基于快速精密星历的GPS高精度数据处理应用分析
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摘要
利用自主开发的基于Windows操作系统的GAMIT自动化处理程序,通过对基于IGS快速精密星历的GPS高精度数据处理进行分析,解算结果精度优于厘米级。结合某工程,进行了精度验证,结果差值优于2cm,满足工程建设的要求。
Use GAMIT automation processing program developed independently on Windows system, this paper analyzes the results of GPS high precision data processing based on rapid precise ephemeris, the precision of coordinates obtained is better than the centimeter level. Combined with a real project, the positioning accuracy is verified, and the difference is better than 2 cm, meets the requirements of the construction.
Use GAMIT automation processing program developed independently on Windows system, this paper analyzes the results of GPS high precision data processing based on rapid precise ephemeris, the precision of coordinates obtained is better than the centimeter level. Combined with a real project, the positioning accuracy is verified, and the difference is better than 2 cm, meets the requirements of the construction.
引文
[1] 党亚民.全球导航卫星系统原理与应用[M].北京:测绘出版社,2007.Dang Yamin.Principles and applications of global navigation satellite system [M].Beijing:Surveying and Mapping Press,2007.(in Chinese)
[2] 程宝银,陈义.应用GAMIT进行高精度GPS基线数据处理[J].现代测绘,2009,32(2):46～48.Cheng Baoyin,Chen Yi.Using GAMIT to make highly-precise GPS baseline vector [J].Modern Surveying and Mapping,2009,32(2):46～48.(in Chinese)
[3] 王惠南.GPS导航原理与应用[M].北京:科学出版社,2003.Wang Huinan.Principles and applications of GPS navigation[M].Beijing:Science Press,2003.(in Chinese)
[4] 刘忠.高精度GPS数据处理若干理论与技术问题研究 [D].西安:长安大学,2006.Liu Zhong.Research on some theoretical and technical issues of GPS high precision data processing[D].Xi’an:Chang’an University,2006.(in Chinese)
[5] 李征航,黄劲松.GPS测量与数据处理[M].武汉:武汉大学出版社,2010.Li Zhenghang,Huang Jinsong.GPS surveying and data processing [M].Wuhan:Wuhan University Press,2010.(in Chinese)
[6] 宋佩颖,丁晓光.基于IGS超快速星历的高精度实时GPS测量[J].测绘工程,2009,18(4):17～20.Song Peiying,Ding Xiaoguang.The application of IGS ultra-rapid ephemeris in high-precision real-time GPS survey[J].Engineering of Surveying and Mapping,2009,18(4):17～20.(in Chinese)
[7] 纪海源.基于GAMIT/GLOBK与QOCA的汾渭断陷带地壳运动研究[D].西安:西安科技大学,2014.Ji Haiyuan.Study of crustal movement in Fen-Wei rift zone based on GAMIT/GLOBK and QOCA[D].Xi’an:Xi’an University of Science and Technology,2014.(in Chinese)
[8] Department of Earth,and Planetary Science Massachusetts Institute of Technology.Document for GAMIT GPS analysis Software.Release10.3:MIT,2002.
[9] 赵建三,杨创,闻德保.利用GAMIT进行高精度GPS基线解算的方法及精度分析[J].测绘通报,2011,(8):5～8,35.Zhao Jiansan,Yang Chuang,Wen Debao.Method and precision analysis of high-precision GPS baseline solution by GAMIT[J].Bulletin of Surveying and Mapping,2011,(8):5～8,35.(in Chinese)
[10] 程鹏飞,成英燕,文汉江.2000国家大地坐标系实用宝典[M].北京:测绘出版社,2008.Cheng Pengfei,Cheng Yingyan,Wen Hanjiang.Practical manual on CGCS2000[M].Beijing:Surveying and Mapping Press,2008 (in Chinese)
[11] 羊远新.测绘技术在机场工程中的应用研究 [D].武汉:武汉大学,2010.Yang Yuanxin.Surveying technology’s application and research in airport engineering[D].Wuhan:Wuhan University,2010.(in Chinese)
[12] 魏子卿,刘光明,吴富梅.2000中国大地坐标系:中国大陆速度场[J].测绘学报,2011,40(4):403～410.Wei Ziqing,Liu Guangming,Wu Fumei.China geodetic coordinate system2000:velocity field in mainland China[J].Acta Geodaetica et Cartographica Sinica,2011,40(4):403～410.(in Chinese)
[2] 程宝银,陈义.应用GAMIT进行高精度GPS基线数据处理[J].现代测绘,2009,32(2):46～48.Cheng Baoyin,Chen Yi.Using GAMIT to make highly-precise GPS baseline vector [J].Modern Surveying and Mapping,2009,32(2):46～48.(in Chinese)
[3] 王惠南.GPS导航原理与应用[M].北京:科学出版社,2003.Wang Huinan.Principles and applications of GPS navigation[M].Beijing:Science Press,2003.(in Chinese)
[4] 刘忠.高精度GPS数据处理若干理论与技术问题研究 [D].西安:长安大学,2006.Liu Zhong.Research on some theoretical and technical issues of GPS high precision data processing[D].Xi’an:Chang’an University,2006.(in Chinese)
[5] 李征航,黄劲松.GPS测量与数据处理[M].武汉:武汉大学出版社,2010.Li Zhenghang,Huang Jinsong.GPS surveying and data processing [M].Wuhan:Wuhan University Press,2010.(in Chinese)
[6] 宋佩颖,丁晓光.基于IGS超快速星历的高精度实时GPS测量[J].测绘工程,2009,18(4):17～20.Song Peiying,Ding Xiaoguang.The application of IGS ultra-rapid ephemeris in high-precision real-time GPS survey[J].Engineering of Surveying and Mapping,2009,18(4):17～20.(in Chinese)
[7] 纪海源.基于GAMIT/GLOBK与QOCA的汾渭断陷带地壳运动研究[D].西安:西安科技大学,2014.Ji Haiyuan.Study of crustal movement in Fen-Wei rift zone based on GAMIT/GLOBK and QOCA[D].Xi’an:Xi’an University of Science and Technology,2014.(in Chinese)
[8] Department of Earth,and Planetary Science Massachusetts Institute of Technology.Document for GAMIT GPS analysis Software.Release10.3:MIT,2002.
[9] 赵建三,杨创,闻德保.利用GAMIT进行高精度GPS基线解算的方法及精度分析[J].测绘通报,2011,(8):5～8,35.Zhao Jiansan,Yang Chuang,Wen Debao.Method and precision analysis of high-precision GPS baseline solution by GAMIT[J].Bulletin of Surveying and Mapping,2011,(8):5～8,35.(in Chinese)
[10] 程鹏飞,成英燕,文汉江.2000国家大地坐标系实用宝典[M].北京:测绘出版社,2008.Cheng Pengfei,Cheng Yingyan,Wen Hanjiang.Practical manual on CGCS2000[M].Beijing:Surveying and Mapping Press,2008 (in Chinese)
[11] 羊远新.测绘技术在机场工程中的应用研究 [D].武汉:武汉大学,2010.Yang Yuanxin.Surveying technology’s application and research in airport engineering[D].Wuhan:Wuhan University,2010.(in Chinese)
[12] 魏子卿,刘光明,吴富梅.2000中国大地坐标系:中国大陆速度场[J].测绘学报,2011,40(4):403～410.Wei Ziqing,Liu Guangming,Wu Fumei.China geodetic coordinate system2000:velocity field in mainland China[J].Acta Geodaetica et Cartographica Sinica,2011,40(4):403～410.(in Chinese)