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| 引用本文： | 王敏,柴洪洲,谢恺,陈艳丽. ����CNESʵʱ����Ӳ����ݷ��ݴ����ɽ�ˮ��[J]. 大地测量与地球动力学, 2013, 33(1): 137-140 |
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| 作者姓名： | 王敏 柴洪洲 谢恺 陈艳丽 |
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| 作者单位： | 1. 解放军信息工程大学测绘学院,郑州,450052
2. 解放军68011部队,兰州,730020 |
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| 基金项目： | 国家自然科学基金(41274045) |
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| 摘 要： | ????CNES???????????????????λ???????д?????????????????о????????????????????????????????????????????????CNES??????????????????SuomiNet????????????????IGS??????????????????????????????????????????????????к???????
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| 关 键 词： | ?????????? ???????????? ???????λ IGS ???? |
PWV INVERSION BASED ON CNES REAL-TIME ORBITS AND CLOCKS |
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| Wang Min,Chai Hongzhou,Xie Kai,and Chen Yanli. PWV INVERSION BASED ON CNES REAL-TIME ORBITS AND CLOCKS[J]. Journal of Geodesy and Geodynamics, 2013, 33(1): 137-140 |
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| Authors: | Wang Min Chai Hongzhou Xie Kai and Chen Yanli |
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| Affiliation: | 1)Institute of Surveying and Mapping,Information Engineering University,Zhengzhou 4500522)68011 Troops of PLA,Lanzhou 730020 |
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| Abstract: | The accuracy of PWV results derived from IGS predicted ultra rapid product is limited by its quality, PWV values are estimated with precise point positioning method with CNES real time orbits and clocks. The inversion results are compared separately with PWV values released by SuomiNet and those estimated from IGS final product. The analysis demonstrates a good agreement between those PWV results derived from different data. The errors of CNES real time orbits and clocks could influence PWV results in millimeter level. |
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| Keywords: | Precipitable Water Vapor (PWV) real time orbits and clocks precise point positioning IGS inversion |
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