Design and Implementation of Real-Time Storage Technology for Mass Satellite Remote Sensing Data

With the development of human satellite observation system, the amount of satellite remote sensing data shows explosive growth. Massive remote sensing data storage capacity of the storage system, data availability and I / O performance and other aspects of the increasingly high demands. In this paper, we study the real-time storage technology of massive satellite data in the field analysis and processing of high real-time remote sensing data, and focus on the design of multi-thread data low-delay processing technology and complex exception processing technology Effectively guarantee the data analysis and processing of data on the continuous writing of the timeliness requirements. Experiments show that the proposed method can effectively improve the real-time access efficiency of massive satellite data.