Information on shapefiles: gwb2000 + sites Coverage: Czech republic Reference year: 2000 Precision: 1:200000 Units: meters Spheroid: Krasovsky_1940 Datum: Pulkovo_1942 Projection: Transverse Mercator False Easting: 3500000 False Northing: 0 Central Meridian: 15 Scale factor: 1 Latitude of origin: 0