EPSG:CODE

ITRF2014 to GDA94 (1)

EPSG:7789 → EPSG:4938

Coordinate Reference Systems

Source CRS
EPSG:7789
ITRF2014
Geocentric
Target CRS
EPSG:4938
GDA94
Geocentric

Remarks

Concatenation of ITRF2014 to GDA2020 (1) (CT 8049) and GDA94 to GDA2020 (1) (CT 8048). Scale difference in ppb and rate in ppb/yr where 1/billion = 1E-9 or nm/m. See ITRF2014 to GDA94 (2) (CT 9683) for alternative for Australia with distortion modelling.

Frequently Asked Questions

What is the accuracy of the ITRF2014 to GDA94 transformation?

This transformation (EPSG:9682) has an accuracy of 0.035m using the Time-dependent Coordinate Frame rotation (geocen) method. Area of use: Australia - GDA.