EPSG:CODE

GDA2020 to GDA2020 + AVWS height (1)

EPSG:7843 → EPSG:9462

Deprecated

Coordinate Reference Systems

Source CRS
EPSG:7843
GDA2020
Geographic 3D
Target CRS
EPSG:9462
GDA2020 + AVWS height
Compound

Remarks

Reversible alternative to GDA2020 to AVWS height (1) (code 9461). AGQG is used to realise AVWS. Uncertainties (4-8 cm across mainland Australia) given in accompanying file AGQG_uncertainty_20191107.gsb.

Frequently Asked Questions

What is the accuracy of the GDA2020 to GDA2020 + AVWS height transformation?

This transformation (EPSG:9465) has an accuracy of 0.1m using the Geog3D to Geog2D+GravityRelatedHeight (AUSGeoidv2) method. Area of use: Australia - GDA.