PROGRAM: 4-7
Title:
THE FRAMEWORK OF OAIS AND ITS APPLICATION ASSUMPTION IN WORLD DATA CENTER FOR RENEWABLE RESOURCES AND ENVIRONMENT (WDS-RRE)*2School of Civil and Architectural Engineering, Shandong University of Technology, 255049 Zibo Shandong Province, China
Abstract:
The long-term preservation of scientific data is significant for scientific communities. How to effectively manage the scientific data is an urgent problem to be solved. The Open Archival Information System (OAIS) reference model has been widely researched and applied in the field of digital file preservation as the basic framework for the long-term preservation and utilization of digital information. The paper analyzes three information packages and six functional modules which are more primary to the OAIS reference model. We discuss in details about the origin and implementation of these modules, investigate the technical methods and consideration on system design. Meanwhile, the standard and concept of OAIS reference model are introduced into the World Data Center for Renewable Resources and Environment in WDS (WDS-RRE) based on the deep analysis of the functional model, information model, interoperation model and long-term storage management policy of OAIS reference model. Finally, this paper designed a data management process in WDS-RRE, which tracks and responds to OAIS initiatives. It is expected this ideal can provide reference for the construction of long-term preservation of scientific data in WDS-RRE.
Acknowledgements:
The authors would like to express appreciations for support from WDS world data centers in China, National Science & Technology Infrastructure of China, Data Service Platform of Earth System Science of China.