NZ WACA Adjustments

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

21013
87
Updated
02 Jul 2022

This dataset was last updated on LINZ Data Service on 02 Jul 2022.

This layer provides the extents of the data incorporated into an adjustment which has been completed as a Wide Area Cadastral Adjustment (WACA). These adjustments are undertaken in areas where there is already substantial survey-accurate data, but there are some inconsistencies in the data resulting from small changes to geodetic control coordinates and/or the progressive submission of additional Cadastral Survey Datasets (CSDs). The improvement of coordinates is controlled by a mathematical adjustment process using a Least Squares methodology. The adjustment/integration process results in increased mapping accuracy of surrounding spatial objects (e.g. parcels), the effect of which is some new observations or parcels appear to move. The extent of the change largely depends upon the accuracy of the underlying data. In general, movements will be no more than 10cm, as the WACAs target areas where coordinates already have fairly high spatial accuracy.

Layer ID 50836
Data type Vector polygon
Feature count 4460
Primary key id
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

Property and Ownership Simplified Tables Data Dictionary

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

48916
16275
Updated
02 Feb 2022

This item was last updated on LINZ Data Service on 02 Feb 2022

20

This document provides detailed metadata and relationships for the simplified property and ownership tabular data as released on the LINZ Data Service.

Document ID11012
File nameproperty-and-ownership-simplified-tables-data-dictionary.pdf
TypePDF
Size423 KB
Results 31 to 32 of 32