ETRS89-GBR [OSNet v2009] to ODN height (2)
Coordinate Reference Systems
Remarks
OSGM15 supersedes OSGM02 geoid model. Replaces ETRS89 to Newlyn height (1) (tfm code 10021). For reversible alternative to this transformation see ETRS89-GBR [OSNet v2009] to ETRS89-GBR [OSNet v2009] + ODN height (2) (code 9587).
Frequently Asked Questions
What is the accuracy of the ETRS89-GBR [OSNet v2009] to ODN height transformation?
This transformation (EPSG:7711) has an accuracy of 0.008m using the Geographic3D to GravityRelatedHeight (OSGM-GB) method. Area of use: UK - Great Britain mainland onshore.