Creative Commons Attribution 4.0 International
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You must attribute the creator in your own works.
This dataset was last updated on LINZ Data Service on 17 Mar 2023.
This layer provides the extents of the data incorporated into an adjustment which has been completed as part of the Spatial Parcel Improvement (SPI) project. The SPI project aims to improve the accuracy of digital cadastral data in areas (primarily rural) where survey-accurate data does not currently exist. 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 at least several metres, as the SPI project targets areas where significant movements are expected.
Creative Commons Attribution 4.0 International
You may use this work for commercial purposes.
You must attribute the creator in your own works.
Technical Details | |
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Layer ID | 50835 |
Data type | Vector polygon | Feature count | 396 |
Primary key | id |
Attributes | id, date_adjusted, survey_reference, adjusted_nodes, |
Services | Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed |
History | |
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Added | 21 Jul 2011 |
Last updated | 17 Mar 2023 |
Revisions | 551 - Browse all revisions |
Current revision | Imported on March 17, 2023 from Postgres in NZGD2000. |