Authors
Volodymyr Hlotov
Department of Photogrammetry and Geoinformatics, National University Lviv Polytechnic, Institute of Geodesy, Karpinski St. 6, 79013, Lviv, Ukraine
Alla Hunina
Department of Photogrammetry and Geoinformatics, National University Lviv Polytechnic, Institute of Geodesy, Karpinski St. 6, 79013, Lviv, Ukraine
Zbigniew Siejka
Department of Geodesy, University of Agriculture in Krakow, Balicka St. 253a, 30-198, Krakow, Poland
