EPSG:CODE

NAD83(2011) to NAVD88 height (3)

EPSG:6319 EPSG:5703

Coordinate Reference Systems

Remarks

Uses Geoid18 hybrid model. Replaces 12B model. See information source for further information. For reversible alternative to this transformation see NAD83(2011) to NAD83(2011) + NAVD88 height (3) (code 9595).

Frequently Asked Questions

What is the accuracy of the NAD83(2011) to NAVD88 height transformation?

This transformation (EPSG:9229) has an accuracy of 0.015m using the Geographic3D to GravityRelatedHeight (NGS bin) method. Area of use: USA - CONUS - onshore.