Global Reference Frame VLBI solution VIE2023 (SX&VG)
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下载链接：
https://researchdata.tuwien.at/doi/10.48436/f4bfz-8pg54
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资源简介：
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)
提供机构：
TU Wien
创建时间：
2024-08-27
