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Proceedings Paper

Algorithm and implementation of GPS/VRS network RTK
Author(s): Chengfa Gao; Benyin Yuan; Fuyang Ke; Shuguo Pan
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Paper Abstract

This paper presents a virtual reference station method and its application. Details of how to generate GPS virtual phase observation are discussed in depth. The developed algorithms are successfully applied to the independent development network digital land investigation system. Experiments are carried out to investigate the system's performance whose results show that the algorithms have good availability and stability. The resulted accuracy of the VRS/RTK positioning was found to be within ±3.3cm in the horizontal component and ±7.9cm in the vertical component, which meets the requirements of precise digital land investigation.

Paper Details

Date Published: 9 October 2009
PDF: 7 pages
Proc. SPIE 7471, Second International Conference on Earth Observation for Global Changes, 74711T (9 October 2009); doi: 10.1117/12.836779
Show Author Affiliations
Chengfa Gao, Southeast Univ. (China)
Benyin Yuan, Southeast Univ. (China)
Fuyang Ke, Southeast Univ. (China)
Shuguo Pan, Southeast Univ. (China)


Published in SPIE Proceedings Vol. 7471:
Second International Conference on Earth Observation for Global Changes
Xianfeng Zhang; Jonathan Li; Guoxiang Liu; Xiaojun Yang, Editor(s)

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