A relatively permanent walled and roofed construction. Data Dictionary for building_poly: https://docs.topo.linz.govt.nz/data-dictionary/tdd-class-building_poly.html This layer is a component of the Topo250 map series. The Topo250 map series provides topographic mapping for the New Zealand mainland and Chatham Islands, at 1:250,000 scale. Further...

An enclosed container, used for storage. S-57 Object Class: Silo/tank S-57 Acronym: SILTNK This data was compiled for the use in the scale range 1:4,000 to 1:22,000. THIS DATA DOES NOT REPLACE NAUTICAL CHARTS AND MUST NOT BE USED FOR NAVIGATION. This data is based on the S-57 data format used in Electronic Navigational Charts (ENCs) published and...

A long heavy timber or section of steel, wood, concrete, etc.. forced into the earth which may serve as a support, as for a pier, or a free standing pole within a marine environment. S-57 Object Class: Pile S-57 Acronym: PILPNT This data was compiled for the use in the scale range 1:4,000 to 1:22,000. THIS DATA DOES NOT REPLACE NAUTICAL CHARTS AND MUST...

The area over which a harbour authority has jurisdiction. S-57 Object Class: Harbour area (administrative) S-57 Acronym: HRBARE This data was compiled for the use in the scale range 1:4,000 to 1:22,000. THIS DATA DOES NOT REPLACE NAUTICAL CHARTS AND MUST NOT BE USED FOR NAVIGATION. This data is based on the S-57 data format used in Electronic Navigational...

An assemblage of cages, nets, rafts and floats or posts where fish, including shellfish, are artificially cultivated. Also called fish farm. S-57 Object Class: Marine farm/culture S-57 Acronym: MARCUL This data was compiled for the use in the scale range 1:4,000 to 1:22,000. THIS DATA DOES NOT REPLACE NAUTICAL CHARTS AND MUST NOT BE USED FOR NAVIGATION....

A depth area is a water area whose depth is within a defined range of values. S-57 Object Class: Depth area S-57 Acronym: DEPARE This data was compiled for the use in the scale range 1:4,000 to 1:22,000. THIS DATA DOES NOT REPLACE NAUTICAL CHARTS AND MUST NOT BE USED FOR NAVIGATION. This data is based on the S-57 data format used in Electronic...

A structure erected over a depression or an obstacle such as a body of water, railroad, etc... to provide a roadway for vehicles, pedestrians or to carry utility services. S-57 Object Class: Bridge S-57 Acronym: BRIDGE This data was compiled for the use in the scale range 1:4,000 to 1:22,000. THIS DATA DOES NOT REPLACE NAUTICAL CHARTS AND MUST NOT BE USED...

Coastal rocks; rocks between high and low tide Data Dictionary for rock_poly: https://docs.topo.linz.govt.nz/data-dictionary/tdd-class-rock_poly.html This layer is a component of the Topo50 map series. The Topo50 map series provides topographic mapping for the New Zealand mainland, Chatham and New Zealand's offshore islands, at 1:50,000 scale. Further...

A beacon is a prominent, specially constructed object forming a conspicuous mark as a fixed aid to navigation or for use in hydrographic survey. A cardinal beacon is used in conjunction with the compass to indicate where the mariner may find the best navigable water. It is placed in one of the four quadrants (North, East, South and West), bounded by...

Currents (non-gravitational) include either singly or in combination: ocean currents (wind and/or density driven), inter-oceanic equalising currents, currents of navigable rivers, river outflow effects offshore and other non-tidal flows. S-57 Object Class: Current - non-gravitational S-57 Acronym: CURENT This data was compiled for the use in the scale...

A luminous or lighted aid to navigation. S-57 Object Class: Light S-57 Acronym: LIGHTS This data was compiled for the use in the scale range 1:4,000 to 1:22,000. THIS DATA DOES NOT REPLACE NAUTICAL CHARTS AND MUST NOT BE USED FOR NAVIGATION. This data is based on the S-57 data format used in Electronic Navigational Charts (ENCs) published and maintained...

A concreted mass of stony material or coral which dries, is awash or is below the water surface. S-57 Object Class: Underwater/awash rock S-57 Acronym: UWTROC This data was compiled for the use in the scale range 1:4,000 to 1:22,000. THIS DATA DOES NOT REPLACE NAUTICAL CHARTS AND MUST NOT BE USED FOR NAVIGATION. This data is based on the S-57 data format...

An area containing at least one runway, used for landing, take-off, and movement of aircraft. S-57 Object Class: Airport/airfield S-57 Acronym: AIRARE This data was compiled for the use in the scale range 1:4,000 to 1:22,000. THIS DATA DOES NOT REPLACE NAUTICAL CHARTS AND MUST NOT BE USED FOR NAVIGATION. This data is based on the S-57 data format used in...

a long narrow passage sunk in the earth Data Dictionary for shaft_pnt: https://docs.topo.linz.govt.nz/data-dictionary/tdd-class-shaft_pnt.html This layer is a component of the Topo50 map series. The Topo50 map series provides topographic mapping for the New Zealand mainland, Chatham and New Zealand's offshore islands, at 1:50,000 scale. Further...

The line where shore and water meet. Although the terminology of coasts and shores is rather confused, shoreline and coastline are generally used as synonyms. S-57 Object Class: Coastline S-57 Acronym: COALNE This data was compiled for the use in the scale range 1:22,000 to 1:90,000. THIS DATA DOES NOT REPLACE NAUTICAL CHARTS AND MUST NOT BE USED FOR...

Any structure on a waterfront, designed to make it possible for vessels to lie alongside and take or unload cargo, passengers etc. Data Dictionary for wharf_edge: https://docs.topo.linz.govt.nz/data-dictionary/tdd-class-wharf_edge.html This layer is a component of the Topo50 map series. The Topo50 map series provides topographic mapping for the New...

Watch keeping stations at which a watch is kept either continuously, or at certain times only. S-57 Object Class: Coastguard station S-57 Acronym: CGUSTA This data was compiled for the use in the scale range 1:4,000 to 1:22,000. THIS DATA DOES NOT REPLACE NAUTICAL CHARTS AND MUST NOT BE USED FOR NAVIGATION. This data is based on the S-57 data format used...

The disturbance of water caused by the interaction of any combination of waves, currents, tidal streams, wind, shoal patches and obstructions. S-57 Object Class: Water turbulence S-57 Acronym: WATTUR This data was compiled for the use in the scale range 1:4,000 to 1:22,000. THIS DATA DOES NOT REPLACE NAUTICAL CHARTS AND MUST NOT BE USED FOR NAVIGATION....

A vertical pole serving as an antenna or antenna support. Data Dictionary for mast_pnt: https://docs.topo.linz.govt.nz/data-dictionary/tdd-class-mast_pnt.html This layer is a component of the Topo50 map series. The Topo50 map series provides topographic mapping for the New Zealand mainland, Chatham and New Zealand's offshore islands, at 1:50,000 scale....

The meeting place to which the pilot comes out. S-57 Object Class: Pilot boarding place S-57 Acronym: PILBOP This data was compiled for the use in the scale range 1:4,000 to 1:22,000. THIS DATA DOES NOT REPLACE NAUTICAL CHARTS AND MUST NOT BE USED FOR NAVIGATION. This data is based on the S-57 data format used in Electronic Navigational Charts (ENCs)...