摘要
航空重力测量测线编辑数据处理中,要求输入的文件项和参数项数目较多,当解算中出现错误时,软件无法给出具体的提示信息,降低了作业效率。本文分析了各类观测数据文件,利用GPS文件中周秒所含带的信息,既能有效定位错误来源,快速解决计算中碰到的问题,又可以对外业观测记录进行正确性检核。
In line edit module of data processing for airborne gravimetry,many items and parameters have to be input.When data solving meeting troubles,error dialogue provides useless information which lowers work efficiency.In this article observing files used in software are to be analyzed,and the test shows that two goals can be gained using week-cycle second in GPS files： one is to rapidly solve problem based on effective error source positioning,and the other is to check field observing records.
出处
《北京测绘》
2011年第2期83-84,共2页
Beijing Surveying and Mapping
关键词
航空重力测量
周秒
测线编辑
airborne gravimetry
week-cycle second
line edit
