Urban area GPS positioning accuracy using ASG-EUPOS POZGEO service as a function of session duration
Dawidowicz, Karol, Krzan, Grzegorz, Świątek, Krzysztof
Application of the Undifferenced GNSS Precise Positioning in Determining Coordinates in National Reference Frames
Krzan, Grzegorz, Stępniak, Katarzyna
Analysis of Current Position Determination Accuracy in Natural Resources Canada Precise Point Positioning Service
Krzan, Grzegorz, Dawidowicz, Karol, Krzysztof, Świa̧tek