IGGCAS OpenIR  > 地球与行星物理院重点实验室
Inhibition of F3 Layer at Low Latitude Station Sanya During Recovery Phase of Geomagnetic Storms
Jin, Yuyan1,2,3,4; Zhao, Biqiang1,2,3,4; Li, Guozhu1,2,3,4; Li, Zishen5; Zhou, Xu1,2,3
2021-12-01
Source PublicationJOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
ISSN2169-9380
Volume126Issue:12Pages:17
AbstractA special F2 layer stratification structure named F3 layer occurs frequently in equatorial and low latitude ionosphere during summer daytime. In this study, a new phenomenon of decreasing occurrence of the F3 layer, and narrowing differences of virtual heights between the F3 and F2 layers in the recovery phase of geomagnetic storms is reported. We named this phenomenon as the inhibition of F3 layer event (IFLE). Using the ionosonde observations during summer of 2012-2015 at Sanya (18.3 degrees N, 109.6 degrees E, dip latitude 12.6 degrees N), we found that IFLE occurred during 14 geomagnetic storms (-127 nT <= Dst(min) <= -22 nT), which was accompanied by the thinning and lowering bottom ionosphere, and decreasing the crest-to-trough ratio of total electron content (TEC). Together with the ion drift data measured by Defense Meteorological Satellite Program F18, we suggest that the IFLE is mainly caused by the westward disturbance dynamo electric field (DDEF; downward drift velocity), taking disadvantage of the formation of the F3 layer. The observed decrease in the crest-to-trough ratio of TEC also indicates that the westward DDEF should prompt IFLE by providing less plasma from the equatorial region to the low latitude. Hence, IFLE then can be a good indicator to show how the magnetosphere-ionospheric coupling process affects the low and equatorial ionosphere. Notably, the results also indicate that even a very weak geomagnetic storm can generate significant changes in ionospheric state at low latitude.
KeywordGeomagnetic storms F3 layer westward disturbance dynamo electric field
DOI10.1029/2021JA029850
Funding OrganizationNational Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Young Talent Program of Chinese Academy of Science (CAS) ; Young Talent Program of Chinese Academy of Science (CAS) ; Young Talent Program of Chinese Academy of Science (CAS) ; Young Talent Program of Chinese Academy of Science (CAS) ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; 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" ; 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" ; Stable-Support Scientific Project of China Research Institute of Radiowave Propagation ; Stable-Support Scientific Project of China Research Institute of Radiowave Propagation ; Stable-Support Scientific Project of China Research Institute of Radiowave Propagation ; Stable-Support Scientific Project of China Research Institute of Radiowave Propagation ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Young Talent Program of Chinese Academy of Science (CAS) ; Young Talent Program of Chinese Academy of Science (CAS) ; Young Talent Program of Chinese Academy of Science (CAS) ; Young Talent Program of Chinese Academy of Science (CAS) ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; 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" ; 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" ; Stable-Support Scientific Project of China Research Institute of Radiowave Propagation ; Stable-Support Scientific Project of China Research Institute of Radiowave Propagation ; Stable-Support Scientific Project of China Research Institute of Radiowave Propagation ; Stable-Support Scientific Project of China Research Institute of Radiowave Propagation ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Young Talent Program of Chinese Academy of Science (CAS) ; Young Talent Program of Chinese Academy of Science (CAS) ; Young Talent Program of Chinese Academy of Science (CAS) ; Young Talent Program of Chinese Academy of Science (CAS) ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; 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" ; 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" ; Stable-Support Scientific Project of China Research Institute of Radiowave Propagation ; Stable-Support Scientific Project of China Research Institute of Radiowave Propagation ; Stable-Support Scientific Project of China Research Institute of Radiowave Propagation ; Stable-Support Scientific Project of China Research Institute of Radiowave Propagation ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Young Talent Program of Chinese Academy of Science (CAS) ; Young Talent Program of Chinese Academy of Science (CAS) ; Young Talent Program of Chinese Academy of Science (CAS) ; Young Talent Program of Chinese Academy of Science (CAS) ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; 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" ; 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" ; Stable-Support Scientific Project of China Research Institute of Radiowave Propagation ; Stable-Support Scientific Project of China Research Institute of Radiowave Propagation ; Stable-Support Scientific Project of China Research Institute of Radiowave Propagation ; Stable-Support Scientific Project of China Research Institute of Radiowave Propagation
WOS KeywordIONOSPHERIC ELECTRIC-FIELDS ; EQUATORIAL PLASMA FOUNTAIN ; ADDITIONAL LAYER ; IONIZATION LEDGE ; STRATIFICATION ; FORTALEZA ; F3-LAYER ; MODEL
