Coordinate Reference Systems
Remarks
Uses NADCON5 method which expects longitudes positive east in range 0-360°; EPSG source and target CRSs have longitudes positive east in range -180° to +180°.
Frequently Asked Questions
What is the accuracy of the Old Hawaiian to NAD83 transformation?
This transformation (EPSG:8561) has an accuracy of 0.2m using the NADCON5 (2D) method. Area of use: USA - Hawaii - onshore.