Terrestrial reference frame (TRF) from VIE2022 VLBI solution

Terrestrial reference frame estimated from Very Long Baseline Interferometry (VLBI) technique measurements (1979.6 - 2023.0).

VLBI global solution of S/X + VGOS 24h sessions.

• GENERATION TIME:  2023-07-28T02:40:05
• DATA START:  1979-08-03T00:00:00
• DATA END:  2022-12-30T00:00:00
• ANALYSIS CENTER:  VIE (TU Wien, Austria)
• CONTACT:   VIE Analysis Center (vlbi_contact@tuwien.ac.at)
• SOFTWARE:  VieVS v3.2
• TECHNIQUE:  VLBI
• FREQUENCY BANDS: S/X + VGOS
• FORMAT: ITRF
• DESCRIPTION:  VLBI station positions from VLBI global solution S/X + VGOS, updated with additional VGOS sessions. Station positions are given for epoch 2015.0 with linear velocities. Position of stations affected by post-seismic deformations (PSD) has to be computed by applying the ITRF2020 PSD corrections (Altamimi et al., 2023).