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2 April 2010Research on the disposition of reference station for SBAS in China
Aiming the disposition of the Reference stations of SBAS(Satellite-Based Augmentattion System), on the basis of basic
function of SBAS, two basic constraint requiremnts for the disposition of the Reference stations in China is proposed
and analysed. These requirements are the geometry distribution for the calculation of the ephemeris error corrections and
satellite clock error corrections; the geometric distribution of adequate available ionospheric grid points. On the Basis of
these requirements and a existing ground network: Chinese Crust Deformation montoring network(CCDMN),the
simulation analysis is conducted. The results illustrate that this dispositon of reference stations can meet the requirements
with some complements. Thus, this scheme can be feasible for the construction of the SBAS in China.
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Shu-liang Gao, Rui Li, Zhi-gang Huang, Liang Luo, "Research on the disposition of reference station for SBAS in China," Proc. SPIE 7651, International Conference on Space Information Technology 2009, 76512G (2 April 2010); https://doi.org/10.1117/12.855576