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A Troposphere Tomography Method by Combining the Truncation Coefficient and Variance Component Analysis Read chapter Read first chapter

2018 | OriginalPaper | Chapter

Using IGS RTS Products for Real-Time Subnanosecond Level Time Transfer

Authors : Guojun Li, Yuting Lin, Fengfeng Shi, Jialin Liu, Yuting Yang, Junwen Shi

Published in: China Satellite Navigation Conference (CSNC) 2018 Proceedings

Publisher: Springer Singapore

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Abstract

Time transfer by precise point positioning has the defect of long latency resulting from IGR products. GPS common-view can be updated once every 16 min, but with a precision of about 3–5 ns. A real-time precise point positioning time transfer algorithm using IGS RTS (Real-time Service) products was proposed. It was proved to be practical through the time transfer experiments among 4 time laboratories in Western Europe. The time transfer results show that the accuracy of the new algorithm can be reach to 0.30 ns for RMS and 0.25 ns for STD. Moreover, the stability of the time transfer results is up to 2E−15 at 1 day averaging.

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previous chapter Rapid Ambiguity Resolution Algorithm for Multi-constellation Between Reference Stations Based on Ambiguity Tight Constraint
next chapter Time Transfer Analysis of GPS- and BDS-Precise Point Positioning Based on iGMAS Products
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Metadata
Title
Using IGS RTS Products for Real-Time Subnanosecond Level Time Transfer
Authors
Guojun Li
Yuting Lin
Fengfeng Shi
Jialin Liu
Yuting Yang
Junwen Shi
Copyright Year
2018
Publisher
Springer Singapore
Book
China Satellite Navigation Conference (CSNC) 2018 Proceedings

Print ISBN: 978-981-13-0004-2

Electronic ISBN: 978-981-13-0005-9

Copyright Year: 2018

DOI
https://doi.org/10.1007/978-981-13-0005-9_40

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