Supporting data for publication: Obtaining Local-Tie Vectors from Short-Baseline Interferometry between legacy S/X and VGOS Telescopes at Ny-Ålesund

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Authors: Rebekka Handirk, E. Varenius, Tobias Nilsson, Susana Garcia-Espada
Cited by: 1

Abstract

Supporting data for publication: Obtaining Local-Tie Vectors from Short-Baseline Interferometry between legacy S/X and VGOS Telescopes at Ny-Ålesund============================================================================= Files-----nytie_persession_gd.csv group delay (gd) solutions, one row per session and telescope (NYALE13S "Ns", NYALE13N "Nn")nytie_persession_pd.csv phase delay (pd) solutions, same structureREADME.txt These files contain the per-session results underlying Tables 5-7 of the paper: the ASCoT single-session estimates of the NYALE13S and NYALE13N positions on the baselines to NYALES20 ("Ny"), and the derived local tie vectors. NYALES20 is fixed to its a priori position in every solution. Provenance----------Single-session solutions computed with ASCoT (https://github.com/varenius/ascot) as described in Sec. 3 of the paper (solution version 1: thermal and gravitational deformation modelling applied, ZWD estimated for Ns/Nn in 20-min intervals, 60-min piece-wise linear clock parameterisation). Input vgosDb databases are available fromthe IVS data centres (https://ivscc.gsfc.nasa.gov/sessions/).

Publication details

Journal / source
Zenodo (CERN European Organization for Nuclear Research)
Publication date
17 July 2026
Document type
Dataset