| GAMIT在仪器检测中的应用 |
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| 引用本文： | 郑国生,肖跃军,戴沉才.GAMIT在仪器检测中的应用[J].江苏测绘,2012(5):40-42. |
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| 作者姓名： | 郑国生 肖跃军 戴沉才 |
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| 作者单位： | [1]福建省漳州市测绘设计研究院,福建漳州363000 [2]中国地质大学武汉信息工程学院,湖北武汉430074 |
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| 摘 要： | GAMIT是高精度的GPS数据处理软件，广泛应用于GPS数据的处理，特别在处理基线方面，对长基线、短基线的处理都能达到很高的精度要求。本文通过利用某岛礁项目的GPS仪器检测数据，结合精密星历，采用GAMIT软件对数据进行高精度的解算，结合某岛礁项目设计的精度要求，与解算结果对比发现，GAMIT软件的解算结果完全可以达到GPS仪器检测的效果。
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| 关 键 词： | GAMIT 仪器检测 天线相位中心 短基线 长基线 |
The Application of GAMIT in Instrument Test |
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| ZHENG Guo-sheng,XlAO Yue-jun,DAI Chen-cai.The Application of GAMIT in Instrument Test[J].Jiangsu Surveying and Mapping,2012(5):40-42. |
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| Authors: | ZHENG Guo-sheng XlAO Yue-jun DAI Chen-cai |
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| Institution: | 1 Zhangzhou Design and Research Institute of Surveying and Mapping in Fujian Province, Zhangzhou Fujian 363000, China2 Faculty of Information Engineering, Chgina University of Geosciences, Wuhan Hubei 430074, China; 3 Zhangzhou Institute of Surveying and Mapping in Fujian, Zhangzhou Fujian 363000, China) |
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| Abstract: | GAMIT, a high-precision GPS data processing software, is widely used in GPS data processing, especially in treatment of the baseline, which could achieve high accuracy on long baseline as well as short baseline processing. Through the use of one reef project GPS instrument testing data, and combined with precision star calendar, this paper solutes the GAMIT software for data with high precision. Combined with a reef project design accuracy requirement, and the computed results contrast, it founds that the computed GAMIT software results can achieve the effect of GPS instrument testing. |
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| Keywords: | GAMIT instrument test antenna phase center short baseline long baseline |
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