GAMIT与BERNESE在GPS基线解算中的比较  

Comparison between GAMIT and BERNESE for Computing the GPS Baselines

作　　者：徐杰[1] 孟黎[2] 王焱筠[3] 张衡[1] 高书东[4] 

机构地区：[1]山东省国土测绘院,山东济南250013 [2]山东城市建设职业学院,山东济南250014 [3]烟台市国土资源局,山东烟台264003 [4]山东省第三地质矿产勘查院,山东烟台264000

出　　处：《山东国土资源》2011年第9期53-55,60,共4页Shandong Land and Resources

摘　　要：对高精度数据处理软件BERNESE和GAMIT进行了简单介绍,并用这两种后处理软件来处理长度大于1 000km的基线,对各种软件解算的结果进行了比对分析,得出两种软件在数据处理方法、精度、解算准确度等方面的差别,并对其使用条件提出了建议。High precisice processing software BERNESE and GAMIT are briefly introduced in this paper.Baselines which lengths are larger than 1000km are conducted by using these two post conduction softwares.The results gained by different softwares have been compared and analyzed,and differences of these two softwares in data conduction,precision and solver accuracy have been analyzed.Suggestions of using conditions have been put forward as well.

关 键 词：BERNESE GAMIT 基线解算 比对分析 

分 类 号：P208[天文地球—地图制图学与地理信息工程]