Dataset containing the boundaries between marine and inland waters.

Dataset containing navigation signs providing access to ports and marinas

Dataset containing the boundaries of marinas.

Orthophotos for tha area of management of the Maritime Office in Gdynia.

Dataset containing port boundaries.

Dataset containing the axes of submarine cables and pipelines

Dataset on the border of the contiguous zone of the Republic of Poland.

Dataset containing the boundaries of safety zones around artificial islands, structures and devices established by the Maritime Office in Gdynia.

Dataset containing the location and numbering of beach entrances.

Orthophotos for tha area of management of the Maritime Office in Szczecin