EPSG Dataset :: v12.049

New Zealand Deformation Model

Coordinate Operation Method Details [VALID]

Name:

New Zealand Deformation Model

Code:

1079

Operation is Reversible:

Yes

Formula:

φNZGD2000 = φITRF96 + δφt (all in decimal degrees)
λNZGD2000 = λITRF96 + δλt (all in decimal degrees)
hNZGD2000 = hITRF96 + δht (all in metres)

where
δφt = δnt from the deformation model, converted from metres to degrees;
δλt = δet from the deformation model, converted from metres to degrees;
δht = δut from the deformation model, in metres.

Example:

See information source.

Method
Parameters:

Parameter Name	Parameter Code	Sign reversal	Parameter Description
Point motion velocity grid file	1050	Yes	The name of the [path and] grid file containing velocities.

Meta Data

Remarks:

Zip final contains a set of CSV files documentation for a secular tectonic plate velocity model and patches which account for movements due to specific deformation events (earthquakes).

Information Source:

"NZGD2000 Deformation Model", Land Information New Zealand (LINZ).

Data Source:

EPSG

Revision Date:

June 28, 2019

Change ID:

[2019.037]

Wildcard	Example
% or *	Any wildcard characters
? or _	One wildcard character
[ - ]	[ - ] Range e.g. N[a-c] will return all geodetic objects that contains a string starting with the letter 'N' or 'n' followed by any of the letters contained within the range specified within the square bracket, e.g. letters a, b and c.
\|	Or e.g. E[a\|e]M will return all geodetic objects that contains a string starting with the letter E(e), ends with the letter M(m) and also contain either the letter a or letter e.