Analysis of the preliminary results of GPS observation series at the Poltava Gravimetrical Observatory

Abstract

The first results of researches of GPS observations in Poltava are submitted. Linear trend, annual, semi-annual terms as well as a number of additional terms are marked out on each coordinate. It is shown that the annual term considerably prevails above semi-annual one. Numerical values of parameters of these components are determined. Comparison of the obtained results with results of the similar researches at the Kyiv Station has been carried out.