Coordinate Reference Systems
Remarks
Uses Geoid12B hybrid model. See information source for further information. For reversible alternative to this transformation see NAD83(MA11) to NAD83(MA11) + GUVD04 height (1) (code 9624).
Frequently Asked Questions
What is the accuracy of the NAD83(MA11) to GUVD04 height transformation?
This transformation (EPSG:7648) has an accuracy of 0.02m using the Geographic3D to GravityRelatedHeight (NGS bin) method. Area of use: Guam - onshore.