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Response of quasi-10-day waves in the MLT region to the sudden stratospheric warming in March 2020

文献类型：期刊论文

作者Yin, Song5,6; Ma, Zheng4,5,6; Gong, Yun4,5,6; Zhang, Shaodong2,3,4,5,6; Li, Guozhu1
刊名ADVANCES IN SPACE RESEARCH
出版日期2023
卷号71期号:1页码:298-305
关键词Planetary waves Mesosphere and lower thermosphere Sudden stratospheric warming Meteor radar
ISSN号0273-1177
DOI10.1016/j.asr.2022.10.054
英文摘要We present an analysis of the response of quasi-10-day waves (Q10DWs) to the sudden stratospheric warming (SSW) event which occurred on March 23, 2020. The Q10DWs are observed in the mesosphere and lower thermosphere (MLT) region by three meteor radars, which are located at middle latitudes along the 120 degrees E meridian from Mohe (MH, 53.5 degrees N, 122.3 degrees E), Beijing (BJ, 40.3 degrees N, 116.2 degrees E), to Wuhan (WH, 30.5 degrees N, 114.6 degrees E). The Q10DWs reveal similar temporal and altitudinal variations during the SSW in the MLT region at the three stations. The activities of Q10DWs are also captured in the temperature measurements from the Sounding of the Atmosphere using Broadband Emission Radiometry (SABER) on the Thermosphere Ionosphere Mesosphere Energetics and Dynamics satellite in the MLT region. Further analysis of the Q10DW phases indicates that the Q10DWs might be in situ generated due to mesospheric instabilities at higher latitudes around MH and then propagate southward to lower latitudes at BJ and WH. The atmospheric instabilities are not directly responsible for the excitations of Q10DWs at lower latitudes, while the observed equatorward propagation of the Q10DWs is important. Our result provides the observational evidence for latitudinal couplings in the MLT region after the SSW onset, which is achieved by southward propagating planetary waves in the MLT region.(c) 2022 COSPAR. Published by Elsevier B.V. All rights reserved.
WOS关键词PLANETARY-WAVES ; MESOSPHERE ; CLIMATOLOGY ; ATMOSPHERE ; MIDDLE
资助项目National Natural Science Foundation of China[42104145] ; National Natural Science Foundation of China[42127805] ; Fundamental Research Funds for the Central Universities[2042021kf0021] ; Fundamental Research Funds for the Central Universities[2042022kf0025] ; Open Fund of Hubei Luojia Laboratory
WOS研究方向Engineering ; Astronomy & Astrophysics ; Geology ; Meteorology & Atmospheric Sciences
语种英语
WOS记录号WOS:000905496200001
出版者ELSEVIER SCI LTD
资助机构National Natural Science Foundation of China ; National Natural Science Foundation of China ; Fundamental Research Funds for the Central Universities ; Fundamental Research Funds for the Central Universities ; Open Fund of Hubei Luojia Laboratory ; Open Fund of Hubei Luojia Laboratory ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Fundamental Research Funds for the Central Universities ; Fundamental Research Funds for the Central Universities ; Open Fund of Hubei Luojia Laboratory ; Open Fund of Hubei Luojia Laboratory ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Fundamental Research Funds for the Central Universities ; Fundamental Research Funds for the Central Universities ; Open Fund of Hubei Luojia Laboratory ; Open Fund of Hubei Luojia Laboratory ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Fundamental Research Funds for the Central Universities ; Fundamental Research Funds for the Central Universities ; Open Fund of Hubei Luojia Laboratory ; Open Fund of Hubei Luojia Laboratory
源URL[http://ir.iggcas.ac.cn/handle/132A11/106938]  
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Ma, Zheng; Gong, Yun
作者单位1.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Earth & Planetary Phys, Beijing, Peoples R China
2.Guizhou Normal Univ, Guiyang, Peoples R China
3.Wuhan Univ, State Key Lab Informat Engn Surveying Mapping & Re, Wuhan, Peoples R China
4.Minist Educ, Key Lab Geospace Environm & Geodesy, Wuhan, Peoples R China
5.Hubei Luojia Lab, Wuhan, Peoples R China
6.Wuhan Univ, Sch Elect Informat, Wuhan, Peoples R China
推荐引用方式
GB/T 7714		 Yin, Song,Ma, Zheng,Gong, Yun,et al. Response of quasi-10-day waves in the MLT region to the sudden stratospheric warming in March 2020[J]. ADVANCES IN SPACE RESEARCH,2023,71(1):298-305.
APA Yin, Song,Ma, Zheng,Gong, Yun,Zhang, Shaodong,&Li, Guozhu.(2023).Response of quasi-10-day waves in the MLT region to the sudden stratospheric warming in March 2020.ADVANCES IN SPACE RESEARCH,71(1),298-305.
MLA Yin, Song,et al."Response of quasi-10-day waves in the MLT region to the sudden stratospheric warming in March 2020".ADVANCES IN SPACE RESEARCH 71.1(2023):298-305.

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