ProvenanceDataModelLegacy < IVOA

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    * Original concept in Observation data model IVOA note (2005)
          
The basic concepts of this model have been discussed as early as 2002/2004. It gave birth to the Spectral data model and the characterisation data model. The draft for the full Observation model became an [[http://www.ivoa.net/documents/latest/DMObs.html][IVOA note]] in 2005. The concept of provenance was introduced in this note.

    * Motivation and use cases 

The motivation and use cases for a provenance data model have been discussed at most of  the Interop meetings between 2006 and 2012 with evolution of the concept:

| *Interop* | *Content* | *Materials* |
| Victoria 2006 |  | [[http://wiki.ivoa.net/internal/IVOA/InterOpMay2006DataModel/Observation.ppt][Spring 2006]] |
| Beijing |  | [[http://wiki.ivoa.net/internal/IVOA/InterOpMay2007DataModel/future.pdf][Spring 2007]]|
| Cambridge UK |  | [[http://wiki.ivoa.net/internal/IVOA/InterOpSep2007DataModel/ObservationUseCase.ppt][Fall 2007]]  |
| Trieste |  | [[http://wiki.ivoa.net/internal/IVOA/InterOpMay2008DataModels/Observation.pdf][Spring 2008]] |
| Baltimore |  | [[http://wiki.ivoa.net/internal/IVOA/InterOpPct2008DataModels/VODataProvenance.Baltimore.pdf][Fall 2008 / Juan de Santander Vela]] |
| Baltimore | | [[http://wiki.ivoa.net/internal/IVOA/InterOpPct2008DataModels/obsDMstrategy.pdf][Fall 2008 / Mireille Louys]] |
| Garching |  | [[http://wiki.ivoa.net/internal/IVOA/InterOpNov2009DM/TheCaseForProvenance.pdf][Fall 2009 / Juan de Santander Vela]]  |
| Garching |  | [[http://wiki.ivoa.net/internal/IVOA/InterOpNov2009DM/complex_data_chilingarian.pdf][Fall 2009 / Igor Chilingarian]] |

 


    * First xml attempts

| *Interop* | *Content* | *Materials* |
| Baltimore |  | [[http://wiki.ivoa.net/internal/IVOA/InterOpPct2008DataModels/ObsProvCharDM.pdf][Fall 2008 François Bonnarel]] |
| Strasbourg |  | [[http://wiki.ivoa.net/internal/IVOA/DMInteropStrasbourg/ObsCharProv.pdf][Spring 2009 DM]] |
| Strasbourg |  | [[http://wiki.ivoa.net/internal/IVOA/200905DALSessions/GenericDsObs.pdf][Spring 2009 DAL]]|
| Garching |  | [[http://wiki.ivoa.net/internal/IVOA/InterOpNov2009DM/FullObservationDataModel.pdf][Fall 2009 François Bonnarel]] |

       

    * UML diagram

| *Interop* | *Content* | *Materials* |
| Victoria 2010 |  | [[http://wiki.ivoa.net/internal/IVOA/InterOpMay2010DM/Provenance.pdf][Spring 2010]] |
| Nara | | [[http://wiki.ivoa.net/internal/IVOA/InterOpDec2010DataModel/Provenance.pdf][Fall 2010]] |

    * Sao Paulo review (October 2012)

    In a dedicated splinter meeting at this interop an attempt was made to relaunch the effort. There was a lot of use cases summarized in the [[http://wiki.ivoa.net/internal/IVOA/InterOpOct2012Splinters/Provenance.pdf][Introduction talk]] as well as a summary of the previous technological attempts. there were talks by Nikos from Marseille (caclulator), IVOA.ArnoldRots and IVOA.KristinRiebe, but unfortunatly they are lost. A the end of the meeting IVOA.MarkusDemleitner concluded that the  approach followed so far was defintly too ambitious and we had to start with revised ambitions and more stable technology. This started at the Heidelberg meeting in May 2013.
This topic: IVOA > WebHome > IvoaDataModel > ObservationProvenanceDataModel > ProvenanceDataModelLegacy
Topic revision: r3 - 2016-09-15 - FrancoisBonnarel