Context and methodology

Global reference frame solution from Very Long Baseline Interferometry based on IVS data at S/X-band and VGOS Celestial Reference Frame: Source positions are in the J2000 frame, but at the 2015.0 galactic aberration epoch. Reported source position errors are inflated with scaling factors:  1.5 RA,  1.5 De, and a RA/Dec noise floor 30/ 30 micro-arc-sec is applied. Terrestrial Reference Frame: reference epoch 2015.0 and linear velocity Earth Orientation Parameters: reported is one offset per session Technical details

GENERATION_TIME:  2024-03-20T21:37:10 DATA_START:  1979-08-03T00:00:00 DATA_END:  2023-12-29T00:00:00 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 DESCRIPTION:  Earth orientation parameters from the VLBI global solution S/X + VGOS (session-wise reduced parameters)