Precision orbit determination of CHAMP satellite with cm-level accuracy

Qile Zhao; Jingnan Liu; Maorong Ge; Chuang Shi

Precision orbit determination of CHAMP satellite with cm-level accuracy

Qile Zhao^*
, Jingnan Liu
, Maorong Ge
, Chuang Shi

^*此作品的通讯作者

Wuhan University

科研成果: 期刊稿件 › 文章 › 同行评审

10 引用（Scopus）

摘要

The precision orbit determination of CHAMP satellite was done through PANDA (position and navigation data analyze) software, using the onboard GPS data from day 126 to 131 of year 2002. The orbit accuracy is assessed by analyzing the difference from GFZ precision orbits, the data residuals and the satellite laser ranging (SLR) residuals. The comparison results show that the accuracy of the orbits obtained is 4-5 cm in radial and 6-8 cm along and across the track.

源语言	英语
页（从-至）	879-882
页数	4
期刊	Wuhan Daxue Xuebao (Xinxi Kexue Ban)/Geomatics and Information Science of Wuhan University
卷	31
期	10
出版状态	已出版 - 5 10月 2006
已对外发布	是

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title = "Precision orbit determination of CHAMP satellite with cm-level accuracy",

abstract = "The precision orbit determination of CHAMP satellite was done through PANDA (position and navigation data analyze) software, using the onboard GPS data from day 126 to 131 of year 2002. The orbit accuracy is assessed by analyzing the difference from GFZ precision orbits, the data residuals and the satellite laser ranging (SLR) residuals. The comparison results show that the accuracy of the orbits obtained is 4-5 cm in radial and 6-8 cm along and across the track.",

keywords = "CHAMP satellite, Onboard GPS data, Precision orbit determination",

author = "Qile Zhao and Jingnan Liu and Maorong Ge and Chuang Shi",

year = "2006",

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pages = "879--882",

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

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T1 - Precision orbit determination of CHAMP satellite with cm-level accuracy

AU - Zhao, Qile

AU - Liu, Jingnan

AU - Ge, Maorong

AU - Shi, Chuang

PY - 2006/10/5

Y1 - 2006/10/5

N2 - The precision orbit determination of CHAMP satellite was done through PANDA (position and navigation data analyze) software, using the onboard GPS data from day 126 to 131 of year 2002. The orbit accuracy is assessed by analyzing the difference from GFZ precision orbits, the data residuals and the satellite laser ranging (SLR) residuals. The comparison results show that the accuracy of the orbits obtained is 4-5 cm in radial and 6-8 cm along and across the track.

AB - The precision orbit determination of CHAMP satellite was done through PANDA (position and navigation data analyze) software, using the onboard GPS data from day 126 to 131 of year 2002. The orbit accuracy is assessed by analyzing the difference from GFZ precision orbits, the data residuals and the satellite laser ranging (SLR) residuals. The comparison results show that the accuracy of the orbits obtained is 4-5 cm in radial and 6-8 cm along and across the track.

KW - CHAMP satellite

KW - Onboard GPS data

KW - Precision orbit determination

UR - https://www.scopus.com/pages/publications/33845351086

M3 - 文章

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SN - 1671-8860

VL - 31

SP - 879

EP - 882

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

IS - 10

ER -

Precision orbit determination of CHAMP satellite with cm-level accuracy

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