Authors
Grzegorz Stępień
Department of Geoinformatics, Maritime University of Szczecin, Szczecin, Poland
Artur Kujawski
Faculty of Economics and Transport Engineering, Maritime University of Szczecin, Szczecin, Poland
Arkadiusz Tomczak
Department of Geoinformatics, Maritime University of Szczecin, Szczecin, Poland
Roman Hałaburda
Department of Geoinformatics, Maritime University of Szczecin, Szczecin, Poland
Kamil Borczyk
Department of Geoinformatics, Maritime University of Szczecin, Szczecin, Poland