This section consists of a listing of standards and guidelines.

Find geodetic standards published by LINZ, plus fact sheets and specifications or search for regulatory documents.


Standards describe criteria that must be followed to achieve compliance.

Guidelines & fact sheets

Guidelines and fact sheets provide explanation of how standards can be applied and describe different services or products that are offered by LINZ.

Accuracy of the Digital Cadastre fact sheet (attachment below), describes the accuracy of the LINZ digital cadastre and outlines the Spatial Parcel Improvement (SPI) project, 2010.

Survey Mark Protection Brochure (attachment below), explains why it is important to protect survey marks and how to report damage or disturbances to survey marks, 2003.

PositioNZ fact sheet (attachment below), provides a general overview of the PositioNZ continuous GNSS network, 2002