WG Q.3 Online Meeting 3

On June 8, 2023 the 3rd WG Q.3 meeting was held online.

Agenda

1 Welcome

2 Minutes

3 Current and upcoming activities, conferences

4 Presentations

• Andrew Ludlow: Updates and first measurements from the NIST transportable Yb lattice clock
• Paul-Eric Pottie, Rodolphe Le Targat, Pacome Delva: Update on ROYMAGE (portable optical clock and applications) and REFIMEVE+ projects
• Yoshiyuki Tanaka: Slides on chronometric leveling activities in Japan
• Wen Bin Shen: Test of gravitational redshift based on China Space Station
• Miltiadis Chatzinikos, Pacôme Delva: Model development for the study of temporal networks of optical-atomic clocks
• Biju Patla: Relativistic geodesy with constant redshift surfaces
• Asha Vincent, Jürgen Müller: Terrestrial clock networks and applications in geodesy
• Akbar Shabanloui, Jürgen Müller: Determination of temporal variations of Earth‘s gravity field with optical clocks onboard LEO satellites