IVOA Web>IvoaEvents>InterOpJune2026>InterOpJune2026DM (2026-06-09, MathieuServillat)

Data Model Working Group Sessions: June. 2026, Strasbourg, France

	Date	Local (Strasbourg - CEST)	UTC	Victoria (PDT)	Boston (EDT)	Paris (CEST)	Beijing (CST)	Sydney (AEST)
Session 6	June 09	14:00	12:00	05:00	8:00	14:00	20:00	10:00
Session 7	June 09	16:00	14:00	07:00	10:00	16:00	22:00	00:00+1d
Session 15	June 11	16:00	14:00	07:00	10:00	16:00	22:00	00:00+1d

HEIG Session

Program Details: see HEIG session schedule page
Date/Time: Tues. June 09 - 14:00-15:30
Room: "Terre"
This session, organized by the HEIG, will present finalized ObsCore extension notes with live demonstrations serving data in multiple wavebands from Radio to Neutrino!

DM Session

Live Notes: https://yopad.eu/p/IVOA_June_2026_DM

Session 7 - Tues June 09 \@16:00 CEST: Room 'Terre'
Speaker	Time	Title	Material
Mathieu Servillat	10'	Latest news on Step Provenance The concept of a minimal provenance metadata transported inside a data product will be discussed, on the base of the implementation of a set of keywords prepared for CTAO data products.	pdf
Paul H.	15' + 3'	VO-DML 1.1 The latest progress and plans for VO-DML 1.1 WD and VO-DML tools will be reported on.	pdf
Pat D. Mark C-D.	10'	Discussion Introduction Setting the stage	pdf
Group	50'	ObsCore and Extensions This will be a working discussion to plan the migration of the extension note content to various standards. This will include the logistics of migrating the documentation, representation of the content in the standards (identify Issues), and identifying content to be addressed by other working groups (e.g. Semantics). Latest version of Extension notes (TBR): Radio Domain ObsCore Extension: 2026-05-04 High Energy ObsCore Extension: 2026-05-20 Time Domain ObsCore Extension: 2024-07-17

DAL + DM Joint Session

Program Details: see DAL session schedule page
Date/Time: Thurs. June. 11 - 16:00-17:30
Room: "Terre"
This session, organized by the CSP, introduces suggestions for modernizing the Spectral data model and supported serializations to better serve the needs of the community.

Attachments

Topic attachments
I	Attachment	History	Action	Size	Date	Who	Comment
pdf	2026-06-09_Step_provenance_-_Servillat.pdf	r1	manage	4128.2 K	2026-06-09 - 09:36	MathieuServillat
pdf	VO-DML_1.1Update2026_PAH.pdf	r1	manage	3446.5 K	2026-06-09 - 12:08	PaulHarrison	VO-DML 1.1 update
pdf	session_introduction.pdf	r1	manage	462.7 K	2026-06-09 - 08:19	MarkCresitelloDittmar