利用地基GPS数据反演大气可降水量的研究
Research on Precipitable Water Vapor Retrieval Using Ground-Based GPS Data
本文首先论述了国内外利用GPS数据反演大气可降水量的研究现状和进展，然后介绍了GPS反演大气水汽的原理与方法和GAMIT软件的基本的批处理过程，并利用GAMIT软件对选取的五个IGS站包括BJFS（北京房山）2010年9 月GPS数据进行解算，反演了BJFS 9月份的大气可降水量，并将所得数据分别与IGS站测得数据和实测降水量数据进行比较分析。结果表明，所得数据其趋势基本一致，论证了利用GPS反演大气可降水量的可行性。
In this paper we introduced the present research status of GPS/MET at home and abroad. Then we introduced The basic principle and method of GPS/MET，also introduce the GAMIT software and the basic processes of data processing. Then we choose five IGS site (include BJfS), Based on the GAMIT ,we get PWV data during September 2010.Then we compared GPS water vapor data with other data, they had the same trend of water vapor. So we conclude that it is viable to Precipitable Water Vapor using Ground-based GPS data base on the comparison between different datas.
郑南山、张鹏海
大气科学（气象学）地球物理学
GPSGAMIT大气可降水量（PWV）GPS/MET
GPSGAMITPWVGPS/MET
郑南山,张鹏海.利用地基GPS数据反演大气可降水量的研究[EB/OL].(2011-04-19)[2025-07-20].http://www.paper.edu.cn/releasepaper/content/201104-440.点此复制
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