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Reliable model to estimate the profile of the refractive index structure parameter (C-n(2)) and integrated astroclimatic parameters in the atmosphere

文献类型：期刊论文

作者Wu, Su1,2; Wu, Xiaoqing2; Su, Changdong1,2; Yang, Qike1,2; Xu, Jiangyue3; Luo, Tao1,2; Huang, Chan1; Qing, Chun1,2
刊名OPTICS EXPRESS
出版日期2021-04-12
卷号29
ISSN号1094-4087
DOI10.1364/OE.419823
通讯作者Wu, Xiaoqing(xqwu@aiofm.ac.cn)
英文摘要Based on the statistical study of meteorological balloons equipped with thermosondes, a new model that estimates the profile of the refractive index structure constant (C-n(2)) is proposed. Utilizing temperature, pressure, and wind shear as inputs, this new approach can estimate vertical profiles of C-n(2) with 100 m vertical resolution. We used four outer scale models (Thorpe, HMNSP99, Dewan, and our proposed model) on data acquired from Rongcheng (Shandong Peninsula) and Maoming (Guangdong Province) to estimate the C-n(2) profiles and compared the results with the measured C-n(2) profile. The proposed method outperformed the other three models, yielding an estimation profile that matched well with the measured median C-n(2) profiles, with an average relative error generally less than 3.5% and a mean correlation coefficient larger than 0.72 in Maoming, an average relative error generally less than 3.4% and a mean correlation coefficient larger than 0.84 in Rongcheng. The proposed outer scale model also shows good performance in estimating integrated atmospheric parameters. (C) 2021 Optical Society of America under the terms of the OSA Open Access Publishing Agreement
WOS关键词TURBULENCE ; SCIDAR
资助项目National Natural Science Foundation of China[91752103] ; Strategic Priority Research Program of Chinese Academy of Sciences[XDA17010104]
WOS研究方向Optics
语种英语
WOS记录号WOS:000640033600088
出版者OPTICAL SOC AMER
资助机构National Natural Science Foundation of China ; Strategic Priority Research Program of Chinese Academy of Sciences
源URL[http://ir.hfcas.ac.cn:8080/handle/334002/122454]  
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.Univ Sci & Technol China, Sci Isl Branch Grad Sch, Hefei 230026, Peoples R China
2.Chinese Acad Sci, Key Lab Atmospher Opt, Anhui Inst Opt & Fine Mech, HFIPS, Hefei 230001, Peoples R China
3.Cent South Univ, Changsha 410083, Peoples R China
推荐引用方式
GB/T 7714		 Wu, Su,Wu, Xiaoqing,Su, Changdong,et al. Reliable model to estimate the profile of the refractive index structure parameter (C-n(2)) and integrated astroclimatic parameters in the atmosphere[J]. OPTICS EXPRESS,2021,29.
APA Wu, Su.,Wu, Xiaoqing.,Su, Changdong.,Yang, Qike.,Xu, Jiangyue.,...&Qing, Chun.(2021).Reliable model to estimate the profile of the refractive index structure parameter (C-n(2)) and integrated astroclimatic parameters in the atmosphere.OPTICS EXPRESS,29.
MLA Wu, Su,et al."Reliable model to estimate the profile of the refractive index structure parameter (C-n(2)) and integrated astroclimatic parameters in the atmosphere".OPTICS EXPRESS 29(2021).

入库方式： OAI收割

来源：合肥物质科学研究院

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