Was Magnetic Storm the Only Driver of the Long-Duration Enhancements of Daytime Total Electron Content in the Asian-Australian Sector Between 7 and 12 September 2017?

doi:10.1029/2017JA025166

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

	Was Magnetic Storm the Only Driver of the Long-Duration Enhancements of Daytime Total Electron Content in the Asian-Australian Sector Between 7 and 12 September 2017?
	Lei, Jiuhou 1,2; Huang, Fuqing 1; Chen, Xuetao 1; Zhong, Jiahao 1; Ren, Dexin 1; Wang, Wenbin 3; Yue, Xinan 4,5; Luan, Xiaoli 1; Jia, Mingjiao 1; Dou, Xiankang 1
刊名	JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
	2018-04-01
卷号	123 期号:4 页码:3217-3232
ISSN号	2169-9380
DOI	10.1029/2017JA025166
文献子类	Article
英文摘要	In this study, multiple data sets from Beidou geostationary orbit satellites total electron contents (TECs), ionosonde, meteor radar, magnetometer, and model simulations have been used to investigate the ionospheric responses in the Asian-Australian sector during the September 2017 geomagnetic storm. It was found that long-duration daytime TEC enhancements that lasted from 7 to 12 September 2017 were observed by the Beidou geostationary orbit satellite constellation. This is a unique event as the prominent TEC enhancements persisted during the storm recovery phase when geomagnetic activity became quiet. The Thermosphere-Ionosphere Electrodynamics Global Circulation Model predicted that the TEC enhancements on 7-9 September were associated with the geomagnetic activity, but it showed significant electron density depletions on 10 and 11 September in contrast to the observed TEC enhancements. Our results suggested that the observed long-duration TEC enhancements from 7 to 12 September are mainly associated with the interplay of ionospheric dynamics and electrodynamics. Nevertheless, the root causes for the observed TEC enhancements seen in the storm recovery phase are unknown and require further observations and model studies.
WOS关键词	IONOSPHERIC RESPONSE ; GEOMAGNETIC STORM ; GPS NETWORK ; SATELLITE-OBSERVATIONS ; DISTURBANCE DYNAMO ; RECOVERY PHASE ; OCTOBER 2003 ; THERMOSPHERE ; LATITUDE ; PERTURBATIONS
WOS研究方向	Astronomy & Astrophysics
语种	英语
出版者	AMER GEOPHYSICAL UNION
WOS记录号	WOS:000433498400049
资助机构	National Science Foundation ; National Science Foundation ; National Natural Science Foundation of China(41325017 ; National Natural Science Foundation of China(41325017 ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Thousand Young Talents Program of China ; Thousand Young Talents Program of China ; NASA ; NASA ; AFOSR ; AFOSR ; NSF ; NSF ; 41421063 ; 41421063 ; 41674154) ; 41674154) ; National Science Foundation ; National Science Foundation ; National Natural Science Foundation of China(41325017 ; National Natural Science Foundation of China(41325017 ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Thousand Young Talents Program of China ; Thousand Young Talents Program of China ; NASA ; NASA ; AFOSR ; AFOSR ; NSF ; NSF ; 41421063 ; 41421063 ; 41674154) ; 41674154) ; National Science Foundation ; National Science Foundation ; National Natural Science Foundation of China(41325017 ; National Natural Science Foundation of China(41325017 ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Thousand Young Talents Program of China ; Thousand Young Talents Program of China ; NASA ; NASA ; AFOSR ; AFOSR ; NSF ; NSF ; 41421063 ; 41421063 ; 41674154) ; 41674154) ; National Science Foundation ; National Science Foundation ; National Natural Science Foundation of China(41325017 ; National Natural Science Foundation of China(41325017 ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Thousand Young Talents Program of China ; Thousand Young Talents Program of China ; NASA ; NASA ; AFOSR ; AFOSR ; NSF ; NSF ; 41421063 ; 41421063 ; 41674154) ; 41674154)
内容类型	期刊论文
源URL	[http://ir.iggcas.ac.cn/handle/132A11/88255]
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.Univ Sci & Technol China, Mengcheng Natl Geophys Observ, Hefei, Anhui, Peoples R China 3.Natl Ctr Atmospher Res, High Altitude Observ, Pob 3000, Boulder, CO 80307 USA 4.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Earth & Planetary Phys, Beijing, Peoples R China 5.Chinese Acad Sci, Inst Geol & Geophys, Beijing Natl Observ Space Environm, Beijing, Peoples R China 6.China Res Inst Radiowave Propagat, Natl Key Lab Electromagnet Environm, Qingdao, Peoples R China
推荐引用方式 GB/T 7714	Lei, Jiuhou,Huang, Fuqing,Chen, Xuetao,et al. Was Magnetic Storm the Only Driver of the Long-Duration Enhancements of Daytime Total Electron Content in the Asian-Australian Sector Between 7 and 12 September 2017?[J]. JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS,2018,123(4):3217-3232.
APA	Lei, Jiuhou.,Huang, Fuqing.,Chen, Xuetao.,Zhong, Jiahao.,Ren, Dexin.,...&Xue, Xianghui.(2018).Was Magnetic Storm the Only Driver of the Long-Duration Enhancements of Daytime Total Electron Content in the Asian-Australian Sector Between 7 and 12 September 2017?.JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS,123(4),3217-3232.
MLA	Lei, Jiuhou,et al."Was Magnetic Storm the Only Driver of the Long-Duration Enhancements of Daytime Total Electron Content in the Asian-Australian Sector Between 7 and 12 September 2017?".JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS 123.4(2018):3217-3232.