CGVD28 height to CGVD28(HTv2.0) height (1)
Coordinate Reference Systems
Remarks
Null transformation. CGVD28 is defined by the levelling network. CGVD28(HTv2.0) is defined by the Height Transformation (HT) v2.0 hybrid geoid model at epoch 1997.0 (transformation from NAD83(CSRS)v3 to CGVD28, CT code 9983).
Frequently Asked Questions
What is the accuracy of the CGVD28 height to CGVD28(HTv2.0) height transformation?
This transformation (EPSG:10620) has an accuracy of 0.05m using the Vertical Offset method. Area of use: Canada - CGVD28.