NZ Trig Points (Topo, 1:50k)

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Creative Commons Attribution 4.0 International

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1686
80
Updated
21 Oct 2019

This dataset was last updated on LINZ Data Service on 21 Oct 2019.

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.

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.

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.

Information
Category Elevation
Tags LAND-Topography, New Zealand
Regions New Zealand
Metadata Dublin Core, ISO 19115/19139
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 21 Oct 2019
Revisions 5 - Browse all revisions
Current revision Imported on Oct. 20, 2019 from Shapefile in NZGD2000 / New Zealand Transverse Mercator 2000.
Revision message www.linz.govt.nz/land/maps…