# Austrian Datum and Grid

### Disclaimer:

This information is provided without any warranty. The values
given have been collected from public sources.

### Austrian Datum (MGI)

Ellipsoid: Bessel (1841)

Offsets:

Rotations:

Scaling:

The parameters belong to the standard ECEF coordinate conversion equation:

(angles in radians!)

### Austrian Grid (BMN)

Austrian grid is a transverse mercator grid with 3 grid zones

- Zone M28

central meridian: 10°20' E

false easting: 150km
- Zone M31

central meridian: 13°20' E

false easting: 450km
- Zone M34

central meridian: 16°20' E

false easting: 750km

grid boundaries are at 11°50' and 14°50'

no additional scaling (1.0)

Jan. 21st, 2001 20:30