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This dataset was first added to LINZ Data Service on 25 Jul 2016.
New Zealand Quasigeoid 2016 Raster, provides users with a one arc-minute gridded (approximately 1.8 kilometres) raster image of the New Zealand Quasigeoid 2016 (NZGeoid2016).
The relationship between the GRS80 ellipsoid and the New Zealand Vertical Datum 2016 (NZVD2016) is modelled by [NZGeoid2016] and is represented by the attribute “N”, in metres.(data.linz.govt.nz/layer/3418).
NZVD2016 is formally defined in the LINZ standard LINZS25009.
Users may also be interested in transforming heights to any of the 13 historic local vertical datums used in New Zealand using the appropriate datum relationship grid displayed in the NZ Height Conversion Index.
More information on these transformations is available on the LINZ website.
Creative Commons Attribution 4.0 International
You may use this work for commercial purposes.
You must attribute the creator in your own works.
| Information | |
|---|---|
| Category | Geodetic > Vertical Datum 2016 |
| Tags | LAND-Cadastre, LAND-Geodesy, LAND-Topography, New Zealand, Geoid |
| Regions | New Zealand |
| Metadata | ISO 19115/19139, Dublin Core |
| Technical Details | |
|---|---|
| Layer ID | 53447 |
| Data type | Grid |
| Resolution | About 1579.000m |
| Services | Raster Query API, Catalog Service (CS-W), data.govt.nz Atom Feed |
| History | |
|---|---|
| Added | 25 Jul 2016 |
| Revisions | 7 - Browse all revisions |
| Current revision | Imported on July 25, 2016 from GeoTIFF in NZGD2000. |