GNSS clock corrections densification at SHAO： from 5 min to 30 s

• 作 者: CHEN JunPing ZHANG YiZe ZHOU X
• 机 构: ShanghaiAstronomicalObservatory,CollegeofSurveyingandGeo-lnformatics
• 出 处: 中国科学：物理学、力学、天文学英文版
• 发表日期: 2014年1期
• 关键词: 全球导航卫星系统 采样时钟 致密化 GLONASS GNSS 精密定轨 上海天文台 IGS satellite clock corrections GNSS
• 基金项目: This work was supported by the Program of ＂One Hundred Talented People＂ of the Chinese Academy of Sciences, the National Natural Science Foundation of China （Grant Nos. 11273046, 11173049 and 40974018

High frequency multi-GNSS zero-difference applications like Precise Orbit Determination(POD)for Low Earth Orbiters(LEO)and high frequency kinematic positioning require corresponding high-rate GNSS clock corrections.The determination of the GNSS clocks in