Coordinate Reference Systems
Remarks
Care: source CRS heights are in metres, transformation file parameter values and target CRS heights are in feet. For reversible alternative to this transformation see CIGD11 to CIGD11 + GCVD54 height (ft)) (code 9603).
Frequently Asked Questions
What is the accuracy of the CIGD11 to GCVD54 height (ft) transformation?
This transformation (EPSG:6138) has an accuracy of 0.03m using the Geographic3D to GravityRelatedHeight (CI) method. Area of use: Cayman Islands - Grand Cayman.