Engineering topics

Kelly, S.

Publications and source records attributed to Kelly, S..

3 records

NASA NTRS2003

Deploying Object Oriented Data Technology to the Planetary Data System

How do you provide more than 350 scientists and researchers access to data from every instrument in Odyssey when the data is curated across half a dozen institutions and in different formats and is too big to mail on a CD-ROM anymore? The Planetary Data System (PDS) faced this exact question. The solution was to use a metadata-based middleware framework developed by the Object Oriented Data Technology task at NASA s Jet Propulsion Laboratory. Using OODT, PDS provided - for the first time ever - data from all mission instruments through a single system immediately upon data delivery.

Kelly, S.↗

NASA NTRS2000

A distributed component framework for science data product interoperability

Correlation of science results from multi-disciplinary communities is a difficult task. Traditionally data from science missions is archived in proprietary data systems that are not interoperable. The Object Oriented Data Technology (OODT) task at the Jet Propulsion Laboratory is working on building a distributed product server as part of a distributed component framework to allow heterogeneous data systems to communicate and share scientific results.

XML distributed framework science interprobability↗

NASA NTRS2000

Science Search and Retrieval Using XML

Science missions and instruments continue to produce volumes of useful data and scientists depend on the data systems and tools that archive this data as a means to access and analyze it.

Domain Distributed Framework↗