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Two Day Wave Traveling Westward With Wave Number 1 During the Sudden Stratospheric Warming in January 2017

文献类型：期刊论文

作者Xiong, Jiangang1,2,3; Wan, Weixing1,2,3,4; Ding, Feng1,2,3,4; Liu, Libo1,2,3,4; Hu, Lianhuan1,2,3; Yan, Chunxiao5,6
刊名JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
出版日期2018-04-01
卷号123期号:4页码:3005-3013
关键词quasi-two day wave stationary planetary wave nonlinear interaction sudden stratospheric warming
ISSN号2169-9380
DOI10.1002/2017JA025171
文献子类Article
英文摘要Quasi-two day wave propagating westward with wave number 1 (W1) in January 2017 is studied using global temperature observed by Sounding of the Atmosphere using Broadband Emission Radiometry and wind observed by a meteor radar at Fuke, China (19.0 degrees N, 109.8 degrees E). The amplitude of W1 significantly enhances during January 2017, when two stratospheric warming events occur. The temperature perturbation of W1 reaches maximum amplitude of more than 6K at latitude +/- 15 degrees around similar to 84 km and similar to 95 km. The structure of temperature W1 is symmetric with regard to the equator. The temporal variation of W1 is consistent with the stationary planetary wave with wave number 2 (SPW2), but contrary to the quasi-two day wave propagating westward with wave number 3 (W3). When SPW2 is large during two sudden stratospheric warming events, energy transfers from W3 to W1. Two bursts of the 2 day wave in meridional wind observed by the meteor radar are just corresponding to the local maxima of W3 and W1, respectively. We conclude that during January 2017, W1 is generated by the nonlinear interaction between SPW2 and W3. SPW2 which is modulated by the quasi-16 day perturbation in the stratosphere plays a key role in the energy transmission from W3 to W1, and it is responsible for the 16 day variation of W1.
WOS关键词QUASI 2-DAY WAVE ; QUASI-2-DAY WAVE ; BAROCLINIC INSTABILITY ; ASSIMILATION SYSTEM ; SUMMER MESOSPHERE ; RADAR ; OSCILLATIONS ; MECHANISM ; ALTITUDE
WOS研究方向Astronomy & Astrophysics
语种英语
WOS记录号WOS:000433498400035
出版者AMER GEOPHYSICAL UNION
资助机构National Natural Science Foundation of China(41374157 ; National Natural Science Foundation of China(41374157 ; National Natural Science Foundation of China(41374157 ; National Natural Science Foundation of China(41374157 ; Chinese Meridian Project ; Chinese Meridian Project ; Chinese Meridian Project ; Chinese Meridian Project ; 41621063) ; 41621063) ; 41621063) ; 41621063) ; National Natural Science Foundation of China(41374157 ; National Natural Science Foundation of China(41374157 ; National Natural Science Foundation of China(41374157 ; National Natural Science Foundation of China(41374157 ; Chinese Meridian Project ; Chinese Meridian Project ; Chinese Meridian Project ; Chinese Meridian Project ; 41621063) ; 41621063) ; 41621063) ; 41621063) ; National Natural Science Foundation of China(41374157 ; National Natural Science Foundation of China(41374157 ; National Natural Science Foundation of China(41374157 ; National Natural Science Foundation of China(41374157 ; Chinese Meridian Project ; Chinese Meridian Project ; Chinese Meridian Project ; Chinese Meridian Project ; 41621063) ; 41621063) ; 41621063) ; 41621063) ; National Natural Science Foundation of China(41374157 ; National Natural Science Foundation of China(41374157 ; National Natural Science Foundation of China(41374157 ; National Natural Science Foundation of China(41374157 ; Chinese Meridian Project ; Chinese Meridian Project ; Chinese Meridian Project ; Chinese Meridian Project ; 41621063) ; 41621063) ; 41621063) ; 41621063)
源URL[http://ir.iggcas.ac.cn/handle/132A11/88217]  
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
通讯作者Xiong, Jiangang
作者单位1.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Earth & Planetary Phys, Beijing, Peoples R China
2.Chinese Acad Sci, Inst Earth Sci, Beijing, Peoples R China
3.Chinese Acad Sci, Inst Geol & Geophys, Beijing Natl Observ Space Environm, Beijing, Peoples R China
4.Univ Chinese Acad Sci, Geosci Sch, Beijing, Peoples R China
5.Chinese Acad Sci, Natl Space Sci Ctr, State Key Lab Space Weather, Beijing, Peoples R China
6.Chinese Acad Sci, Natl Space Sci Ctr, Hainan Natl Observ Space Weather, Haina, Peoples R China
推荐引用方式
GB/T 7714		 Xiong, Jiangang,Wan, Weixing,Ding, Feng,et al. Two Day Wave Traveling Westward With Wave Number 1 During the Sudden Stratospheric Warming in January 2017[J]. JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS,2018,123(4):3005-3013.
APA Xiong, Jiangang,Wan, Weixing,Ding, Feng,Liu, Libo,Hu, Lianhuan,&Yan, Chunxiao.(2018).Two Day Wave Traveling Westward With Wave Number 1 During the Sudden Stratospheric Warming in January 2017.JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS,123(4),3005-3013.
MLA Xiong, Jiangang,et al."Two Day Wave Traveling Westward With Wave Number 1 During the Sudden Stratospheric Warming in January 2017".JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS 123.4(2018):3005-3013.

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来源：地质与地球物理研究所

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