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Data Model Working Group Sessions: June 2025, College Park, Maryland, USA

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  Date Local (EDT) UTC Victoria (PDT) Paris (CEST) Beijing (CST) Sydney (AEST)
Session 1 June 3 11:00 15:00 08:00 17:00 23:00 01:00 +1d
Session 2 June 4 14:00 18:00 11:00 20:00 02:00 +1d 04:00 +1d
Session 3 June 5 16:00 20:00 13:00 22:00 04:00 +1d 06:00 +1d

DM Session 1:

Tuesday June 3 @11:00 EDT: Room 2309
Speaker Time Title Material
Laurent Michel 15' + 3' Mango last step

After being delayed due to the MIVOT recommendation process, the MANGO data model is now a VO working draft.
The purpose of MANGO, which stands for MO-del for AN-notating G-eneric O-objects, is to add an
upper level of description to the tabular data of query responses. It allows metadata to be extended,
complex quantities to be reconstructed from multiple column values and properties to be linked
together. It also allows to specify the origin of the data.
I’ll give an overview of the model and the tools available to exercise it.
This talk is an invitation for people to contribute to the REC process.

 
Pat Dowler 15' + 3' CAOM-2.5

Update on model and implementation status

 
       

ObsCore and Extensions:

Wednesday June 4 @ 14:00 EDT: Room 2309
Speaker Time Title Material
Mark Cresitello-Dittmar 15' Introductory summary of the project and current state  
Pat Dowler 15' Data Model - Assessment, recommendations, questions  
? 10' Data Access Layer - Assessment, recommendations, questions  
? 10' Registry - Assessment, recommendations, questions  
? 10' Semantics - Assessment, recommendations, questions  
Open Discussion - roadmap planning

Data Models: modularity, levels, endorsement:

Thursday June 5 @ 16:00 EDT: Room 2309
Speaker Time Title Material
Mark Cresitello-Dittmar 15' Setting the stage

- What is the end goal of the IVOA?
- Atomic building block models, or independent?
- Serving different clients at their level
- Ramifications on TCG and D&S process

 
Open Discussion

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Topic revision: r1 - 2025-05-23 - MarkCresitelloDittmar
 
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