HEIG_21May25 < IVOA

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---+ HEIG Meeting (online) - Wednesday May 21, 2025 @ 14:00 UTC

%TOC%<a name="Attendees"></a>

<a name="Attendees"></a>Attendees
   * _Attendees_ : (I thought I took a picture of the attendee list but didn't ... this is by memory - please fix the mistakes) Ian, Janet, Mark CD, Christine, Raffaele, Mireille, Jutta, Antara
   * _Regrets_ :
---++ <a name="Zoom"></a><a name="Zoom"></a>Zoom
---++ <a name='a name="Actions"/aActions'></a>Actions
   * *New*
      * IE - Draft response to DM question on HEIG status for Interop, send to HEIG for comment
---++ <a name="Obscore Reference docs"></a>Obscore Reference docs
   * See: [[HEGroup][https://wiki.ivoa.net/twiki/bin/view/IVOA/HEGroup]] ... Under TCG Roadmap, Priority 1
   * *DRAFT* HEIG Obscore doc: (<a href="https://github.com/ivoa/HighEnergyObsCoreExt" target="_blank">https://github.com/ivoa/HighEnergyObsCoreExt</a>).
   * Google doc for team inputs: (<a href="https://docs.google.com/spreadsheets/d/16e0mWWD5hn6fLYQFf7SqD4crJvGlroV44Zs3uRCZqGM/edit?usp=sharing" target="_blank">https://docs.google.com/spreadsheets/d/16e0mWWD5hn6fLYQFf7SqD4crJvGlroV44Zs3uRCZqGM/edit?usp=sharing</a>)
---++ <a name="Meeting Agenda"></a><a name="Meeting Agenda"></a>Meeting Agenda
   * Meeting notes in *BOLD*
   * Current state of HEIG Obscore work
      * Who's attending Interop??
         * *Few in attendance; mostly US folks, many on zoom*
   * 
      * Discuss Interop - Janet lead discussion
         * *Outlined HEIG Obscore doc work and where it stands - noted only 7 use cases and there needs to be more; also contribs from more wavebands needed*
         * *Discussed Interop session for HEIG Obscore topic. Mark/Mathieu organizing a DM session. Overview of Radio/HEIG/Timing progress on docs; then rep from DAL, DM, Registry to summarize activities and ask questions/have a discussion*
         * <b>from Mark CD: </b>To help keep the focus on the roadmap for standardizing the extensions, I would like to provide a summary of the various extension projects in an introductory presentation, rather than have individual presentations on the Notes. For this, I’d like to ask each Interest Group to provide:
            * A slide or 2 summary of
               * the status of your Note
               * the status of any implementations (implemented or planned)
            * A statement on the following questions
               1 What are the features about your domain which require an extension to ObsCore to facilitate discovery of your data?
               1 Are there open questions which still need to be resolved with your group on your Note?
               1 Are there particular questions which you feel need discussion at this session?
            * This could be about content that you feel needs careful consideration by the community, or about the evolution of the documentation during the standardisation process, or whatever.
      * Seeded questions for HEIG - review and write up draft responses
         * *Mark presented questions for IGs that he sent in email; folks discussed for clarity; Ian volunteered to draft response.*
   * 
      * Use case review/discussion
         * *Reviewed Use cases in current doc; thought they were a good start but more needed*
   * Next meeting is xxx ... *after Interop - chairs will coordinate then*
   * AOB
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This topic: IVOA > IvoaSciencePriorities > HEGroup > HEIG_21May25
Topic revision: r2 - 2025-05-28 - JanetEvans