Changing to the New Orders

A new set of Orders for positions and heights was introduced to New Zealand and the Ross Sea Region in May 2010. This means that the Order of some coordinates and heights will have changed to reflect the new classification scheme.

Changes to cadastral mark Orders

The Orders of cadastral marks have been updated to enable the implementation of the Rules for Cadastral Survey 2010 and to reflect the accuracy definitions in the LINZS25005 and LINZS25006 standards. more…

Changes to control mark Orders

The Orders of control marks have been updated to reflect the accuracy definitions in the LINZS25005 and LINZS25006 standards. The numbering of the control Orders has not changed. more…

Changes to height Orders

The Orders of normal-orthometric heights have been updated to reflect the accuracy definitions in the LINZS25005 and LINZS25006 standards. The height Orders now describe the accuracy of the height rather than the method used to determine it. more…

Reclassification of Order 5 (5a) control marks

On 8 May 2010 LINZ reclassified the Order of all 5a control marks from Order 5 to Order 6. The actual coordinates of these marks did not change, but the accuracy of these marks now is now more appropriately reflected by their new order. more…