International Virtual Observatory Alliance

Difference: ProvDayMarch2017 (4 vs. 5)

Revision 52017-03-27 - MireilleLouys

META TOPICPARENT	name="ObservationProvenanceDataModel"

Provenance Follow_up meeting

at ASTERICS Tech Forum in Strasbourg, France, 2017/03/23

hosted at Observatoire de Strasbourg

supported by Asterics Project and OV-France , GAVO, Paris Data Center

Participants

This meeting was held during the Thirds Asterics Tech Forum in Strasbourg , during two Hackaton sessions.

https://www.asterics2020.eu/dokuwiki/doku.php?id=open:wp4:wp4techforum3

Kristin RIEBE - "Links between SimDM and ProvenanceDM" []

The mapping between SimDM classes and provDM classes is easy. It will be explained in the current ProvDM WD

All - "Prov DAL and Serialisation formats for Provenance DM" discussion

As ProvDM in the W3C provides software tools for visualisation and serialisation/ translation we investigate which formats should be used for the various use-cases considered for the IVOA ProvDM:

Preferences are:
- PROV-JSON all partners SVOM, CTA, Pollux, ..
- PROV-XML Lofar
- VOTable Pollux , CDS

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Jose Enrique RUIZ DEL MAZO, CTA data model pdf

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Jose Enrique RUIZ DEL MAZO, CTA data model pdf

Analysis workflow : into the CTA pipeline and into the scientist analysis destop

Michèle SANGUILLON - voprov python module: current status

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Presentation pdf

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Presentation pdf

Discussion : examples of VOProv python library need more trials
tools are available : we can build on it .
we see we should explore more the various serialisation formats of the DM Classes
a wiki page will be dedicated for that and annonced on the DM list

Other topics to discuss next ( on DM list and at next meeting)

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Riebe Kristin, Louys Mireille, F. Bonnarel	Updates in class design : Activity Flow, relations as classes, roles in the Provenance DM WD	discussion
RIEBE Kristin- VO-DML representation	How to deal with the "double compositions" in-between relation-classes	discussion
RIEBE Kristin - F. Bonnarel and ?	Use case discussions: next steps for implementations	discussion

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Riebe Kristin, Louys Mireille, F. Bonnarel	Updates in class design : Activity Flow, relations as classes, roles in the Provenance DM WD	discussion
RIEBE Kristin- VO-DML representation	How to deal with the "double compositions" in-between relation-classes	discussion
RIEBE Kristin - F. Bonnarel and ?	Use case discussions: next steps for implementations	discussion

Mathieu Servillat	ctapipe Provenance python class for CTA	presentation + discussion
RIEBE Kristin - F. Bonnarel and ?	Use case discussions: next steps for implementations	discussion

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META FILEATTACHMENT	attachment="ProvenanceinandoutCTADM-JoseEnriqueRUIZ.pdf" attr="" comment="Provenance & Workflows in CTA context" date="1490561557" name="ProvenanceinandoutCTADM-JoseEnriqueRUIZ.pdf" path="ProvenanceinandoutCTADM-JoseEnriqueRUIZ.pdf" size="7020155" user="MireilleLouys" version="1"

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META FILEATTACHMENT	attachment="170322_Asterics_voprov.pdf" attr="" comment="Hackaton Provenance@Asterics / Michèle Sanguillon" date="1490620045" name="170322_Asterics_voprov.pdf" path="170322_Asterics_voprov.pdf" size="1092337" user="MireilleLouys" version="1"
META FILEATTACHMENT	attachment="170322Astericsvoprov.pdf" attr="" comment="Hackaton Provenance@Asterics / Michèle Sanguillon" date="1490620335" name="170322Astericsvoprov.pdf" path="170322Astericsvoprov.pdf" size="1092337" user="MireilleLouys" version="1"

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