海洋测绘2012，Vol.32Issue(4)：47-49,3.DOI:10.3969/j.issn.1671-3044.2012.04.014
GPS精密数据处理基准统一方法探讨
A Discussion on Datum Unity in GPS Precise Data Processing
摘要
Abstract
Datum unity in GPS precise data processing was discussed in this paper. Theories of unifying datum in baseline processing and adjustment processing were declared respectively, and the difference of 3D speed valuations calculated by those two methods was analyzed by case study. As a result, the second method was recommended to process GPS precise data in present-day crustal movement velocity field research.关键词
GPS/国际地球参考框架/IGS/精密星历Key words
GPS/ITRF/IGS/precise ephemeris分类
天文与地球科学引用本文复制引用
沈晴鹤,廖超明,李运健,黄名华..GPS精密数据处理基准统一方法探讨[J].海洋测绘,2012,32(4):47-49,3.基金项目
国家测绘地理信息局青年学术与技术带头人科研计划(201152). （201152）
