| 对流层映射函数对GPS基线解算质量的影响 |
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| 引用本文： | 汪顺喜,任永超,吴戈立.对流层映射函数对GPS基线解算质量的影响[J].测绘信息与工程,2010,35(1):10-12. |
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| 作者姓名： | 汪顺喜 任永超 吴戈立 |
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| 作者单位： | 1. 武汉大学测绘学院,武汉市珞喻路129号,430079
2. 武汉大学卫星导航定位技术研究中心,武汉市珞喻路129号,430079 |
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| 摘 要： | 介绍了对流层延迟映射函数的发展过程，分析了NMF模型、GMF模型和VMF1模型的特点，利用GAMIT软件使用实测数据比较了三种模型对基线解算质量的影响。
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| 关 键 词： | NMF GMF VMF1 基线重复性 映射函数 |
INFLUENCE OF TROPOSPHERIC DELAY MAPPING FUNCTION TO GPS BASELINE RESOLUTION |
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| WANG Shunxi,REN Yongchao,WU Geli.INFLUENCE OF TROPOSPHERIC DELAY MAPPING FUNCTION TO GPS BASELINE RESOLUTION[J].Journal of Geomatics,2010,35(1):10-12. |
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| Authors: | WANG Shunxi REN Yongchao WU Geli |
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| Institution: | 1 School of Geodesy and Geomatics;2 Research Center of GNSS;Wuhan University;129 Luoyu Road;Wuhan 430079;China |
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| Abstract: | We introduced the development of tropospheric delay mapping function,with an empirical analysis on the characteristics of NMF model,GMF model and VMF1 model. The baseline resolution accuracy of the three models were shown clearly by calculating the measured data,using GAMIT software. |
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| Keywords: | NMF GMF VMF1 baseline repeatability mapping function |
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