A structure on top of a hill, usually coloured black and white, used as a physical reference point by surveyors to determine location. The symbol shown on the map includes the elevation and trig identification code for beaconed trig stations.
Data Dictionary for trig_pnt: The NZ Topographic Data Dictionary is yet to be updated for trig points.
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 information on Topo50:
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|Category||Topographic > NZ Topo 50 Data > Relief|
|Tags||LAND-Topography, New Zealand|
|Metadata||ISO 19115/19139, Dublin Core|
|Data type||Vector point||Feature count||5791|
|Attributes||t50_fid, elevation, name_ascii, macronated, name|
|Services||Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed|