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[会议论文] 作者:Zhiwen Wang,Hui Xu,Qianxin Wang,Yilei He, 来源:第八届中国卫星导航学术年会 年份:2017
Polar motion is an important component of the Earth Rotation Parameter(ERP).Not only is it one of the necessary transformation parameters between International Celestial Reference Frame(ICRF)and Inter...
[会议论文] 作者:Zhiping LIU,Dantong ZHU,Qianxin WANG,Jian WANG, 来源:第八届中国卫星导航学术年会 年份:2017
The GPS precise satellite clock bias produced by IGSanalysis centers is widely used; the time resolution is 5 s,30 s,5 min,and 15 min,respectively.However,the determination of the reasonabletime resol...
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