NSSC OpenIR
Generation of ionospheric scintillation maps over Southern China based on Kriging method
Alternative TitleWOS:000533506300010;20201708555958
Geng, Wei1,2; Huang, Wengeng2; Liu, Guoqi3; Aa, Ercha; Liu, Siqing1,2; Chen, Yanhong2; Luo, Binxian2
Source PublicationADVANCES IN SPACE RESEARCH
2020
Volume65Issue:12Pages:2808-2820
DOI10.1016/j.asr.2020.03.035
ISSN0273-1177
Language英语
KeywordGNSS S4 Kriging method Scintillation maps PROPAGATION MODEL TEC
AbstractTrans-ionospheric communication of radio waves can be affected by ionospheric scintillation which can lead to a complete loss of lock. Scintillation is more prevalent in the ionospheric equatorial anomaly region, and at high latitudes, which is one of the main concerns of space weather services. In this paper, we present the first time a technique to derive a near-real-time ionospheric scintillation index S4 regional mapping based on Kriging method using six low latitude stations in Southern China. The result is compared with the Global Ionospheric Scintillation Propagation Model (GISM) and ionospheric irregularity index represented by the rate of change total electron content index (ROTI) to assess the validation and accuracy of output of Kriging method. It shows that our map could reflect better the regional characteristic and variations of S4 in the Southern China. The lower mean absolute errors and the mean square errors indicate that the results of Kriging method are relatively true and reliable, which could be considered monitoring and warning regional ionospheric scintillation activities under disturbed space weather conditions. (C) 2020 COSPAR. Published by Elsevier Ltd. All rights reserved.
Indexed BySCI ; EI
Citation statistics
Document Type期刊论文
Identifierhttp://ir.nssc.ac.cn/handle/122/7674
Collection中国科学院国家空间科学中心
Affiliation1.Chinese Acad Sci, Natl Space Sci Ctr, Beijing 100190, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
3.Chinese Acad Sci, Key Lab Sci & Technol Environm Space Situat Aware, Beijing 100190, Peoples R China
4.Yunnan Univ, Kunming 650091, Yunnan, Peoples R China
Recommended Citation
GB/T 7714
Geng, Wei,Huang, Wengeng,Liu, Guoqi,et al. Generation of ionospheric scintillation maps over Southern China based on Kriging method[J]. ADVANCES IN SPACE RESEARCH,2020,65(12):2808-2820.
APA Geng, Wei.,Huang, Wengeng.,Liu, Guoqi.,Aa, Ercha.,Liu, Siqing.,...&Luo, Binxian.(2020).Generation of ionospheric scintillation maps over Southern China based on Kriging method.ADVANCES IN SPACE RESEARCH,65(12),2808-2820.
MLA Geng, Wei,et al."Generation of ionospheric scintillation maps over Southern China based on Kriging method".ADVANCES IN SPACE RESEARCH 65.12(2020):2808-2820.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Geng, Wei]'s Articles
[Huang, Wengeng]'s Articles
[Liu, Guoqi]'s Articles
Baidu academic
Similar articles in Baidu academic
[Geng, Wei]'s Articles
[Huang, Wengeng]'s Articles
[Liu, Guoqi]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Geng, Wei]'s Articles
[Huang, Wengeng]'s Articles
[Liu, Guoqi]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.