Electronic sea map Zeebrugge 1/4000

A collection of spatial hydrographic data (map data in vector form) created for nautical cartography on a scale of 1/4000. The dataset shall include the following data: * Concrete and beacons * Wreck information * Depth zones, depth figures and depth lines * Traffic separation systems and access channels to the coastal ports * Port and other infrastructure * Lights * Curious points * Danger areas * Buildings.