Abstract:The construction of Web sharing platform for polar orbit meteorological satellite images is studied, which depends on the DVB-S(Digital Video Broadcast by Satellite) data receiving system and takes advantage of the open-source software including AutoIt, SQLite and Prototype. The scheme design and technical realization of the platform are explained in detail. Meteorological satellite data can be processed in real time, automatically published and interactively demonstrated through this platform, which greatly extends the functions of DVB-S system, supporting the data and achievements sharing and providing a convenient way for researchers to extend the advanced applications of the satellite data.