Find mark names, location and order of coordinates using a map or text version, or download in KML format.
Download Global Navigation Satellite System (GNSS) data from LINZ's active control network.
Current and historical geodetic datums, vertical datums, projections, and height orders.
Online conversion services and transformations for datum, height and projection systems.
Upgrade, extend, maintain and protect the geodetic control network.
Specifications, technical reports, fact sheets and geodetic notices.
Specialist geodetic software, source code and geoid data.