Coordinate Reference Systems
Remarks
Uses Geoid03 hybrid model. Replaced by 2009 model (CT code 9173).
Frequently Asked Questions
What is the accuracy of the NAD83(FBN) to NAVD88 height transformation?
This transformation (EPSG:9168) has an accuracy of 0.02m using the Geographic3D to GravityRelatedHeight (NGS bin) method. Area of use: USA - CONUS - onshore.