NZ Quasigeoid 2016 Raster

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.( http://data.linz.govt.nz/layer/3418 ).

NZVD2016 is formally defined in the LINZ standard [LINZS25009]( http://www.linz.govt.nz/regulatory/25009 ).


**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]( http://data.linz.govt.nz/layer/3419 ).**


More information on these transformations is available [on the LINZ website]( http://www.linz.govt.nz/data/geodetic-services/coordinate-conversion/converting-between-nzvd2016-nzgd2000-and-local-vertical-datums ).

Simple

Identification info

Alternate title

NZGeoid2016 Raster

Date (Creation)
2016-06-27
Date (Publication)
2016-06-27
Date (Revision)
2016-06-27
Purpose

The New Zealand Geoid 2016 Raster (NZGeoid2016 Raster) provide a raster image of the New Zealand Geoid 2016 (NZGeoid2016).

Status
Completed
Point of contact
Role Organisation Electronic mail address
Point of contact

LINZ - Land Information New Zealand

info@linz.govt.nz

Spatial representation type
Grid

Spatial resolution

Spatial resolution
0.0166666666 deg
Topic category
  • Location

Extent

N
S
E
W


Maintenance and update frequency
Not planned

Resource format

Title

*.xml

Date
Edition

Unknown

ANZLIC Jurisdictions

  • New Zealand

ANZLIC Search Words

  • LAND-Geodesy

  • LAND-Cadastre

  • LAND-Topography

Resource constraints

Classification
Unclassified

Resource constraints

Use limitation

Copyright Crown copyright (c)


Land Information New Zealand and the New Zealand Government.


All rights reserved

Use constraints
Copyright

Resource constraints

Use limitation

Released under Creative Commons By with:


Following Disclaimers:

1. This data is made available through the LINZ Data Service and is based on LINZ's New Zealand Vertical Datum 2016 (NZVD2016)


Following Attribution:

If you publish, distribute or otherwise disseminate this work to the public without adapting it, the following attribution to Land Information New Zealand should be used: 'CC-By Land Information New Zealand'


If you adapt this work in any way or include it in a collection, and publish, distribute or otherwise disseminate that adaptation or collection to the public, the following attribution to Land Information New Zealand should be used: 'Contains data sourced from Land Information New Zealand under CC-By.'


If 'attribution stacking' problems exist then the requirement to display the above attribution statements is waived and in lieu the attribution statement is to be made in any terms or conditions associated with the work/product/application/ etc.

Use constraints
License
Language
English
Character encoding
UTF8

Distribution Information

OnLine resource

https://data.linz.govt.nz/layer/53447-nz-quasigeoid-2016-raster/

Resource lineage

Statement

From June 2016 NZVD2016 has replaced New Zealand Vertical Datum 2009 as New Zealand’s official vertical datum. The reference surface for NZVD2016 is NZGeoid2016, this is also provided a raster format as the NZGeoid2016 Raster layer.


NZGeoid2016 Raster is published on a one arc-minute grid (approximately 1.8 kilometres) over the New Zealand continental shelf (160° E to 170° W, 25° S to 60° S).

Hierarchy level
Dataset
Other

dataset

Reference System Information

Reference system identifier
4167

Metadata constraints

Classification
Unclassified

Metadata constraints

Use limitation

Copyright Crown copyright (c)


Land Information New Zealand and the New Zealand Government.


All rights reserved

Use constraints
Copyright

Metadata constraints

Use limitation

Released under Creative Commons By with:


Following Disclaimers:

1. This data is made available through the LINZ Data Service and is based on LINZ's New Zealand Vertical Datum 2016 (NZVD2016)


Following Attribution:

If you publish, distribute or otherwise disseminate this work to the public without adapting it, the following attribution to Land Information New Zealand should be used: 'CC-By Land Information New Zealand'


If you adapt this work in any way or include it in a collection, and publish, distribute or otherwise disseminate that adaptation or collection to the public, the following attribution to Land Information New Zealand should be used: 'Contains data sourced from Land Information New Zealand under CC-By.'


If 'attribution stacking' problems exist then the requirement to display the above attribution statements is waived and in lieu the attribution statement is to be made in any terms or conditions associated with the work/product/application/ etc.

Use constraints
License

Metadata

Metadata identifier
e2521a36-099e-2924-337f-94f80789bda5

Language
English
Character encoding
UTF8
Contact
Role Organisation Electronic mail address
Author

LINZ - Land Information New Zealand

info@linz.govt.nz

Type of resource

Resource type
Dataset
Name

dataset

Date info (Revision)
2016-08-04

Metadata standard

Title

ANZLIC Metadata Profile: An Australian/New Zealand Profile of AS/NZS ISO 19115:2005, Geographic information - Metadata

Edition

1.1

 
 

Spatial extent

N
S
E
W


Keywords

ANZLIC Jurisdictions
New Zealand
ANZLIC Search Words
LAND-Cadastre LAND-Geodesy LAND-Topography

Provided by

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