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Characterizing the 10 November 2004 storm-time middle-latitude plasma bubble event in Southeast Asia using multi-instrument observations

文献类型：期刊论文

作者Li, Guozhu1,5; Ning, Baiqi1; Zhao, Biqiang1; Liu, Libo1; Wan, Weixing1; Ding, Feng1; Xu, J. S.3; Liu, J. Y.2; Yumoto, K.4
刊名JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
出版日期2009-07-07
卷号114
ISSN号2169-9380
DOI10.1029/2009JA014057
文献子类Article
英文摘要The development and dynamics of ionospheric plasma bubble (PB) irregularity during the super storm of 7-11 November 2004 are investigated using the data from a multi-instrument network operated in Southeast Asia. Analysis of fluctuations in Global Positioning System total electron content (GPS TEC), ionosonde, GPS scintillation, and in situ satellite density data indicates a series of intense PB-associated irregularities at equatorial, low, and middle latitudes in the Japanese longitude on 10 November. However, in the Chinese sector, the scintillations and PB irregularities are confined within the range of 20-50 degrees N in geographic latitude and 110-125 degrees E in geographic longitude. The absence of equatorial PB irregularities in this sector shows a major difference from that in the close-by longitude Japanese sector. In the Southern Hemisphere Australian sector, the irregularities occurrence is present as a symmetrical distribution at conjugate latitudes. Combined analysis of the data from Osan and Wuhan ionosondes illustrates that the middle-latitude spread F irregularities initially develop at the lower part of the F region and then distribute in the whole F region. This initiation of spread F at lower altitudes indicates that the middle-latitude PB-associated irregularities are locally generated. These results together with the irregularities occurrence sequence from higher to lower latitudes, and the onset time delay of several hours implies that the presence of PB-associated irregularities within a latitude range of 20-50 degrees N in the Chinese sector cannot be attributed to the effects of prompt penetration electric fields (PPEFs), although the equatorial PBs in the close-by longitude are seen to be associated with PPEFs. The possible mechanism is the F region plasma instabilities triggered by wave structures, which act as an external driving force and seed active plasma dynamics and instability growth at middle latitude.
WOS关键词EQUATORIAL-SPREAD-F ; NIGHTTIME MIDLATITUDE IONOSPHERE ; RAYLEIGH-TAYLOR INSTABILITY ; MAGNETIC STORM ; GEOMAGNETIC STORM ; IMAGING OBSERVATIONS ; DRIFT VELOCITIES ; ELECTRIC-FIELDS ; SOLAR MAXIMUM ; GPS NETWORK
WOS研究方向Astronomy & Astrophysics
语种英语
WOS记录号WOS:000267937400001
出版者AMER GEOPHYSICAL UNION
资助机构Natural Science Foundation of China(40774091 ; Natural Science Foundation of China(40774091 ; National Important Basic Research(2006CB806306) ; National Important Basic Research(2006CB806306) ; Open Research Program of State Key Laboratory of Space Weather, CAS ; Open Research Program of State Key Laboratory of Space Weather, CAS ; 40574072 ; 40574072 ; 40725014 ; 40725014 ; 40874085) ; 40874085) ; Natural Science Foundation of China(40774091 ; Natural Science Foundation of China(40774091 ; National Important Basic Research(2006CB806306) ; National Important Basic Research(2006CB806306) ; Open Research Program of State Key Laboratory of Space Weather, CAS ; Open Research Program of State Key Laboratory of Space Weather, CAS ; 40574072 ; 40574072 ; 40725014 ; 40725014 ; 40874085) ; 40874085) ; Natural Science Foundation of China(40774091 ; Natural Science Foundation of China(40774091 ; National Important Basic Research(2006CB806306) ; National Important Basic Research(2006CB806306) ; Open Research Program of State Key Laboratory of Space Weather, CAS ; Open Research Program of State Key Laboratory of Space Weather, CAS ; 40574072 ; 40574072 ; 40725014 ; 40725014 ; 40874085) ; 40874085) ; Natural Science Foundation of China(40774091 ; Natural Science Foundation of China(40774091 ; National Important Basic Research(2006CB806306) ; National Important Basic Research(2006CB806306) ; Open Research Program of State Key Laboratory of Space Weather, CAS ; Open Research Program of State Key Laboratory of Space Weather, CAS ; 40574072 ; 40574072 ; 40725014 ; 40725014 ; 40874085) ; 40874085)
源URL[http://ir.iggcas.ac.cn/handle/132A11/71512]  
专题中国科学院地质与地球物理研究所
通讯作者Li, Guozhu
作者单位1.Chinese Acad Sci, Inst Geol & Geophys, Beijing Natl Observ Space Environm, Beijing 100029, Peoples R China
2.Natl Cent Univ, Inst Space Sci, Chungli 32001, Taiwan
3.Wuhan Univ, Sch Elect Informat, Wuhan 430079, Peoples R China
4.Kyushu Univ, Grad Sch Sci, Space Environm Res Ctr, Higashi Ku, Fukuoka 8128581, Japan
5.Chinese Acad Sci, State Key Lab Space Weather, Beijing, Peoples R China
推荐引用方式
GB/T 7714		 Li, Guozhu,Ning, Baiqi,Zhao, Biqiang,et al. Characterizing the 10 November 2004 storm-time middle-latitude plasma bubble event in Southeast Asia using multi-instrument observations[J]. JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS,2009,114.
APA Li, Guozhu.,Ning, Baiqi.,Zhao, Biqiang.,Liu, Libo.,Wan, Weixing.,...&Yumoto, K..(2009).Characterizing the 10 November 2004 storm-time middle-latitude plasma bubble event in Southeast Asia using multi-instrument observations.JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS,114.
MLA Li, Guozhu,et al."Characterizing the 10 November 2004 storm-time middle-latitude plasma bubble event in Southeast Asia using multi-instrument observations".JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS 114(2009).

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来源：地质与地球物理研究所

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