EPSG:CODE

NAD83(CSRS)v4 to CGVD28(HTv2.0) height (1)

EPSG:8244 → EPSG:10588

Coordinate Reference Systems

Source CRS
EPSG:8244
NAD83(CSRS)v4
Geographic 3D
Target CRS
EPSG:10588
CGVD28(HTv2.0) height
Vertical

Remarks

Hybrid geoid model, valid at epoch 2002.0. Grid derived at epoch 1997.0 through NAD83(CSRS)v3 (CRS code 8239) and then modified to include correction derived from the Canada velocity grid v7.0 for propagation of height between 1997.0 and 2002.0.

Frequently Asked Questions

What is the accuracy of the NAD83(CSRS)v4 to CGVD28(HTv2.0) height transformation?

This transformation (EPSG:10610) has an accuracy of 0.02m using the Geographic3D to GravityRelatedHeight (NRCan byn) method. Area of use: Canada - CGVD28(HTv2.0).