自然杂志 ›› 2013, Vol. 35 ›› Issue (4): 251-257.

• 专题综述 • 上一篇    下一篇

地基GPS 水汽探测若干研究进展

江鹏 叶世榕
  

  1. ①博士研究生,②教授,武汉大学卫星导航定位技术研究中心,武汉 430079
  • 收稿日期:2013-04-26 修回日期:2013-05-26 出版日期:2013-08-25 发布日期:2013-08-25

Technical advances in water vapor detection using ground-based GPS observations

JIANG Peng , YE Shi-rong
  

  1. ①Ph. D. Candidate, ②Professor, GNSS Research Center, Wuhan University, Wuhan 430079, China
  • Received:2013-04-26 Revised:2013-05-26 Online:2013-08-25 Published:2013-08-25

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。

关键词:  GPS 气象学, 水汽, 探测, 同化, 层析

Abstract:  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.

Key words:  GPS meteorology, water vapor, detection, assimilation, tomography