Coordinate Reference Systems
Remarks
Uses Geoid09 hybrid model. Replaced by Geoid12 model (CT code 6327).
Frequently Asked Questions
What is the accuracy of the NAD83(NSRS2007) to NAVD88 height transformation?
This transformation (EPSG:9174) has an accuracy of 0.05m using the Geographic3D to GravityRelatedHeight (NGS bin) method. Area of use: USA - Alaska.