地面卫星信息监测分析服务系统软件设计中的关键技术

地面综合气象卫星信息监测分析服务系统是卫星系统应用的重要组成部分。根据其功能实现的需要，通过采用基于ArcGIS的遥测信息处理、基于空间信息的时间属性叠加存储，以及基于索引查找的海量信息定位等方法，搭建了气象卫星信息监测分析服务系统软件设计所涉及到的地理信息与遥感信息相结合、时空一体化数据存储、海量数据图像处理与显示等关键技术的实现方案，为该气象卫星的整体成功应用奠定了坚实的技术基础。

Key technology in design of software for weather satellite ground information monitor analysis service system

The ground Monitor Analysis Service System(MASS) for weather satellite is an important part of satellite system application. In this paper, according to the requirement of MASS implementation, related key technologies in software design are discussed, such as remote sensing information combined geography information, space-time integration of data storage, huge amounts of image data processing and display. Solutions to the key technologies are given based on the methods including processing of remote sensing information, time attributes based on spatial information, and positioning technology of huge information based on data index. The works in this paper provide a solid technical foundation for successful application of the satellite system.