EPSG:CODE

RRAF 1991 to IGN 1992 LD height (1)

EPSG:4557 → EPSG:5618

Coordinate Reference Systems

Source CRS
EPSG:4557
RRAF 1991
Geographic 3D
Target CRS
EPSG:5618
IGN 1992 LD height
Vertical

Remarks

Accuracy 0.5m. Replaced by RRAF 1991 to IGN 2008 LD height (1) (CT code 9132).

Frequently Asked Questions

What is the accuracy of the RRAF 1991 to IGN 1992 LD height transformation?

This transformation (EPSG:4566) has an accuracy of 0.5m using the Geographic3D to GravityRelatedHeight (IGN1997) method. Area of use: Guadeloupe - La Desirade - onshore.