Information × Registration Number 0207U000287, 0102U003756 , R & D reports Title Study of global geodynamics - theory, models, predictions popup.stage_title Head Yatskiv Yaroslav S., Registration Date 19-01-2007 Organization Main Astronomical Observatory popup.description2 The geodynamics models were checked by VLBI and GPS data. The nutation, tectonics plates and ionosphere models were included in software. The model of telescope inaccuracy was construction using the SLR data. The stability of celestial reference frame was studied and new katalogues of radio sources positions (GAO UA versions) were created.56355635 Product Description popup.authors popup.nrat_date 2020-04-02 Close