Mechanism of error propagation from the subdaily Universal Time model into the celestial pole offsets estimated by VLBI

0510910 - ASÚ 2020 RIV GB eng J - Článek v odborném periodiku
Panafidina, N. - Hugentobler, U. - Krásná, Hana - Schmid, R. - Seitz, M.
Mechanism of error propagation from the subdaily Universal Time model into the celestial pole offsets estimated by VLBI.
Advances in Space Research. Roč. 63, č. 1 (2019), s. 51-62. ISSN 0273-1177. E-ISSN 1879-1948
Institucionální podpora: RVO:67985815
Klíčová slova: Earth rotation * universal time * subdaily tidal models
Obor OECD: Astronomy (including astrophysics,space science)
Impakt faktor: 2.178, rok: 2019
Způsob publikování: Open access

In this paper, we focus on the impact of the subdaily Universal Time (UTI) model on the celestial pole offsets (CPO) estimated from very long baseline interferometry (VLBI) observations. We provide a mechanism that describes the error propagation from the subdaily UT1 into the daily CPO.

Trvalý link: http://hdl.handle.net/11104/0301273