Difference between revisions of "NASA ACCESS09: Tools and Methods for Finding and Accessing Air Quality Data"
From Earth Science Information Partners (ESIP)
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| + | ==== Outline ==== | ||
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| + | * Lots of data resources in NASA, elsewhere | ||
| + | * Not available as data as services | ||
| + | * if it is a service, e.g. openDaP, may need rich clients, hard coded, loose coupling not easy | ||
| + | * Even if reusable service is available it cannot be found. | ||
| + | |||
| + | |||
| + | * Service Orientation, while accepted has not been widely adapted for serving NASA products | ||
| + | * SOA allows the creation of loosely coupled, agile, data systems | ||
| + | * SOA -> requires ability to Publish, Find, Bind (Register, Discover, Access) | ||
| + | * While, binding to data through standard data access protocols, publishing and finding requires metadata system | ||
| + | |||
| + | * Metadata system for publishing and finding content has to be jointly developed between data providers and users. | ||
| + | * Generic catalog systems - metadata collection of not only what provider has done but also tracking what users need | ||
| + | * Communication along the value chain, in both direction; | ||
| + | * Metadata the glue and the message | ||
| + | * Market approach; many providers; many users; may products | ||
Revision as of 15:35, May 30, 2009
Air Quality Cluster > AQIP Main Page > Proposal | NASA ACCESS Solicitation | Context | Resources | Forum | Participants
Outline
- Lots of data resources in NASA, elsewhere
- Not available as data as services
- if it is a service, e.g. openDaP, may need rich clients, hard coded, loose coupling not easy
- Even if reusable service is available it cannot be found.
- Service Orientation, while accepted has not been widely adapted for serving NASA products
- SOA allows the creation of loosely coupled, agile, data systems
- SOA -> requires ability to Publish, Find, Bind (Register, Discover, Access)
- While, binding to data through standard data access protocols, publishing and finding requires metadata system
- Metadata system for publishing and finding content has to be jointly developed between data providers and users.
- Generic catalog systems - metadata collection of not only what provider has done but also tracking what users need
- Communication along the value chain, in both direction;
- Metadata the glue and the message
- Market approach; many providers; many users; may products
