A natural or man-made barrier used as an enclosure or boundary or for protection. S-57 Object Class: Fence/wall S-57 Acronym: FNCLNE 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 NAVIGATION. This data is based on the S-57 data format used in Electronic...

Sand: crushed rock, shells etc smaller than 2mm in size Data Dictionary for sand_poly: https://docs.topo.linz.govt.nz/data-dictionary/tdd-class-sand_poly.html This layer is a component of the Topo50 map series. The Topo50 map series provides topographic mapping for New Zealand and it's offshore dependancies, at 1:50,000. For some small islands the printed...

An isolated rock or rock formation between high and low tides. Data Dictionary for rock_pnt: https://docs.topo.linz.govt.nz/data-dictionary/tdd-class-rock_pnt.html This layer is a component of the Topo50 map series. The Topo50 map series provides topographic mapping for New Zealand and it's offshore dependancies, at 1:50,000. For some small islands the...

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 New Zealand...

An artificial bank of earth and or stone built above the natural surface Data Dictionary for embankment_cl: https://docs.topo.linz.govt.nz/data-dictionary/tdd-class-embankment_cl.html This layer is a component of the Topo50 map series. The Topo50 map series provides topographic mapping for New Zealand and it's offshore dependancies, at 1:50,000. For some...

An isolated rock or rock formation between high and low tides. Data Dictionary for rock_pnt: https://docs.topo.linz.govt.nz/data-dictionary/tdd-class-rock_pnt.html This layer is a component of the Topo50 map series. The Topo50 map series provides topographic mapping for New Zealand and it's offshore dependancies, at 1:50,000. For some small islands the...

Geographic name holds the proper noun of certain objects within the Topo databases. Geographic_name does not apply to roads, railway lines, or descriptive text - eg 'Brunner Mine' would be a Geographic_name but 'mine disused' is held in the descriptive_text feature Data Dictionary for geographic_name: https://docs.topo.linz.govt.nz/data-dictionary/tdd-...

A hole, or funnel shaped cavity made in the earth by the action of water on the soil, rock or underlying strata Data Dictionary for sinkhole_pnt: https://docs.topo.linz.govt.nz/data-dictionary/tdd-class-sinkhole_pnt.html This layer is a component of the Topo50 map series. The Topo50 map series provides topographic mapping for New Zealand and it's offshore...

A sheet of salt water separated from the open sea by sand, shingle banks or a road embankment. The sheet of water between an offshore reef, esp. of coral, and mainland. The sheet of water within a ring or horseshoe shaped atoll. Data Dictionary for lagoon_poly: https://docs.topo.linz.govt.nz/data-dictionary/tdd-class-lagoon_poly.html This layer is a...

A line of trees which breaks or interrupts the force of the wind Data Dictionary for shelter_belt_cl: https://docs.topo.linz.govt.nz/data-dictionary/tdd-class-shelter_belt_cl.html This layer is a component of the Topo50 map series. The Topo50 map series provides topographic mapping for New Zealand and it's offshore dependancies, at 1:50,000. For some...

A ridge, usually of rocks or coral, lying near the surface of the sea, which may be visible at low tide, but is usually covered with water Data Dictionary for reef_poly: https://docs.topo.linz.govt.nz/data-dictionary/tdd-class-reef_poly.html This layer is a component of the Topo50 map series. The Topo50 map series provides topographic mapping for New...

An isolated rock or rock formation between high and low tides. Data Dictionary for rock_pnt: https://docs.topo.linz.govt.nz/data-dictionary/tdd-class-rock_pnt.html Although captured and presented at 1:25,000 this layer, for all intents and purposes, forms part of the Topo50 map series. Further information on Topo50:...

Vegetation defined as pip or stone fruit eg apples, apricots, olives etc Data Dictionary for orchard_poly: https://docs.topo.linz.govt.nz/data-dictionary/tdd-class-orchard_poly.html This layer is a component of the Topo50 map series. The Topo50 map series provides topographic mapping for New Zealand and it's offshore dependancies, at 1:50,000. For some...

Sand: crushed rock, shells etc smaller than 2mm in size Data Dictionary for sand_poly: https://docs.topo.linz.govt.nz/data-dictionary/tdd-class-sand_poly.html This layer is a component of the Topo50 map series. The Topo50 map series provides topographic mapping for New Zealand and it's offshore dependancies, at 1:50,000. For some small islands the printed...

A height above a vertical datum, represented on a map by a dot locator with the elevation printed beside the dot. Unlike trigonometrical stations, spot heights are not identifiable on the ground Data Dictionary for height_pnt: https://docs.topo.linz.govt.nz/data-dictionary/tdd-class-height_pnt.html Although captured and presented at 1:25,000 this layer,...

A woody perennial plant, having a self-supporting main stem or trunk. Data Dictionary for tree_pnt: https://docs.topo.linz.govt.nz/data-dictionary/tdd-class-tree_pnt.html This layer is a component of the Topo50 map series. The Topo50 map series provides topographic mapping for New Zealand and it's offshore dependancies, at 1:50,000. For some small islands...

A tract of land covered by vegetation less than 3m high in a random manner. Data Dictionary for scattered_scrub_poly: https://docs.topo.linz.govt.nz/data-dictionary/tdd-class-scattered_scrub_poly.html This layer is a component of the Topo50 map series. The Topo50 map series provides topographic mapping for New Zealand and it's offshore dependancies, at...

Descriptive text; object used to hold text. Data Dictionary for descriptive_text: https://docs.topo.linz.govt.nz/data-dictionary/tdd-class-descriptive_text.html This layer is a component of the Topo50 map series. The Topo50 map series provides topographic mapping for New Zealand and it's offshore dependancies, at 1:50,000. For some small islands the...

Geographic name holds the proper noun of certain objects within the Topo databases. Geographic_name does not apply to roads, railway lines, or descriptive text - eg 'Brunner Mine' would be a Geographic_name but 'mine disused' is held in the descriptive_text feature Data Dictionary for geographic_name: https://docs.topo.linz.govt.nz/data-dictionary/tdd-...

An area of shallow water with walls or banks created for a specific purpose Data Dictionary for pond_poly: https://docs.topo.linz.govt.nz/data-dictionary/tdd-class-pond_poly.html This layer is a component of the Topo50 map series. The Topo50 map series provides topographic mapping for New Zealand and it's offshore dependancies, at 1:50,000. For some small...