AUSGeoid98 data files contain a 2 minute grid of AUSGeoid98 data covering the Australian region, which you can use to interpolate geoid-ellipsoid separations for the positions required.You can use you
WMS service of the urban development plan “Unterdorf (original)” of the municipality of Frickingen, transformed according to INSPIRE, based on an XPlanung dataset in version 5.0.
This data is part of the series of maps that covers the whole of Australia at a scale of 1:250 000 (1cm on a map represents 2.5km on the ground) and comprises 513 maps. This is...