Coordinate Reference Systems
Remarks
Reversible alternative to ISN2016 to ISH2004 height (1) (CT code 9958). File is also available in NOAA VDatum format (Icegeoid_ISN2016.gtx). Replaces Icegeoid_ISN2004.
Frequently Asked Questions
What is the accuracy of the ISN2016 to ISN2016 + ISH2004 height transformation?
This transformation (EPSG:9959) has an accuracy of 0.05m using the Geog3D to Geog2D+GravityRelatedHeight (Gravsoft) method. Area of use: Iceland - onshore.