Determination of velocities of East European stations from GNSS observations at the GNSS data analysis center of the main astronomical observatory, national academy of sciences of Ukraine

Abstract

Dynamics of horizontal and vertical motions of East European GNSS stations has been studied at the GNSS Data Analysis Center, Main Astronomical Observatory, National Academy of Sciences of Ukraine (MAO NASU). The GNSS station coordinates have been estimated from regional processing and reprocessing performed with the Bernese GNSS Software ver. 5.2 at the GNSS Data Analysis Center, MAO NASU. The velocity values have been computed for 42 GNSS stations, 15 of them located in Ukraine. Global and local offsets of the horizontal and vertical motions of the GNSS stations have been determined.