EPSG:CODE

RGAF09 to IGN 1992 LD height (1)

EPSG:5488 → EPSG:5618

Coordinate Reference Systems

Source CRS
EPSG:5488
RGAF09
Geographic 3D
Target CRS
EPSG:5618
IGN 1992 LD height
Vertical

Remarks

Replaces tfm from RRAF 1991, code 4566. Replaced by RGAF09 to IGN 2008 LD height (1), CT code 9131. May be used for transformations from WGS 84 to IGN 1992 LD. Accuracy at each 0.025° grid node is given within the geoid model file, approx. average 0.5m.

Frequently Asked Questions

What is the accuracy of the RGAF09 to IGN 1992 LD height transformation?

This transformation (EPSG:5507) has an accuracy of 0.5m using the Geographic3D to GravityRelatedHeight (IGN1997) method. Area of use: Guadeloupe - La Desirade - onshore.