NZ Trig Points (Topo, 1:50k)

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Creative Commons Attribution 4.0 International

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4034
193
Updated
17 Feb 2020

This dataset was last updated on LINZ Data Service on 17 Feb 2020.

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.
These topographic trig points are derived from New Zealand geodetic marks data which can also be accessed through the LINZ Data Service: NZ Geodetic Marks and NZ Geodetic Vertical Marks.

Data Dictionary for trig_pnt: apps.linz.govt.nz/topo-data-dictionary/index.aspx?...

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:
www.linz.govt.nz/topography/topo-maps/topo50

License

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

Technical Details
Layer ID 103476
Data type Vector point
Feature count 5791
Primary key t50_fid
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
History
Added 9 Jul 2019
Last updated 17 Feb 2020
Revisions 8 - Browse all revisions
Current revision Imported on Feb. 16, 2020 from Shapefile in NZGD2000 / New Zealand Transverse Mercator 2000.
Revision message Updated metadata description