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浏览/检索结果: 共6条，第1-6条 帮助 已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Anomaly analysis of 18 years of newly merged GPS ephemeris from four IGS data centers 期刊论文 GPS SOLUTIONS, 2018, 卷号: 22, 期号: 4, 页码: 13 作者:  Wang, Haitao;  Jiang, Hu;  Ou, Jikun;  Sun, Baoqi;  Zhong, Shiming 收藏  |  浏览/下载：19/0  |  提交时间：2021/11/29 Remerged navigation data  IGS data centers  GPS system performance assessment  Frequency-dependent pattern recognition  Robust ephemeris elements   Consideration of GLONASS Inter-Frequency Code Biases in Precise Point Positioning (PPP) International Time Transfer 期刊论文 APPLIED SCIENCES-BASEL, 2018, 卷号: 8, 期号: 8, 页码: 19 作者:  Ge, Yulong;  Qin, WeiJin;  Cao, Xinyun;  Zhou, Feng;  Wang, Shengli 收藏  |  浏览/下载：20/0  |  提交时间：2021/11/29 precise point positioning (PPP)  international time transfer  GLONASS  inter-frequency code biases (IFCBs)   Consistency of seven different GNSS global ionospheric mapping techniques during one solar cycle 期刊论文 JOURNAL OF GEODESY, 2018, 卷号: 92, 期号: 6, 页码: 691-706 作者:  Roma-Dollase, David;  Hernandez-Pajares, Manuel;  Krankowski, Andrzej;  Kotulak, Kacper;  Ghoddousi-Fard, Reza 收藏  |  浏览/下载：34/0  |  提交时间：2018/09/28 Global navigation satellite systems  Ionosphere  Global ionospheric maps  Vertical total electron content  Model validation   Anomaly analysis of 18 years of newly merged GPS ephemeris from four IGS data centers 期刊论文 GPS SOLUTIONS, 2018, 卷号: 22, 期号: 4 作者:  Wang, Haitao;  Jiang, Hu;  Ou, Jikun;  Sun, Baoqi;  Zhong, Shiming 收藏  |  浏览/下载：8/0  |  提交时间：2019/12/05 Remerged navigation data  IGS data centers  GPS system performance assessment  Frequency-dependent pattern recognition  Robust ephemeris elements   GNSS clock corrections densification at SHAO: from 5 min to 30 s 期刊论文 SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY, 2014, 卷号: 57, 期号: 1, 页码: 166-175 作者:  Chen JunPing;  Zhang YiZe;  Zhou XuHua;  Pei Xiao;  Wang JieXian 收藏  |  浏览/下载：26/0  |  提交时间：2015/05/11 satellite clock corrections  GNSS  epoch-difference  clock densification  kinematic precise point positioning   M_DCB: Matlab code for estimating GNSS satellite and receiver differential code biases 期刊论文 GPS SOLUTIONS, 2012, 卷号: 16, 期号: 4, 页码: 541-548 作者:  Jin, Rui;  Jin, Shuanggen;  Feng, Guiping 收藏  |  浏览/下载：18/0  |  提交时间：2014/09/24 GNSS  Differential code biases (DCB)  TEC  Ionosphere