Approximation at the +/- 1m level assuming that GDA94 is equivalent to WGS 84.
OGP
1998-12-16
Geodesy.
See CRS code 4203 for recommended coordinate axis representation for the human interface.
Australia - Queensland, South Australia, Western Australia, federal areas offshore west of 129°E.
Ellipsoidal 2D CS. Axes: latitude, longitude. Orientations: north, east. UoM: dec deg