Cadastral map distributed by cadastral units (zonings) in the DGN format

Dataset for provision of cadastral map in digital form in DGN format. Cadastral map includes planimetric and descriptive component. Planimetry contains boundaries of parcels, cadastral and administrative units, perimeters of buildings and geodetic control points. Descriptive elements contain lettering (parcel numbers, geographical names etc.), map symbols (symbols of types of land etc.) and lines (boundaries of protected zones etc.). Some information of digital map is omitted during the data conversion into DGN format (information on point number, quality code linked to planimetry points, line symbols etc.). Dataset is provided as Open Data (licence CC-BY 4.0). Data is based on ISKN (Information System of the Cadastre of Real Estates). Cadastral map is provided via cadastral units using JTSK coordinate system (EPSG:5514). Cadastral units with digital form of the cadastral map are available only - (to the 2026-01-19 it is 99.40% of the territory of the Czech Republic, i.e. 78 391.95km2). Data is provided in DGN format. Dataset is compressed (ZIP) for downloading. More in the Cadastral Act No. 256/2013 Coll., Cadastral Decree No. 357/2013 Coll., Cadastral Decree on Data Provision No. 357/2013 Coll. as amended.