摘要
水汽是大气的重要组成部分,地基GPS探测水汽相比其他探测手段有着独特的优势,受到众多研究学者的关注。笔者对地基GPS探测水汽的基本原理作了简要介绍,并阐述了地基GPS遥感天顶水汽和反演水汽三维分布等方面的最新研究进展。
Water Vapor is an important part of the atmosphere. Its detection using ground-based GPS observations has unique advantages compared with other detection techniques so that many researchers focus on it. This paper introduces the technical principles briefly, and then some of the latest technical progresses in the related fields are also presented.
出处
《自然杂志》
北大核心
2013年第4期251-257,共7页
Chinese Journal of Nature
关键词
GPS气象学
水汽
探测
同化
层析
GPS meteorology, water vapor, detection, assimilation, tomography
