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Statistical Study of F-Region Short Period Ionospheric Disturbances Related to Convection in the Lower Atmosphere Over Wuhan, China

文献类型：期刊论文

作者Yang, Zhenlin4; Gu, Sheng-Yang4; Qin, Yusong4; Teng, Chen-Ke-Min2; Huang, Fuqing3; Sun, Wenjie1; Dou, Xiankang4
刊名SPACE WEATHER-THE INTERNATIONAL JOURNAL OF RESEARCH AND APPLICATIONS
出版日期2022-10-01
卷号20期号:10页码:17
关键词ionospheric disturbances convection BeiDou GEO gravity waves sporadic E layers TEC
DOI10.1029/2022SW003140
英文摘要We investigated the relationship between convective activity and F-region short-period ionospheric disturbances at middle latitudes from 2018 to 2020. The ionospheric variations were extracted from the total electron content (TEC) data obtained by the BeiDou geostationary orbit receiver in Wuhan, China, while the convective activities were represented by precipitation data from the fifth generation European Center for Medium-Range Weather Forecasts Reanalysis (ERA5). Additionally, an ionosonde located in Wuhan, China, was used to study the variation in the sporadic E (Es)-layer. Seasonal variations in the convective activity and TEC disturbances were studied. It was found that short-period ionospheric disturbances occurred mainly around summer midnight and around the June solstice. In addition, the correlations between convective activity and the ionosphere have also been studied. A positive correlation between precipitation and short-period ionospheric disturbances was found. Similarly, precipitation and foEs ${f}_{o}{E}_{s}$ also had a positive correlation. By analyzing the precipitation azimuth and upward propagation of convective gravity waves, we proposed a possible coupling mechanism between the ionosphere and the troposphere, through which convective gravity waves could indirectly affect F-region short-period ionospheric disturbances by modulating the Es-layer.
WOS关键词21 AUGUST 2017 ; GRAVITY-WAVES ; STABILITY ; STORMS
资助项目National Natural Science Foundation of China[41831071] ; National Natural Science Foundation of China[42188101] ; National Natural Science Foundation of China[41874181] ; National Natural Science Foundation of China[42004136] ; B-type Strategic Priority Program of the Chinese Academy of Sciences[XDB41000000] ; Fundamental Research Funds for the Central Universities[2042021kf045] ; Chinese Meridian Project
WOS研究方向Astronomy & Astrophysics ; Geochemistry & Geophysics ; Meteorology & Atmospheric Sciences
语种英语
WOS记录号WOS:000870602500001
出版者AMER GEOPHYSICAL UNION
资助机构National Natural Science Foundation of China ; National Natural Science Foundation of China ; B-type Strategic Priority Program of the Chinese Academy of Sciences ; B-type Strategic Priority Program of the Chinese Academy of Sciences ; Fundamental Research Funds for the Central Universities ; Fundamental Research Funds for the Central Universities ; Chinese Meridian Project ; Chinese Meridian Project ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; B-type Strategic Priority Program of the Chinese Academy of Sciences ; B-type Strategic Priority Program of the Chinese Academy of Sciences ; Fundamental Research Funds for the Central Universities ; Fundamental Research Funds for the Central Universities ; Chinese Meridian Project ; Chinese Meridian Project ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; B-type Strategic Priority Program of the Chinese Academy of Sciences ; B-type Strategic Priority Program of the Chinese Academy of Sciences ; Fundamental Research Funds for the Central Universities ; Fundamental Research Funds for the Central Universities ; Chinese Meridian Project ; Chinese Meridian Project ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; B-type Strategic Priority Program of the Chinese Academy of Sciences ; B-type Strategic Priority Program of the Chinese Academy of Sciences ; Fundamental Research Funds for the Central Universities ; Fundamental Research Funds for the Central Universities ; Chinese Meridian Project ; Chinese Meridian Project
源URL[http://ir.iggcas.ac.cn/handle/132A11/107779]  
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Gu, Sheng-Yang
作者单位1.Chinese Acad Sci, Inst Geol & Geophys, Beijing Natl Observ Space Environm, Beijing, Peoples R China
2.Beijing Inst Appl Meteorol, Beijing, Peoples R China
3.Univ Sci & Technol China, Sch Earth & Space Sci, CAS Key Lab Geospace Environm, Hefei, Peoples R China
4.Wuhan Univ, Elect Informat Sch, Wuhan, Peoples R China
推荐引用方式
GB/T 7714		 Yang, Zhenlin,Gu, Sheng-Yang,Qin, Yusong,et al. Statistical Study of F-Region Short Period Ionospheric Disturbances Related to Convection in the Lower Atmosphere Over Wuhan, China[J]. SPACE WEATHER-THE INTERNATIONAL JOURNAL OF RESEARCH AND APPLICATIONS,2022,20(10):17.
APA Yang, Zhenlin.,Gu, Sheng-Yang.,Qin, Yusong.,Teng, Chen-Ke-Min.,Huang, Fuqing.,...&Dou, Xiankang.(2022).Statistical Study of F-Region Short Period Ionospheric Disturbances Related to Convection in the Lower Atmosphere Over Wuhan, China.SPACE WEATHER-THE INTERNATIONAL JOURNAL OF RESEARCH AND APPLICATIONS,20(10),17.
MLA Yang, Zhenlin,et al."Statistical Study of F-Region Short Period Ionospheric Disturbances Related to Convection in the Lower Atmosphere Over Wuhan, China".SPACE WEATHER-THE INTERNATIONAL JOURNAL OF RESEARCH AND APPLICATIONS 20.10(2022):17.

入库方式： OAI收割

来源：地质与地球物理研究所

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