Realization and analysis of GPS precise clock products

Yidong Lou; Chuang Shi; Xiaoqing Zhou; Shirong Ye

Realization and analysis of GPS precise clock products

Yidong Lou^*
, Chuang Shi
, Xiaoqing Zhou
, Shirong Ye

^*此作品的通讯作者

Wuhan University
Chinese Academy of Surveying and Mapping

科研成果: 期刊稿件 › 文章 › 同行评审

38 引用（Scopus）

摘要

The method of GPS satellite precise clock estimation is investigated and the contribution of pseudorange and phase measurements in GPS satellite precise clock estimation is analyzed. Based on the PANDA software, about 40 IGS stations are used to estimate the GPS precise clock. The results indicate that the difference of the PANDA clock results from the IGS finial precise clock products is better than 0.2ns, which is the same accuracy level of all IGS analysis centers.

源语言	英语
页（从-至）	88-91
页数	4
期刊	Wuhan Daxue Xuebao (Xinxi Kexue Ban)/Geomatics and Information Science of Wuhan University
卷	34
期	1
出版状态	已出版 - 1月 2009
已对外发布	是

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引用此

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title = "Realization and analysis of GPS precise clock products",

abstract = "The method of GPS satellite precise clock estimation is investigated and the contribution of pseudorange and phase measurements in GPS satellite precise clock estimation is analyzed. Based on the PANDA software, about 40 IGS stations are used to estimate the GPS precise clock. The results indicate that the difference of the PANDA clock results from the IGS finial precise clock products is better than 0.2ns, which is the same accuracy level of all IGS analysis centers.",

keywords = "Accuracy analysis, PANDA, Precise clock products",

author = "Yidong Lou and Chuang Shi and Xiaoqing Zhou and Shirong Ye",

year = "2009",

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language = "英语",

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journal = "Wuhan Daxue Xuebao (Xinxi Kexue Ban)/Geomatics and Information Science of Wuhan University",

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T1 - Realization and analysis of GPS precise clock products

AU - Lou, Yidong

AU - Shi, Chuang

AU - Zhou, Xiaoqing

AU - Ye, Shirong

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N2 - The method of GPS satellite precise clock estimation is investigated and the contribution of pseudorange and phase measurements in GPS satellite precise clock estimation is analyzed. Based on the PANDA software, about 40 IGS stations are used to estimate the GPS precise clock. The results indicate that the difference of the PANDA clock results from the IGS finial precise clock products is better than 0.2ns, which is the same accuracy level of all IGS analysis centers.

AB - The method of GPS satellite precise clock estimation is investigated and the contribution of pseudorange and phase measurements in GPS satellite precise clock estimation is analyzed. Based on the PANDA software, about 40 IGS stations are used to estimate the GPS precise clock. The results indicate that the difference of the PANDA clock results from the IGS finial precise clock products is better than 0.2ns, which is the same accuracy level of all IGS analysis centers.

KW - Accuracy analysis

KW - PANDA

KW - Precise clock products

UR - https://www.scopus.com/pages/publications/59949083507

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SN - 1671-8860

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JO - Wuhan Daxue Xuebao (Xinxi Kexue Ban)/Geomatics and Information Science of Wuhan University

JF - Wuhan Daxue Xuebao (Xinxi Kexue Ban)/Geomatics and Information Science of Wuhan University

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Realization and analysis of GPS precise clock products

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