High-Frequency Earth Rotations Variations from VLBI Observations

Skurikhina E., Ipatov A., Smolentsev S.G., Diyakov A.A., Schpilevsky V.V.

Proceedings of the Journées 2013 "Systèmes de Référence Spatio-Temporels", N. Capitaine (ed.), Observatoire de Paris, 230-231 (2014)

Аннотация

Results of data processing of CONT11 (http://ivscc.gsfc.nasa.gov/program/cont11/) IVS 15 day campaign of continuous VLBI sessions with a network of 13 globally distributed stations in September 2011 with participation of two stations of Russian QUASAR network stations Badary and Zelenchukskaya are presented. Preliminary analysis results on EOP precision, baseline length precision are discussed. The observed intraday variations EOP are compared with a tidal model. Troposphere parameters are compared with ones obtained with GPS technique.