EPSG:CODE

CGVD28(HTv2.0) height to CGVD2013a(1997) height (1)

EPSG:10588 → EPSG:20035

Coordinate Reference Systems

Source CRS
EPSG:10588
CGVD28(HTv2.0) height
Vertical
Target CRS
EPSG:20035
CGVD2013a(1997) height
Vertical

Remarks

Equal to HT2_1997 hybrid geoid model minus CGG2013a geoid model (CT 10609 minus CT 10111). Specified interpolation CRS is NAD83(CSRS)v3, but NAD83(CSRS)v2 or any later realization may be used without error. Also used as CT 10518 from CGVD28 height.

Frequently Asked Questions

What is the accuracy of the CGVD28(HTv2.0) height to CGVD2013a(1997) height transformation?

This transformation (EPSG:10617) has an accuracy of 0.03m using the Vertical change by geoid grid difference (NRCan) method. Area of use: Canada - CGVD28(HTv2.0).