The effect of geomagnetic storm on ionospheric total electron content at the equatorial anomaly region

被引：14
|
作者：
Liu, JY [1 ]
Tsai, HF
Wu, CC
Tseng, CL
Tsai, LC
Tsai, WH
Liou, K
Chao, JK
机构：
[1] Natl Cent Univ, Inst Space Sci, Chungli 320, Taiwan
[2] Natl Cent Univ, Ctr Space & Remote Sensing Res, Chungli 320, Taiwan
[3] Univ Delaware, Bartol Res Inst, Newark, DE 19716 USA
[4] Natl Cheng Kung Univ, Satellite Geoinformat Res Ctr, Tainan, Taiwan
[5] Johns Hopkins Univ, Appl Phys Lab, Laurel, MD 20723 USA
来源：
IONOSPHERIC/THERMOSPHERIC/MESOSPHERIC COUPLING | 1999年 / 24卷 / 11期
关键词：
D O I：
10.1016/S0273-1177(99)00712-7
中图分类号：
V [航空、航天];
学科分类号：
08 ; 0825 ;
摘要：
The effects of geomagnetic storm on ionospheric total electron content (TEC) have been investigated by using the Global Positioning System (GPS) data during two observations on January 10 and May 15, 1997, respectively. It is found that after the onset of sudden storm commencement (SSC), the equatorial anomaly crests move poleward, and the daytime TEC is significantly reduced one day after SSC. Some possible mechanisms are proposed to explain the above phenomena. (C) 1999 COSPAR. Published by Elsevier Science Ltd.
引用
收藏
页码：1491 / 1494
页数：4
相关论文
共 50 条
  • [21] Geomagnetic storms and their ionospheric effects observed at the equatorial anomaly crest in the Indian Region
    Kumar, S
    Chandra, H
    Sharma, S
    JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS, 2005, 67 (06) : 581 - 594
  • [22] Study of ionospheric scintillation during geomagnetic storms at equatorial anomaly region Bhopal
    Gupta C. Rashmi
    S. Choudhary
    A. K. Gwal
    Indian Journal of Physics, 2021, 95 : 1069 - 1077
  • [23] Study of ionospheric scintillation during geomagnetic storms at equatorial anomaly region Bhopal
    Rashmi, Gupta C.
    Choudhary, S.
    Gwal, A. K.
    INDIAN JOURNAL OF PHYSICS, 2021, 95 (06) : 1069 - 1077
  • [24] Variability of total electron content near the crest of the equatorial anomaly during moderate geomagnetic storms
    Chakraborty, S. K.
    Hajra, R.
    JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS, 2010, 72 (11-12) : 900 - 911
  • [25] Variation of ionospheric total electron content at crest of equatorial anomaly in China from 1997 to 2004
    Xu Zhenzhong
    Wang Weimin
    Zhang Ren
    Yang Shenggao
    ADVANCES IN SPACE RESEARCH, 2012, 49 (03) : 539 - 545
  • [26] Imaging of the equatorial ionospheric anomaly over South America - A simulation study of total electron content
    Zapfe, B. D.
    Materassi, M.
    Mitchell, C. N.
    Spalla, P.
    JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS, 2006, 68 (16) : 1819 - 1833
  • [27] IONOSPHERIC ELECTRON-CONTENT DEPLETION ASSOCIATED WITH AMPLITUDE SCINTILLATION AT THE EQUATORIAL ANOMALY CREST REGION
    HUANG, YN
    JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, 1985, 90 (NA5) : 4333 - 4339
  • [28] Characteristics of the ionospheric total electron content of the equatorial ionization anomaly in the Asian-Australian region during 1996-2004
    Zhao, Biqiang
    Wan, Weixing
    Liu, Libo
    Ren, Zhipeng
    ANNALES GEOPHYSICAE, 2009, 27 (10) : 3861 - 3873
  • [29] Neutral wind effect in producing a storm time ionospheric additional layer in the equatorial ionization anomaly region
    Lin, C. H.
    Richmond, A. D.
    Bailey, G. J.
    Liu, J. Y.
    Lu, Gang
    Heelis, R. A.
    JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, 2009, 114
  • [30] Response of low-latitude ionospheric total electron content to the geomagnetic storm of 24 August 2005
    Sharma, Shweta
    Galav, P.
    Dashora, N.
    Alex, S.
    Dabas, R. S.
    Pandey, R.
    JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, 2011, 116
12345