Dvb-s Data Of Dangerous Weather Monitoring Software-based Design And Realization

With "civil aviation meteorological dangerous weather monitoring software" design and research as the background, This paper states the DVB-S system data(China satellite data broadcast user platform remote sensing integrated business system) for the foundation,realize civil aviation meteorological dangerous weather monitoring system principle and design process, and research the application. "Civil Aviation Meteorological dangerous weather monitoring software" make full use of the satellite information and other meteorological data, combined with the existing data model, develop the monitoring clouds and other important weather phenomenon of products. The software by user receives the standing all satellite data to be automatic satellite data processing, real-time automatic scheduling, automatic projection transformation, all kinds of observation information normalized, automatic image projection handling and comprehensive 3D visualization analysis shows, and various satellite observation information product images automatic generation.It provides high resolution,high spatial resolution time, objective quantitative satellite observation information for civil aviation meteorological guarantee business."Civil Aviation Meteorological dangerous weather monitoring software" is in the satellite data processing and geographic information processing basis, the satellite data visualization and satellite quantitative products become an integrated born satellite observation information service software. Its main task is to put through the DVB-S users receive all stand satellite data real-time automatic scheduling, automatic satellite data processing, automatic projection transformation, automatic image processing, comprehensive 3D visualization analysis shows, and various satellite observation information product images automatic generation, etc. This software uses all sorts of meteorological satellite view detection data, especially using atmospheric heat and dynamics theory, the satellite observation data quality control, eliminate satellite observations by in the process of surface microwave radiation and precipitation of the adverse effect of the satellite measurements;On this basis, different formats of satellite observation data real-time automatic conversion for HDF5 international standard format, and the transmission to the graphics image workstation through the intuitive 3D display cloud to the users.This system is completely based on geographic information weather satellite information comprehensive application technology platform.The main task is to monitor and conversion satellite data, and the formation of clouds, thunderstorms and visibility and realize the product information product visualized analysis, visual display. This project has the innovative research point and research means, with advanced research methods and overall performance, make full use of SWATMB Meteorological data, improving efficiency and security ability.