Daytime Periodic Wave-like Structures in the Ionosphere Observed at Low Latitudes over the Asian-Australian Sector Using Total Electron Content from Beidou Geostationary Satellites

doi:10.1029/2018JA026443

CORC > 地质与地球物理研究所 > 中国科学院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

	Daytime Periodic Wave-like Structures in the Ionosphere Observed at Low Latitudes over the Asian-Australian Sector Using Total Electron Content from Beidou Geostationary Satellites
	Huang, Fuqing 1,2; Otsuka, Yuichi 2; Lei, Jiuhou 1,3; Luan, Xiaoli 1; Dou, Xiankang 1; Li, Guozhu 4
刊名	JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
	2019-03-01
卷号	124 期号:3 页码:2312-2322
关键词	daytime periodic wave-like structures daytime MSTIDs Beidou GEO TEC low-latitude ionosphere gravity waves
ISSN号	2169-9380
DOI	10.1029/2018JA026443
英文摘要	Daytime periodic wave-like structures are statistically analyzed for the first time in the low-latitude ionosphere over the Asian-Australian sector using total electron content from Beidou geostationary satellites during 2016-2017. These structures have periods of about 18-28 min, which frequently occur during 11:00-17:00 local time in the winter at latitudes ranging between 17 and 25 degrees N (10-18 degrees N magnetic latitude [MLAT]) in the Northern Hemisphere, where they have a maximum occurrence rate of 80% at similar to 21 degrees N (14 degrees N MLAT). In the Southern Hemisphere, daytime periodic wave-like structures are also observed during 11:00-15:00 local time in the winter within latitudes ranging between 6.0 and 11.1 degrees S (15.4-21.6 degrees S MLAT), although the peak occurrence rate is only approximately 40%. Compared with stratospheric gravity waves (GWs), the seasonal and latitudinal variations of daytime periodic wave-like structures are generally consistent with those of stratospheric GWs. This gives a possible argument that daytime periodic wave-like structures in the low-latitude ionosphere could be generated in the low-latitude ionosphere and triggered by GWs from the lower atmosphere.
资助项目	National Natural Science Foundation of China[41831070] ; National Natural Science Foundation of China[41325017] ; National Natural Science Foundation of China[41674154] ; JSPS KAKENHI grant[15H05815] ; JSPS KAKENHI grant[16H06286] ; JSPS KAKENHI grant[16H05736] ; Open Research Project of Large Research Infrastructures of CAS-"Study on the interaction between low/mid-latitude atmosphere and ionosphere based on the Chinese Meridian Project" ; China Scholarship Council (CSC)[CSC 201706340187]
WOS关键词	ATMOSPHERIC GRAVITY-WAVES ; GPS OBSERVATIONS ; DISTURBANCES
WOS研究方向	Astronomy & Astrophysics
语种	英语
出版者	AMER GEOPHYSICAL UNION
WOS记录号	WOS:000466087900056
资助机构	National Natural Science Foundation of China ; National Natural Science Foundation of China ; JSPS KAKENHI grant ; JSPS KAKENHI grant ; Open Research Project of Large Research Infrastructures of CAS-"Study on the interaction between low/mid-latitude atmosphere and ionosphere based on the Chinese Meridian Project" ; Open Research Project of Large Research Infrastructures of CAS-"Study on the interaction between low/mid-latitude atmosphere and ionosphere based on the Chinese Meridian Project" ; China Scholarship Council (CSC) ; China Scholarship Council (CSC) ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; JSPS KAKENHI grant ; JSPS KAKENHI grant ; Open Research Project of Large Research Infrastructures of CAS-"Study on the interaction between low/mid-latitude atmosphere and ionosphere based on the Chinese Meridian Project" ; Open Research Project of Large Research Infrastructures of CAS-"Study on the interaction between low/mid-latitude atmosphere and ionosphere based on the Chinese Meridian Project" ; China Scholarship Council (CSC) ; China Scholarship Council (CSC) ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; JSPS KAKENHI grant ; JSPS KAKENHI grant ; Open Research Project of Large Research Infrastructures of CAS-"Study on the interaction between low/mid-latitude atmosphere and ionosphere based on the Chinese Meridian Project" ; Open Research Project of Large Research Infrastructures of CAS-"Study on the interaction between low/mid-latitude atmosphere and ionosphere based on the Chinese Meridian Project" ; China Scholarship Council (CSC) ; China Scholarship Council (CSC) ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; JSPS KAKENHI grant ; JSPS KAKENHI grant ; Open Research Project of Large Research Infrastructures of CAS-"Study on the interaction between low/mid-latitude atmosphere and ionosphere based on the Chinese Meridian Project" ; Open Research Project of Large Research Infrastructures of CAS-"Study on the interaction between low/mid-latitude atmosphere and ionosphere based on the Chinese Meridian Project" ; China Scholarship Council (CSC) ; China Scholarship Council (CSC)
内容类型	期刊论文
源URL	[http://ir.iggcas.ac.cn/handle/132A11/92117]
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	Lei, Jiuhou
作者单位	1.Univ Sci & Technol China, Sch Earth & Space Sci, CAS Key Lab Geospace Environm, Hefei, Anhui, Peoples R China 2.Nagoya Univ, Inst Earth Space Environm Res, Nagoya, Aichi, Japan 3.Univ Sci & Technol China, Mengcheng Natl Geophys Observ, Hefei, Anhui, Peoples R China 4.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Earth & Planetary Phys, Beijing, Peoples R China
推荐引用方式 GB/T 7714	Huang, Fuqing,Otsuka, Yuichi,Lei, Jiuhou,et al. Daytime Periodic Wave-like Structures in the Ionosphere Observed at Low Latitudes over the Asian-Australian Sector Using Total Electron Content from Beidou Geostationary Satellites[J]. JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS,2019,124(3):2312-2322.
APA	Huang, Fuqing,Otsuka, Yuichi,Lei, Jiuhou,Luan, Xiaoli,Dou, Xiankang,&Li, Guozhu.(2019).Daytime Periodic Wave-like Structures in the Ionosphere Observed at Low Latitudes over the Asian-Australian Sector Using Total Electron Content from Beidou Geostationary Satellites.JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS,124(3),2312-2322.
MLA	Huang, Fuqing,et al."Daytime Periodic Wave-like Structures in the Ionosphere Observed at Low Latitudes over the Asian-Australian Sector Using Total Electron Content from Beidou Geostationary Satellites".JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS 124.3(2019):2312-2322.