Ellipsoid: Bessel 1841
Prime meridian: Greenwich
Data source: EPSG
Information source: Land Survey Office (ZU), Prague. www.cuzk.cz/zu
Revision date: 2018-05-29
Scope: Geodesy, cadastre, engineering survey, topographic mapping.
Area of use: Czechia.
Definition: JSON
{ "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json", "type": "GeodeticReferenceFrame", "name": "System of the Unified Trigonometrical Cadastral Network/05", "ellipsoid": { "name": "Bessel 1841", "semi_major_axis": 6377397.155, "inverse_flattening": 299.1528128 }, "scope": "Geodesy, cadastre, engineering survey, topographic mapping.", "area": "Czechia.", "bbox": { "south_latitude": 48.58, "west_longitude": 12.09, "north_latitude": 51.06, "east_longitude": 18.86 }, "id": { "authority": "EPSG", "code": 1052 } }