Coordinate Reference Systems
Remarks
Replaces RGAF09 to Guadeloupe 1988 height (1) (CT code 5503). Accuracy 0.01-0.05m within onshore areas. For reversible alternative to this transformation see RGAF09 to RGAF09 + Guadeloupe 1988 height (2) (code 9631).
Frequently Asked Questions
What is the accuracy of the RGAF09 to Guadeloupe 1988 height transformation?
This transformation (EPSG:9133) has an accuracy of 0.05m using the Geographic3D to GravityRelatedHeight (IGN2009) method. Area of use: Guadeloupe - Grande-Terre and Basse-Terre - onshore.