(registered 2022-08-03, last updated 2022-08-03) Media type name: text Media subtype name: vnd.exchangeable text format of Cadastral Registry System Required parameters: N/A Optional parameters: N/A Encoding considerations: 8bit UTF-8 Security considerations: The data format does not contain any executable content, it is only text. The data does not need privacy or integrity services. Interoperability considerations: This is a specific format for the Czech real estate cadastre, which is shared between the state administration and land surveyors. Published specification: https://cuzk.cz/Katastr-nemovitosti/Poskytovani-udaju-z-KN/Vymenny-format-KN/Vymenny-format-ISKN-v-textovem-tvaru.aspx Applications which use this media: Mainly surveying software for updating the real estate cadastre, etc. Fragment identifier considerations: Described groups Real estate - contains groups: NEMO (plots, buildings, parts of buildings, building rights), JEDN (units), BDPA (creditable parts of plots) Real estate + ownership - contains groups: NEMO, JEDN, BDPA, VLST (beneficiaries, ownership, title deeds) Real estate + ownership + other legal relations - contains groups: NEMO, JEDN, BDPA, VLST, JPVZ (other legal relations), RIZE (proceedings, deeds, price data) Cadastral map - contains groups: PKMP (cadastral map elements), BPEJ (certified soil ecological unit), DEBO (definition points), ADRM (address points) Geometric plans - contains groups: GMPL (confirmed geometric plans), ZPMZ (record of detailed measurement of changes) Restrictions on usage: N/A Additional information: 1. Deprecated alias names for this type: N/A 2. Magic number(s): N/A 3. File extension(s): VFK 4. Macintosh file type code: N/A 5. Object Identifiers: N/A General Comments: The ISKN (Cadastral Registry Information System) exchangeable text format (VF) contains descriptive and graphical information including control data according to the specified block combination (downloadable VF samples) and is used to import and export spatial information. The format can be created in the following time modes: - Initial data (from any point in time after the ISKN has been introduced) - changes for a specified period (dates from - to and including time can be entered) Scope of data provided: - territorial unit (cadastral territory, municipality, district, Czech Republic), - authorised entity, - selection of parcels, - selection of parcels by polygon on the map. Developed by State Administration of Land Surveying and Cadastre Czech Republic Person to contact for further information: 1. Name: Martin Cizek 2. Email: martin.cizek&cuzk.cz Intended usage: COMMON Use by professionals and the general public. Author/Change controller: Martin Cizek, martin.cizek&cuzk.cz