Abstract: The data center for the Crustal Movement Observation Network of China is integrated from the systems for data transfer, data management, data sharing and data analysis in the network. The construction, scale, functions of different parts, integration of techniques, products of data processing and the scientific and technical level achieved are introduced in detail in this paper. A detailed description on the data processing and analysis of the crustal deformation data is instrumental for a better understanding of the application of the network in the study on crustal movement.

Key words: Crustal movement, Data center, Data transfer, Data processing