EPSG:CODE

ETRS89 to ODN height (1)

EPSG:4937 EPSG:5701

Coordinate Reference Systems

Frequently Asked Questions

What is the accuracy of the ETRS89 to ODN height transformation?

This transformation (EPSG:10021) has an accuracy of 0.02m using the Geographic3D to GravityRelatedHeight (OSGM-GB) method. Area of use: UK - Great Britain mainland onshore.