Dates: 24-25 June 2026 

Format: 2 half days

The aims of this meeting are to:

  • present the latest updates from the GÉANT C-TFN implementation, which will connect France, Belgium, The Netherlands, Germany and Poland during 2026/2027.
  • discuss the pan-European timing network and explore the interoperability between the member states / NRENs / NMIs and the possibility of commercial use while maintaining existing obligations and use cases.
  • showcase at least one national time distribution network. 
  • allow for lots of interaction between attendees. 

Participants will include NRENs, NMIs and other organisations from Member States, industry representatives from sectors using PNT, EURAMET, GÉANT and the European Commission.

Meeting location:

Royal Observatory of Belgium
Brussels, Belgium

Address: Av. Circulaire 3, 1180 Uccle, Belgium (Google maps link)


Getting there: https://www.astro.oma.be/en/information/getting-to-the-observatory/

Recommended hotels:

Many hotels in the centre are easily accessible by bus 60 (15-20 min). For example:

https://all.accor.com/hotel/B638/index.fr.shtml

https://www.hotellouise.be/en/

https://www.warwickhotels.com/hotel-barsey-by-warwick

REGISTRATION LINK HERE (on-site & online)

For any questions, please email nadelina.sandu@geant.org

AGENDA - Times in CEST

Wednesday, 24th of June


Time (CEST)
12:00 - 13:30Lunch 
13:30 - 13:45Welcome and introduction – Raphael Marion, ROB - Guy Roberts, GÉANT
13:45 - 14:45ROB / BELNET presentations, Raphael Marion, ROB – Lisa Van Loo Belnet
14:45 - 15:15

TimeMap implementation Lille-Brussels-Amsterdam, Filippo Landini, Fabio Farina, Giovanni Cesaroni GARR (Feedback sought from NMIs on which monitoring data is most useful).

14:45 - 15:00Coffee break
15:00 - 15:15Update on the FR-PL fibre and equipment procurement. Guy Roberts
15:15-15:45Update on OEO for WR hardware development at NPL, Jacques-Olivier Gaudron
15:45-16:30How NMIs will use the FR-BE-NL--DE-PL links, Refimeve, OB, UvA, PTB, PCSS (10 minutes each)
16:30 – 17:00

Updates from the ARCSECOND & OCITS projects and their plans to use C-TFN

17:30End of Day 1
19:30

Group dinner at DoubleTree by Hilton Brussels City (€45 per person 3-course buffet dinner excl. drinks, self-paid on the spot)

Address: Rue Gineste 3, 1210 Bruxelles, Belgium (Google maps link)


Thursday, 25th of June


Time (CEST)
09:30 Welcome & start of Day 2  – Raphael Marion, ROB - Guy Roberts, GÉANT
9:35 - 10:00Introduction to the the mornings interactive sessions - Lukasz Bonenberg, JRC 
10:00 - 10:45Interactive session one, themes and background material to be announced
10:45 - 11:00Coffee break

Agenda still being developed


11:45 - 12:00Meeting evaluation & closing comments. End of Day 2. 
12:00 - 13:30Lunch
 Optional Time Lab tour - TBC