Design and Implementation of the Space Environment Data Service Platform

摘要

The space environment data in the space mission is currently facing the following problems. Firstly, the definition, expression and application of space environment data are not consistent. Lacking of uniform data exchange protocol specification and standard making it difficult to share. Secondly, lacking of effective space environmental data analysis tools, it is difficult to quickly get useful information from the mass space environment data. Thirdly, the existing space environment data platform is weak in service function, and can't meet the diverse needs of users. A unified data resource classification system for shared exchange is studied, and a metadata reference model is designed. A technical framework of space environment data service platform is proposed and designed, and then space environment data service platform is developed and implemented. It effectively improved the management and service quality of multi-source heterogeneous space environment data.