测控技术2013，Vol.32Issue(8)：54-58,5.
RINEX数据结构对GAMIT基线解算和效率的影响
The Impact of RINEX Data to GAMIT Baseline Solver and Efficiency
杨志飞 1赵凡1
作者信息
- 1. 兰州交通大学电子与信息工程学院,甘肃兰州730070
- 折叠
摘要
Abstract
It is an important part that the RINEX format data use the data of the GPS receiver to the GAMIT baseline solver.The content and features of the RINEX format of observation data files and navigation information file are described,the data from binary format conversion to RINEX format for Hemisphere GPS receiver is analyzed,then C# programming is used to simplify the sampling frequency for RINEX converted data,the simplified data via baseline solver is obtained under each module of GAMIT.Through the comparison with resolving results,the accuracy of starting coordinates affects the accuracy of baseline solution,while improving the sampling interval of a large amount of data does not affect the basic general short baseline but the efficiency of the solver can be improved,but the sampling interval is difficult to improve on the precision warning measurement.关键词
RINEX/基线解算/GAMIT/数据格式/二进制数据流Key words
RINEX/ baseline solution/ GAMIT/ data format/ binary data stream分类
天文与地球科学引用本文复制引用
杨志飞,赵凡..RINEX数据结构对GAMIT基线解算和效率的影响[J].测控技术,2013,32(8):54-58,5.
