地基导航卫星遥感水汽数据管理系统的设计与实现

Design and Implementation of Data Management System for GroundBased Navigation Satellite Remote Sensing of Water Vapor

中国大陆构造环境监测网络("陆态网络")项目建成了覆盖全国的由260个站组成的GPS综合应用网,中国气象局利用"陆态网络"的资料进行全国地基实时水汽总量的监测。针对"陆态网络"的GPS数据管理问题,基于B/S架构、开源WebGIS进行系统构建和网页发布,并采用Flex、JSP和Applet等技术搭建了地基导航卫星遥感水汽数据管理系统,实现了GPS站数据传输的实时监控、台站信息的统一管理等功能,用以满足当前对地基GPS站的监控和保障。

The Crustal Movement Observation Network of China（CMONOC）is one of the major national scientific projects,which is a GPS-based integrated application network,consisting of 260stations over the whole country.The China Meteorological Administration uses CMONOC data to conduct the real-time monitoring of total water vapor.Aiming at GPS data management issues of the CMONOC.GNSS data sharing system,based on the B/S structure system and the open source WebGIS layout,a data management system of ground-based navigation satellite remote sensing water vapor is developed by using Flex,JSP and Applet technology,and the real-time monitoring of GPS station data transmission,the unified management of the station information,etc.,are achieved,so to meet the needs of the current monitoring and safeguard of ground-based GPS stations.