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).