Uses Albrecht 1902 value. See tfm code 3895 for longitude rotation applied in Austria.
Gabor Timar (2007): The Ferro prime meridian. Geodezia es Kartografia vol 59 issue 12 pages 3-7.
2009-05-11
Geodesy.
See CRS code 4805 for recommended coordinate axis representation for the human interface.
Ellipsoidal 2D CS. Axes: latitude, longitude. Orientations: north, east. UoM: dec deg