EPSG:CODE

GDA94 to AHD height (3)

EPSG:4939 → EPSG:5711

Coordinate Reference Systems

Source CRS
EPSG:4939
GDA94
Geographic 3D
Target CRS
EPSG:5711
AHD height
Vertical

Remarks

May be used for transformations from WGS 84 to AHD. Uses AusGeoid98 model.

Frequently Asked Questions

What is the accuracy of the GDA94 to AHD height transformation?

This transformation (EPSG:10037) has an accuracy of 0.4m using the Geographic3D to GravityRelatedHeight (AUSGeoid98) method. Area of use: Australia - 138°E to 144°E, 8°S to 12°S (SC54) onshore.