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Performance of GPS single frequency standard point positioning in China during the main phase of different classified geomagnetic storms
Quan Lin1; Xue JunChen2; Hu XiaoGong2; Li Ling1; Liu Dun3; Wang DongYa1
2021-09-01
Source PublicationCHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION
ISSN0001-5733
Volume64Issue:9Pages:3030-3047
AbstractGeomagnetic storms can induce different levels of ionospheric disturbance, which can make prominent impacts on the performance of GNSS applications. In this study, the influence on the accuracy of GPS single frequency standard point positioning (SPP) in China (geomagnetic low and middle latitudes) during the main phase of different classified geomagnetic storms was comprehensively investigated with requirements of GNSS system application. The results demonstrated that the probability of the extrema in positioning errors was positively correlated with the level of geomagnetic storms. That is correlative with the latitude of stations (lower latitudes is generally higher than for higher latitudes) as well. The influence on the positioning errors in U (vertical) directions was evidently stronger than in other directions. In addition, the positioning errors could be influenced noticeably during the recovery phase of geomagnetic storms. The finding in this study could provide a reference to the performance of GNSS applications, the performance of applications and related improvements of Beidou global navigation satellite system (BDS-3) and the study of ionospheric disturbance attributes in China (geomagnetic low and middle latitudes) region during geomagnetic storms.
KeywordGPS Single frequency standard point positioning Geomagnetic storms Main phase
DOI10.6038/cjg2021P0331
WOS KeywordPATRICKS DAY STORM ; LATITUDE IONOSPHERE
Language英语
WOS Research AreaGeochemistry & Geophysics
WOS SubjectGeochemistry & Geophysics
WOS IDWOS:000693048100004
PublisherSCIENCE PRESS
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Document Type期刊论文
Identifierhttp://ir.bao.ac.cn/handle/114a11/75743
Collection中国科学院国家天文台
Corresponding AuthorXue JunChen
Affiliation1.Beijing Inst Tracking & Telecommun Technol, Beijing 100094, Peoples R China
2.Chinese Acad Sci, Shanghai Astron Observ, Shanghai 200030, Peoples R China
3.China Elect Technol Grp Corp, Res Inst 22, Qingdao 266107, Peoples R China
Recommended Citation
GB/T 7714
Quan Lin,Xue JunChen,Hu XiaoGong,et al. Performance of GPS single frequency standard point positioning in China during the main phase of different classified geomagnetic storms[J]. CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION,2021,64(9):3030-3047.
APA Quan Lin,Xue JunChen,Hu XiaoGong,Li Ling,Liu Dun,&Wang DongYa.(2021).Performance of GPS single frequency standard point positioning in China during the main phase of different classified geomagnetic storms.CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION,64(9),3030-3047.
MLA Quan Lin,et al."Performance of GPS single frequency standard point positioning in China during the main phase of different classified geomagnetic storms".CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION 64.9(2021):3030-3047.
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