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

The aim of this paper is to investigate the daylight performance in an Austro-Hungarian heritage building located in Banja Luka, Bosnia and Herzegovina. The building was originally used as a military headquarters and was later reused for administration and educational functions. The measurement of daylight was performed in a representative room-off...

By Biljana Antunović, Miroslav Malinović, Jelena Rašović, Stefan Petrović

With the advancement of technology in the last ten years and the cheaper development of microchips, new technologies are available for everyone. In addition to high-performance computers, relatively low-cost drones have been developed. This paper presents the possibility of using unmanned aerial vehicles in geodesy as well as flight planning, fligh...

By Miroslav Vujasinović, Jelena Nedić, Biljana Antunović, Miodrag Regodić