Program Preparation - IVOA Northern Spring 2025 Interperability (June 2-6, 2025)

Interop meeting main links:

• Meeting web link: details & registration page
• Program link: InterOpJune2025

Schedule preparation

pending session requests

please highlight time of day constraints, e.g. SKA PI planning involved people

current schedule overview (log date here)

date	session #	time	room A	room B
Fri. 6 June	16	09:00-11:30	_if need be_
Mon. 2 June	2	14:00-15:30	NASA local plenary
Mon. 2 June	3	16:00-17:30	IVOA & IAU Liaison
Mon. 2 June morning - session 1 - 09:00-12:30 - is for welcome and charge to groups
otherwise Fri. 6 June morning - session 16 - 10:00-12:00 - is for closing session
Thu. 5 June	12	09:00-10:30	DAL 2	free
Thu. 5 June	13	11:00-12:30	Registry hack-a-thon	free
Thu. 5 June	14	14:00-15:30	DM 1	free
Thu. 5 June	15	16:00-17:30	DM 2	free
Tue. 3 June	4	09:00-10:30	Semantics	free
Tue. 3 June	5	11:00-12:30	DAL 1	free
Tue. 3 June	6	14:00-15:30	ObsCore&Extensions
Tue. 3 June	7	16:00-17:30	Major Version Transitioning	free
Wed. 4 June	8	09:00-10:30	KD IG	free
Wed. 4 June	9	11:00-12:30	Registry	free
Wed. 4 June	10	14:00-15:30	Model refactoring
Wed. 4 June	11	16:00-17:30	Web Pages discussion	free

already considered session requests

[move from pending to here when set in the overview]

• IILG - 1 session - IVOA & IAU, plenary, can fit into 60'
• DM - 1 session - ObsCore & Extensions, joint or plenary: better plenary and early in the week
  • HEIG agrees: Include Radio,Time,HE IGs on extension, DM, DAL, Registry - let's glue this all together! (JE)
  • RadioIG agrres as well (MK)
• DM (lead) - 1 session - model modularity, levels, endirsement - full open TCG discussion, plenary
• Semantics - 1 session (no chair in person)
• version transitioning - Registry joint session - early in the week preferrable
• Local plenary with NASA missions, eg Roman and the two probes in Phase A (AXIS and Prima)
• Web Pages & al. - discussion session
• DAL - 2 sessions - ideally in morning time in the US (DAL chair will be remote, in France): e.g. sessions at 9:00 or 11:00
• KD - 1 session (chairs remote)
• Registry - 1 regular session + a 2h hack session in smaller room (with tables if possible) for Registry Spring Cleaning. Both sessions in the morning (chair remote in Paris = UTC+2, vice-chair in person)
• DM - 2 sessions in addition to the above group/plenary meetings; though only 1 may be needed. Nearly all the active DM participants and 1 chair are attending remotely, so 1 morning slot would be greatly appreciated.