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Community Remote Sensing (CRS) is an emerging field where information is collected about the environment by the general public and then integrated into collections to provide a holistic view of the environment with local details. We argue the need for a common architecture for the cyber-infrastructure that will be necessary to cater to the needs of Community Remote Sensing systems. We identify the...
Large-scale data grid systems (LDGS) facilitate collaborative sharing of large collections (Petabytes and 100s of millions of objects) containing files, databases and data streams that are geographically distributed across heterogeneous resources and multiple administrative domains. LDGS provide a "universal view" of the distributed data, resources, users and methods and hide the idiosyncrasies...
Numerous scientific teams use HDF5 files to store very large datasets, which can be located at remote sites. The HDF5-iRODS module for the iRODS data grid system allows applications to read subsets of datasets without transferring the entire file to a local machine. This capability can result in substantial savings of both time and space.
The integration of grid, data grid, digital library, and preservation technology has resulted in software infrastructure that is uniquely suited to the generation and management of data. Grids provide support for the organization, management, and application of processes. Data grids manage the resulting digital entities. Digital libraries provide support for the management of information associated...
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