The Research on the Multi-source Data Assisting Remote Sensing Image Management and Issuing based on the Network

Because of characteristics of multi-source, multi-resolution, multi-temporal and mass storage of remote sensing image, management and issuing of remote sensing image based on web become more difficult, especially, pattern recognition of computer is hard to analyze and operate efficiently. With rapid development of GIS (geography information system), GIS shows great potential in various source data management, spatial analysis, data gain and so forth. With development of GIS and RS technology, research on using multi-source data (vector data, raster data, metadata and so forth) to issuing so complicated remote sensing image become very significant. In this paper, multi-source data, including GIS data, metadata and so forth, are researched to store, management, and to assist remote sensing image through web. The result proves show that users are easer to visit the system, and efficient of web server is increased compared with common system.