(r2) DataLink < IVOA

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---+ Data Linking

TODO: define the scope and meaning of DataLink

---++ Topics for Pune2011 interop discussions

1. are we defining a data-access-only service? E.g. one where a required input is a dataset identifier of some sort

2. can DataLink be used as a packaging mechansim? E.g. deliver multiple files originating from one "result" from a data discovery

3. if it is a service, then every service that can give identifiers out should also define the DataLink service the caller should use to access the identified data.

4. what kind of access? download? preview? cutouts? transformations?

5. 










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Topic revision: r2 - 2011-10-06 - PatrickDowler

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