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【答案】应助回帖
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原子能(sunshan4379代发): 金币+5 2014-09-17 12:49:18
sunshan4379: LS-EPI+1, 感谢应助！ 2014-09-17 12:49:29
Ground-based airglow imaging interferometer. Part 2: forward model and inverse method
作者:Tang, YH (Tang, Yuanhe)[ 1 ] ; Duan, XD (Duan, Xiaodong)[ 1 ] ; Gao, HY (Gao, Haiyang)[ 1,2,3 ] ; Qu, OY (Qu, Ouyang)[ 1 ] ; Jia, QJ (Jia, Qijie)[ 1 ] ; Cao, XG (Cao, Xiangang)[ 1 ] ; Wei, SN (Wei, Shenni)[ 1 ] ; Yang, R (Yang, Rui)[ 1 ]
APPLIED OPTICS
卷: 53
期: 11
页: 2273-2282
DOI: 10.1364/AO.53.002273
出版年: APR 10 2014
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摘要
The ground-based airglow imaging interferometer (GBAII) observes the nighttime airglow of the O-2(0-1) 867.7 nm line, peaked at 94 km altitude, to measure the upper atmospheric wind and temperature field. Its forward model, a code package in interactive data language (IDL), is developed to simulate the expected imaging interference fringes. It includes eight modules to simulate the light source, the atmospheric radiation transmission, the wide- angle Michelson interferometer, the interference filter, the optical system decay function, the responsivity, the imaging CCD, and the noises. The inverse method is also developed for obtaining the rest phase calibration, temperature, and wind. By means of both theoretical tools, we carry out a comparison of theoretical results with a field observation case. The apparent quantities J(1-p) from the forward model has the deviation of 1.5%-2.5% compared with that from the observation image. The temperature falls mainly in the range of 167-196 K with the precision of 2 K. The zonal and meridional winds are mainly in the region of 5.1 to 46.5 m/s and 12.5 to 48.3 m/s respectively, with errors of 13.2 to 21.5 m/s. The consistent trends between the observation results and standard models (MSISE90 and HWM93) suggest that the forward model and inverse method are suitable for GBAII. (C) 2014 Optical Society of America
关键词
KeyWords Plus:ANGLE MICHELSON INTERFEROMETER; GRAVITY-WAVES; TEMPERATURE; INSTRUMENT; IMAGER; SATELLITE; EMISSION; WINDS
作者信息
通讯作者地址: Tang, YH (通讯作者)
Xian Univ Technol, Sch Sci, 5 South Jinhua Rd, Xian 710048, Peoples R China.
地址:
[ 1 ] Xian Univ Technol, Sch Sci, Xian 710048, Peoples R China
[ 2 ] Xian Univ Technol, Sch Mech & Precis Instrument Engn, Xian 710048, Peoples R China
[ 3 ] Nanjing Univ Informat Sci & Technol, Sch Atmospher Phys, Nanjing 210044, Peoples R China
电子邮件地址:ltp1801@163.com
基金资助致谢
基金资助机构
授权号
National Natural Science Foundation of China
10874138
41027004
61275185
41304124
Education Office of Shaanxi Province
09JK653
Excellent Doctoral Dissertation Fund of Xi'an University of Technology
101211104
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出版商
OPTICAL SOC AMER, 2010 MASSACHUSETTS AVE NW, WASHINGTON, DC 20036 USA
类别 / 分类
研究方向:Optics
Web of Science 类别:Optics
文献信息
文献类型:Article
语种:English
入藏号: WOS:000334165100002
ISSN: 1559-128X
电子 ISSN: 2155-3165
期刊信息
Impact Factor (影响因子): Journal Citation Reports®
其他信息
IDS 号: AE7GN
Web of Science 核心合集中的 "引用的参考文献": 25
Web of Science 核心合集中的 "被引频次": 0
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