Language英语
Funding ProjectNational Natural Science Foundation of China[42174206] ; Young Talent Program of Chinese Academy of Science (CAS) ; Youth Innovation Promotion Association CAS ; 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" ; Stable-Support Scientific Project of China Research Institute of Radiowave Propagation[A13XXXXWXX]
Funding OrganizationNational Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Young Talent Program of Chinese Academy of Science (CAS) ; Young Talent Program of Chinese Academy of Science (CAS) ; Young Talent Program of Chinese Academy of Science (CAS) ; Young Talent Program of Chinese Academy of Science (CAS) ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; 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" ; 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" ; Stable-Support Scientific Project of China Research Institute of Radiowave Propagation ; Stable-Support Scientific Project of China Research Institute of Radiowave Propagation ; Stable-Support Scientific Project of China Research Institute of Radiowave Propagation ; Stable-Support Scientific Project of China Research Institute of Radiowave Propagation ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Young Talent Program of Chinese Academy of Science (CAS) ; Young Talent Program of Chinese Academy of Science (CAS) ; Young Talent Program of Chinese Academy of Science (CAS) ; Young Talent Program of Chinese Academy of Science (CAS) ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; 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" ; 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" ; Stable-Support Scientific Project of China Research Institute of Radiowave Propagation ; Stable-Support Scientific Project of China Research Institute of Radiowave Propagation ; Stable-Support Scientific Project of China Research Institute of Radiowave Propagation ; Stable-Support Scientific Project of China Research Institute of Radiowave Propagation ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Young Talent Program of Chinese Academy of Science (CAS) ; Young Talent Program of Chinese Academy of Science (CAS) ; Young Talent Program of Chinese Academy of Science (CAS) ; Young Talent Program of Chinese Academy of Science (CAS) ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; 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" ; 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" ; Stable-Support Scientific Project of China Research Institute of Radiowave Propagation ; Stable-Support Scientific Project of China Research Institute of Radiowave Propagation ; Stable-Support Scientific Project of China Research Institute of Radiowave Propagation ; Stable-Support Scientific Project of China Research Institute of Radiowave Propagation ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Young Talent Program of Chinese Academy of Science (CAS) ; Young Talent Program of Chinese Academy of Science (CAS) ; Young Talent Program of Chinese Academy of Science (CAS) ; Young Talent Program of Chinese Academy of Science (CAS) ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; 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" ; 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" ; Stable-Support Scientific Project of China Research Institute of Radiowave Propagation ; Stable-Support Scientific Project of China Research Institute of Radiowave Propagation ; Stable-Support Scientific Project of China Research Institute of Radiowave Propagation ; Stable-Support Scientific Project of China Research Institute of Radiowave Propagation
WOS Research AreaAstronomy & Astrophysics
WOS SubjectAstronomy & Astrophysics
WOS IDWOS:000735715600003
PublisherAMER GEOPHYSICAL UNION
Citation statistics
Document Type期刊论文
Identifierhttp://ir.iggcas.ac.cn/handle/132A11/103960
Collection地球与行星物理院重点实验室
Corresponding AuthorZhao, Biqiang
Affiliation1.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Earth & Planetary Phys, Beijing, Peoples R China
2.Chinese Acad Sci, Inst Earth Sci, Beijing, Peoples R China
3.Chinese Acad Sci, Inst Geol & Geophys, Beijing Natl Observ Space Environm, Beijing, Peoples R China
4.Univ Chinese Acad Sci, Coll Earth & Planetary Sci, Beijing, Peoples R China
5.Chinese Acad Sci, Aerosp Informat Res Inst, Beijing, Peoples R China
First Author AffilicationKey Laboratory of Earth and Planetary Physics, Chinese Academy of Sciences;  Institute of Geology and Geophysics, Chinese Academy of Sciences
Corresponding Author AffilicationKey Laboratory of Earth and Planetary Physics, Chinese Academy of Sciences;  Institute of Geology and Geophysics, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
Jin, Yuyan,Zhao, Biqiang,Li, Guozhu,et al. Inhibition of F3 Layer at Low Latitude Station Sanya During Recovery Phase of Geomagnetic Storms[J]. JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS,2021,126(12):17.
APA Jin, Yuyan,Zhao, Biqiang,Li, Guozhu,Li, Zishen,&Zhou, Xu.(2021).Inhibition of F3 Layer at Low Latitude Station Sanya During Recovery Phase of Geomagnetic Storms.JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS,126(12),17.
MLA Jin, Yuyan,et al."Inhibition of F3 Layer at Low Latitude Station Sanya During Recovery Phase of Geomagnetic Storms".JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS 126.12(2021):17.
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