EPSG Dataset :: v12.003

Maritime Provinces polynomial interpolation

Coordinate Operation Method Details [VALID]

Name:

Maritime Provinces polynomial interpolation

Code:

9634

Operation is Reversible:

Formula:

The transformation makes use of a residual file for each Canadian maritime province. The process of residual interpolation accounts for local variations in the coordinate reference system and provides a transformation accuracy of +/- 5 cm.

By using a second residual file, the transformation may be reversed. Only one residual file is in use by the method during any given execution.

Example:

(none)

Method
Parameters:

Parameter Name	Parameter Code	Sign reversal	Parameter Description
Maritime Province residual file	8665		Coordinate differences at control points

Meta Data

Remarks:

This transformation is an executable module within the application NBGeocalc. It is an adaptation of the ESTPM program developed by Geodetic Survey of Canada.

Information Source:

Survey of New Brunswick

Data Source:

EPSG

Revision Date:

June 13, 2017

Change ID:

[2017.018]

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.