PROJECTION "proj=tmerc" "lat_0=0" "lon_0=115.933333333333" "k=1.000019" "x_0=40000" "y_0=4000000" "ellps=GRS80" "nadgrids=GDA94_GDA2020_conformal_and_distortion.gsb" "units=m" "no_defs" "type=crs" END