The NERC Datagrid: enabling interoperable climate data resources

B. Lawrence,M. Gutierrez, S. Latham,A. Stephens,R. Cramer,S. Kondapalli, R. Lowry,D. Williams, N. Bennett,K. K. van Dam,K. O'Neill,A. Woolf, M. Burek, D. Middleton

LGDI '05 Proceedings of the 2005 IEEE International Symposium on Mass Storage Systems and Technology（2005）

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摘要

The NERC DataGrid (NDG) is a UK e-science project that provides discovery of, and virtualised access to, a wide variety of climate and earth system science data. We present an overview of key elements of the NDG architecture from a number of perspectives, from an enterprise viewpoint, to the relationship to key ISO standards, and to the underlying metadata structures. The discussion stresses the interoperability characteristics of the design, and introduces the latest experiments of interoperability with the NCAR community data portal, and plans for wider interoperability with the climate data archives held in the Earth system grid. Future initiatives, including the Big Data Analysis Network, are introduced.

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关键词

ndg architecture,earth system science data,earth system grid,interoperability characteristic,key element,key iso standard,ncar community data portal,climate data,interoperable climate data resource,big data analysis network,wider interoperability,nerc datagrid,web services,grid computing,stress,open systems,earth,geographic information systems,data analysis,geoscience

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