Burzyński, Andrzej
(Scientific Journals Maritime University of Szczecin, Zeszyty Naukowe Akademia Morska w Szczecinie,
)
In his article the author analyses the accuracy of objects which are situated on the sea. Research on selected objects has been carried out in the Vessel Traffic Service cov-ering the Gulf of Gdansk. The author compares positions of those objects on the basis of VTS and DGPS readings.