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Information × Registration Number 0220U104640, 0120U104495 , R & D reports Title Spatio-temporal analysis of the relationship between the distribution of the dynamic parameters of the Antarctic tectonic plate and the momentum of the Earth, atmosphere and ocean popup.stage_title Head Tretyak Korniliy R., Доктор технічних наук Registration Date 24-12-2020 Organization Lviv Polytechnic National University popup.description2 The report presents an improved method for determining the pole and rotation velocities of the tectonic plate based on the results of linear displacement velocities of permanent GNSS stations. According to the results of daily solutions of permanent GNSS stations of Antarctica for the period (1996-2019), the position of the middle pole of Euler and the angular velocity of rotation of the plate, and their annual changes are determined. The relationship between the annual change in Euler pole width and the angular velocity of the tectonic plate has been established. The method of determining the components of velocity vectors of permanent GNSS stations caused by the general motion of the tectonic plate, its deformation and rotation under the action of various factors has been improved. An algorithm for processing the results of satellite measurements of the permanent GNSS station ASAV installed near the Ukrainian Antarctic station "Academician Vernadsky" is presented. Based on the obtained daily solutions during 2019-2020, graphs of the seasonal change of planned coordinates and altitude are constructed, and the components of the displacement vector are determined  Product Description popup.authors Brusak Ivan V Savchyn Ihor R Shylo Yevhenii O popup.nrat_date 2020-12-24 Close