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[会议论文] 作者：Yufeng Hu,Yibin Yao,
来源：第八届中国卫星导航学术年会 年份：2017
Tropospheric delay is a major error source in geodetic techniques.In recent years,the Numerical Weather Models(NWMs),such as the European Centre for Medium Range Weather Forecasts(ECMWF),have been inc...
[会议论文] 作者：Lulu Shan,Yibin Yao,
来源：第九届中国卫星导航学术年会 年份：2018
The global navigation satellite system(GNSS)has the advantages of high precision,high temporal resolution and low cost.The total electronic content(TEC)can be calculated by GNSS observations.The TEC s...
Applicability of Bevis Formula at Different Height Levels and Global Weighted Mean Temperature Model
[期刊论文] 作者：Yibin YAO,Zhangyu SUN,Chaoqian,
来源：测绘学报(英文版) 年份：2020
Weighted mean temperature(T m)is a critical parameter in Global Navigation Satellite System(GNSS)technology to retrieve precipitable water vapor(PWV).It is conv...
Applicability of Bevis Formula at Different Height Levels and Global Weighted Mean Temperature Model
[期刊论文] 作者：Yibin YAO,Zhangyu SUN,Chaoqian XU,
来源：测绘学报（英文版） 年份：2020
Weighted mean temperature ( Tm ) is a critical parameter in Global Navigation Satellite System ( GNSS) technology to retrieve precipitable water vapor ( PWV). I...
Applicability of Bevis Formula at Different Height Levels and Global Weighted Mean Temperature Model
[期刊论文] 作者：Yibin YAO,Zhangyu SUN,Chaoqian XU,,
来源：Journal of Geodesy and Geoinformation Science 年份：2020
Weighted mean temperature( Tm) is a critical parameter in Global Navigation Satellite System( GNSS) technology to retrieve precipitable water vapor( PWV). It is convenient to obtain high-precision Tme...
[会议论文] 作者：Qingzhi Zhao,Yibin Yao,Chaoqian Xu,
来源：第七届中国卫星导航学术年会 年份：2016
With the development of International GNSS Service (IGS) real-time pilot project (RTPP),acquiring Precipitable Water Vapor (PWV) with high accuracy has become a reality based on the real-time Precise...
A troposphere tomography method by combining the truncation coefficient and variance component analy
[会议论文] 作者：Qingzhi Zhao,Yibin Yao,Linyang Xin,
来源：第九届中国卫星导航学术年会 年份：2018
Traditional troposphere tomography method cannot use the GNSS signals penetrating from the side face of research area,which not only decreases the utilization rate of GNSS observation but also leads t...
[会议论文] 作者：Cunjie Zhao,Yibin Yao,Jian Kong,Leilei li,
来源：第九届中国卫星导航学术年会 年份：2018
Ionospheric delay error is one of the most important errors in navigation and positioning.Ignoring the effects of the second and the upper order terms of the ionosphere,dual-frequency/multi-frequency...
[期刊论文] 作者：Yibin YAO,Yuanxi YANG,Heping SUN,Jiancheng LI,
来源：测绘学报（英文版） 年份：2021
The geodesy discipline has been evolving and constantly intersecting and merging with other disciplines in the last 50 years, due to the continuous progress of geodetic observation techniques and expansion of application fields. This paper ......
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