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A case study of A mesoscale gravity wave in the MLT region using simultaneous multi-instruments in Beijing

文献类型：期刊论文

作者Jia, Mingjiao1; Xue, Xianghui1,2,3; Dou, Xiankang1,2; Tang, Yihuan1; Yu, Chao1; Wu, Jianfei1; Xu, Jiyao4; Yang, Guotao4; Ning, Baiqi5; Hoffmann, Lars6
刊名JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS
出版日期2016-03-01
卷号140页码:1-9
关键词Gravity wave Airglow Lidar Ray-tracing
DOI10.1016/j.jastp.2016.01.007
文献子类Article
英文摘要In this work, we used observational data from an all-sky airglow imager at Xinglong (40.2 degrees N, 117.4 degrees E), a sodium lidar at Yanqing (40.4 degrees N, 116.0 degrees E) and a meteor radar at Shisanling (403 degrees N, 116.2 degrees E) to study the propagation of a mesoscale gravity wave. During the night of March 1, 2011, the imager identified a mesoscale gravity wave structure in the OH airglow that had a wave period of 2 hours, propagated along an azimuthal direction (clockwise) with an angle of 163, a phase speed of 73 m/s, and a horizontal wavelength of 566 km. Simultaneous measurements provided by the sodium lidar also showed a perturbation in the sodium layer with a 2-hour period. Based on the SABER/TIMED and radar data, we estimated that the momentum flux and the energy flux of the gravity wave were approximately 0.59 m(2)/s(2) and 0.22 mW/m(2), respectively. Ray-tracing analysis showed that the gravity wave was likely generated in the center of Lake Baikal owing to the existence of a jet- front system in the upper troposphere at that time. (C) 2016 Elsevier Ltd. All rights reserved.
WOS关键词OH AIRGLOW IMAGER ; SPREADFEX CAMPAIGN ; MOMENTUM FLUX ; RADAR OBSERVATIONS ; JET-STREAM ; MODEL ; EXCITATION ; ENERGY ; PROPAGATION ; MESOSPHERE
WOS研究方向Geochemistry & Geophysics ; Meteorology & Atmospheric Sciences
语种英语
WOS记录号WOS:000372762200001
资助机构Chinese Academy of Sciences (CAS)(KJCX2-EW-J01 ; Chinese Academy of Sciences (CAS)(KJCX2-EW-J01 ; National Natural Science Foundation of China(41322029 ; National Natural Science Foundation of China(41322029 ; Youth Innovation Promotion Association of the CAS(2011324) ; Youth Innovation Promotion Association of the CAS(2011324) ; Fundamental Research Funds for the Central Universities ; Fundamental Research Funds for the Central Universities ; KZZD-EW-0101) ; KZZD-EW-0101) ; 41474129 ; 41474129 ; 41421063 ; 41421063 ; 41404119) ; 41404119) ; Chinese Academy of Sciences (CAS)(KJCX2-EW-J01 ; Chinese Academy of Sciences (CAS)(KJCX2-EW-J01 ; National Natural Science Foundation of China(41322029 ; National Natural Science Foundation of China(41322029 ; Youth Innovation Promotion Association of the CAS(2011324) ; Youth Innovation Promotion Association of the CAS(2011324) ; Fundamental Research Funds for the Central Universities ; Fundamental Research Funds for the Central Universities ; KZZD-EW-0101) ; KZZD-EW-0101) ; 41474129 ; 41474129 ; 41421063 ; 41421063 ; 41404119) ; 41404119)
源URL[http://ir.iggcas.ac.cn/handle/132A11/53448]  
专题地质与地球物理研究所_中国科学院地球与行星物理重点实验室
作者单位1.Univ Sci & Technol China, Dept Geophys & Planetary Sci, CAS Key Lab Geospace Environm, Hefei 230026, Anhui, Peoples R China
2.Univ Sci & Technol China, Sch Earth & Space Sci, Mengcheng Natl Geophys Observ, Hefei 230026, Anhui, Peoples R China
3.Univ Sci & Technol China, Synerget Innovat Ctr Quantum Informat & Quantum P, Hefei 230026, Anhui, Peoples R China
4.Chinese Acad Sci, Ctr Space Sci & Appl Res, State Key Lab Space Weather, Beijing 100190, Peoples R China
5.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Ionospher Environm, Beijing, Peoples R China
6.Forschungszentrum Julich, Julich Supercomp Ctr, D-52425 Julich, Germany
推荐引用方式
GB/T 7714		 Jia, Mingjiao,Xue, Xianghui,Dou, Xiankang,et al. A case study of A mesoscale gravity wave in the MLT region using simultaneous multi-instruments in Beijing[J]. JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS,2016,140:1-9.
APA Jia, Mingjiao.,Xue, Xianghui.,Dou, Xiankang.,Tang, Yihuan.,Yu, Chao.,...&Hoffmann, Lars.(2016).A case study of A mesoscale gravity wave in the MLT region using simultaneous multi-instruments in Beijing.JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS,140,1-9.
MLA Jia, Mingjiao,et al."A case study of A mesoscale gravity wave in the MLT region using simultaneous multi-instruments in Beijing".JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS 140(2016):1-9.

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来源：地质与地球物理研究所

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