卷号	153
关键词	Atmospheric optics Mesoscale model Optical turbulence Laser beam transmission
ISSN号	0030-3992
DOI	10.1016/j.optlastec.2022.108217
通讯作者	Wu, Xiaoqing(yangqike@mail.ustc.edu.cn)
英文摘要	This study investigates the performance of forecasting the surface-layer optical turbulence (C2n) using the Weather Research and Forecasting (WRF) model. The forecasts are compared with the measurements of two instruments, a large aperture scintillometer and a micro-thermometer. The short- and medium-range WRFpredicted C2n vary little under strong turbulence conditions (generally during daytime when strong wind speed and unstable atmosphere occur inside the surface layer), but are relatively divergent for weak turbulence. The predicted C2n agree well with the trends of measurements among different forecast times (in most cases the correlation coefficients exceed 0.7), but the short-range forecasting shows slightly better performance than the medium-range forecasting.
资助项目	National Natural Science Foundation of China[41576185] ; National Natural Science Foundation of China[91752103] ; Strategic Priority Research Program of Chinese Academy of Sciences[XDA17010104] ; Foundation of Advanced Laser Technology Laboratory of Anhui Province[AHL2021QN02]
WOS关键词	INDEX-STRUCTURE PARAMETER ; DOME C ; ATMOSPHERIC-TURBULENCE ; WEATHER RESEARCH ; SIMULATIONS ; ANTARCTICA ; BEHAVIOR ; ICE
WOS研究方向	Optics ; Physics
语种	英语
出版者	ELSEVIER SCI LTD
WOS记录号	WOS:000805454800002
资助机构	National Natural Science Foundation of China ; Strategic Priority Research Program of Chinese Academy of Sciences ; Foundation of Advanced Laser Technology Laboratory of Anhui Province
内容类型	期刊论文
源URL	[http://ir.hfcas.ac.cn:8080/handle/334002/131349]
专题	中国科学院合肥物质科学研究院
通讯作者	Wu, Xiaoqing
作者单位	1.Adv Laser Technol Lab Anhui Prov, Hefei 230037, Peoples R China 2.Chinese Acad Sci, Anhui Inst Opt & Fine Mech, Key Lab Atmospher Opt, HFIPS, Hefei 230031, Peoples R China 3.Univ Sci & Technol China, Sch Earth & Space Sci, Hefei 230026, Anhui, Peoples R China 4.Univ Sci & Technol China, Sci Isl Branch Grad Sch, Hefei 230026, Peoples R China
推荐引用方式 GB/T 7714	Yang, Qike,Wu, Xiaoqing,Luo, Tao,et al. Forecasting surface-layer optical turbulence above the Tibetan Plateau using the WRF model[J]. OPTICS AND LASER TECHNOLOGY,2022,153.
APA	Yang, Qike.,Wu, Xiaoqing.,Luo, Tao.,Qing, Chun.,Yuan, Renmin.,...&Wang, Zhiyuan.(2022).Forecasting surface-layer optical turbulence above the Tibetan Plateau using the WRF model.OPTICS AND LASER TECHNOLOGY,153.
MLA	Yang, Qike,et al."Forecasting surface-layer optical turbulence above the Tibetan Plateau using the WRF model".OPTICS AND LASER TECHNOLOGY 153(2022).