Ground-based GPS VTEC constrained inversion method for ionospheric occultation

	Ground-based GPS VTEC constrained inversion method for ionospheric occultation
	Zhou Yi-Yan ; Shen Wen-Bin ; Wu Yun ; Zhang Xun-Jie
刊名	CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION
	2012
卷号	55 期号:4 页码:1088-1094
关键词	GPS ionospheric occultation Abel transform inversion VTEC constrained inversion COSMIC
ISSN号	0001-5733
通讯作者	北京8701信箱
中文摘要	This paper firstly analyzes the Abel transform inversion of GPS ionospheric occultation, and then introduces a new inversion method, which takes the horizontal gradient information of the ionosphere into account, called the ground-based GPS VTEC constrained inversion method for ionospheric occultation. Subsequently, this new method is applied in the inversion of COSMIC low-latitude occultation observations. The preliminary statistical results show that the retrieved critical frequency f(0)F(2) values using the ground-based GPS VTEC constrained inversion are closer to the ionosonde measurements than those using the classical Abel transform inversion.
学科主题	空间物理
收录类别	SCI
语种	中文
公开日期	2014-12-15
内容类型	期刊论文
源URL	[http://ir.nssc.ac.cn/handle/122/3079]
专题	国家空间科学中心_空间科学部
推荐引用方式 GB/T 7714	Zhou Yi-Yan,Shen Wen-Bin,Wu Yun,et al. Ground-based GPS VTEC constrained inversion method for ionospheric occultation[J]. CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION,2012,55(4):1088-1094.
APA	Zhou Yi-Yan,Shen Wen-Bin,Wu Yun,&Zhang Xun-Jie.(2012).Ground-based GPS VTEC constrained inversion method for ionospheric occultation.CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION,55(4),1088-1094.
MLA	Zhou Yi-Yan,et al."Ground-based GPS VTEC constrained inversion method for ionospheric occultation".CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION 55.4(2012):1088-1094.