Geodesy and its high precision are important instruments for the study of active tectonics and the presentation of the movement of solid parts of the earth. Deformations caused by earthquakes represent essential information for defining seismogenic zones. Precise measurements must be made on the wall of the fault itself or the system of connected a...

By Tanja Đukanović, Sanja Tucikešić, Snježana Cvijić Amulić

The paper is dedicated to the modeling of tectonic movements based on GNSS coordinate time series, which were analyzed using the Kalman filter. The research area includes the territory of Japan, which is one of the most seismically active regions on Earth. The devastating Tohoku earthquake of 2011 was the result of subduction between the Pacific an...

By Vladan Janković, Tanja Đukanović, Sanja Tucikešić

This paper analyses how broadcast and precise ephemerides in alignment, using the least-squares method, affect the accuracy of coordinates of the newly included permanent stations. It has been shown that in practice, when аdjusting networks whose span between points exceeds 50 km, the adjustment procedure should be carried out using the adopted pre...

By Tanja Đukanović, Sanja Tucikešić, Biljana Antunović

The network of permanent GNSS stations of the Republic of Srpska is located in a fairly seismic area and belongs to different sides of regional faults. This paper provides an overview of the stability tests for fifteen permanent stations of the SRPOS network using the published precise ephemeris of the International GNSS Service (IGS) and the downl...

By Tanja Fržović, Sanja Tucikešić, Biljana Antunović

Deformation measurements are of great significance and importance based on which in the processing and analysis of measurement data determined displacements and deformations of construction objects during the exploitation and obtained information on whether the construction objects comply with expectancy. The consequences of neglecting the need for...

By Branko Božić, Sanja Tucikešić