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| 引用本文： | 苏小宁,孟国杰,胡丛玮,伍吉仓.����TRACK����GPS����Ԫ��λ[J].大地测量与地球动力学,2009,29(3):100-103. |
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| 作者姓名： | 苏小宁 孟国杰 胡丛玮 伍吉仓 |
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| 作者单位： | 1. 中国地震局地震预测研究所,北京,100036
2. 同济大学测量与国土信息工程系,上海,200092 |
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| 基金项目： | 公益性行业科研专项，中国地震局地震预测研究所基本科研业务专项 |
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| 摘 要： | ????GPS??????????GAMIT?е???????λ??飨TRACK??????1 Hz??3 s??????GPS?????????????ж?λ??????????????????????????????????????????????????????30 s??????1Hz???????????????????С??10 km??10~100 km??????????100 km 3????????д??????λ??????????????????????????????????????????￡??????λ???????????????????5 mm??
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| 关 键 词： | ?????λ ?????λ GPS GAMIT TRACK |
SINGLE EPOCH GPS POSITIONING BASED ON TRACK MODULE |
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| Su Xiaoning,Meng Guojie,Hu Congwei,Wu Jicang.SINGLE EPOCH GPS POSITIONING BASED ON TRACK MODULE[J].Journal of Geodesy and Geodynamics,2009,29(3):100-103. |
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| Authors: | Su Xiaoning Meng Guojie Hu Congwei Wu Jicang |
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| Institution: | 1)Institute of Earthquake Science,CEA，Beijing 1000362)Department of Surveying and Geo-informatics, Tongji University, Shanghai 200092 |
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| Abstract: | 1 Hz and 3 second sampling GPS data of 2 moving objects using the kinematic module TRACK of the GPS data processing software GAMIT had been processed,and well obtained the true trajectory of the buoy on sea and moving target in the air.In the case of static positioning,the GPS data of 3 baselines had been proccessed,which are of less than 10 km,between 10 and 100 km,as well as more than 100 km.Accuracy analyses were also carried out.Statistic results show that in the case of high quality of data,the accurac... |
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| Keywords: | GPS GAMIT TRACK |
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