Fundamental Base of Geographic Data of the Czech Republic (ZABAGED®) is a vector geographic digital model of the territory of the Czech Republic (ČR).At present time the planimetric component of ZABAGED® consists of 136 feature types as settlements, communications, utility networks and pipelines, hydrography, administrative units and protected areas, vegetation and land cover, terrain relief and selected data about survey control points. The features are represented by 2D vector spatial component and a descriptive component containing qualitative and quantitative information about features.
Digitální model reliéfu České republiky 5. generace (DMR 5G) představuje zobrazení přirozeného nebo lidskou činností upraveného zemského povrchu v digitálním tvaru ve formě výšek diskrétních bodů v nepravidelné trojúhelníkové síti (TIN) bodů o souřadnicích X,Y,H, kde H reprezentuje nadmořskou výšku ve výškovém referenčním systému Balt po vyrovnání (Bpv) s úplnou střední chybou výšky 0,18 m v odkrytém terénu a 0,3 m v zalesněném terénu. Model vznikl z dat pořízených metodou leteckého laserového skenování výškopisu území České republiky v letech 2009 až 2013. Dokončen byl k 30. 6. 2016 na celém území ČR. DMR 5G je určen k analýzám terénních poměrů lokálního charakteru a rozsahu, např. při projektování pozemkových úprav, plánování a projektování dopravních, vodohospodářských a pozemních staveb, modelování přírodních jevů lokálního charakteru, apod. DMR 5G je základní zdrojovou databází pro tvorbu vrstevnic určených pro mapy velkých měřítek a počítačové vizualizace výškopisu v územně orientovaných informačních systémech vysoké úrovně podrobnosti.
Digitální model reliéfu České republiky 5. generace (DMR 5G) představuje zobrazení přirozeného nebo lidskou činností upraveného zemského povrchu v digitálním tvaru ve formě výšek diskrétních bodů v nepravidelné trojúhelníkové síti (TIN) bodů o souřadnicích X,Y,H, kde H reprezentuje nadmořskou výšku ve výškovém referenčním systému Balt po vyrovnání (Bpv) s úplnou střední chybou výšky 0,18 m v odkrytém terénu a 0,3 m v zalesněném terénu. Model vznikl z dat pořízených metodou leteckého laserového skenování výškopisu území České republiky v letech 2009 až 2013. Dokončen byl k 30. 6. 2016 na celém území ČR. DMR 5G je určen k analýzám terénních poměrů lokálního charakteru a rozsahu, např. při projektování pozemkových úprav, plánování a projektování dopravních, vodohospodářských a pozemních staveb, modelování přírodních jevů lokálního charakteru, apod. DMR 5G je základní zdrojovou databází pro tvorbu vrstevnic určených pro mapy velkých měřítek a počítačové vizualizace výškopisu v územně orientovaných informačních systémech vysoké úrovně podrobnosti.
The Digital Terrain Model of the Czech Republic of the 4th generation (DMR 4G) represents a picture of natural or by human activity modified terrain surface in digital form as heights of discrete points in a regular grid (5 x 5 m) with coordinates X,Y,H, where H means the altitude in the Baltic Vertical Datum - After Adjustment with total standard error of 0.3 m of height in the bare terrain and 1 m in forested terrain. The model is based on the data acquired by altimetry airborne laser scanning of the Czech Republic territory between years 2009 and 2013. DMR4G is established to analyse terrain situation at regional scale and character, e.g. for extensive transport and water management projects planning, natural phenomena modelling etc.
The Digital Terrain Model of the Czech Republic of the 4th generation (DMR 4G) represents a picture of natural or by human activity modified terrain surface in digital form as heights of discrete points in a regular grid (5 x 5 m) with coordinates X,Y,H, where H means the altitude in the Baltic Vertical Datum - After Adjustment with total standard error of 0.3 m of height in the bare terrain and 1 m in forested terrain. The model is based on the data acquired by altimetry airborne laser scanning of the Czech Republic territory between years 2009 and 2013. DMR4G is established to analyse terrain situation at regional scale and character, e.g. for extensive transport and water management projects planning, natural phenomena modelling etc.
The Digital Surface Model of the Czech Republic of the 1st generation (DMP 1G) represents a picture of the territory including buildings and vegetation cover in the form of irregular network (TIN) with total standard error of height 0.4 m for precisely delineated objects (buildings) and 0.7 m for objects not precisely limited (forests and other elements of vegetation cover). The model is based on the data acquired by altimetry airborne laser scanning of the Czech Republic territory between years 2009 and 2013. DMP 1G is established to analyse terrain situation (DMR 5G) and geographical objects located on it (buildings, vegetation) of regional and partially local character, e.g. to analyse visibility, radio wave propagation modelling, atmospheric pollutants propagation, generating of terrain virtual images for flight simulators etc.
The Digital Surface Model of the Czech Republic of the 1st generation (DMP 1G) represents a picture of the territory including buildings and vegetation cover in the form of irregular network (TIN) with total standard error of height 0.4 m for precisely delineated objects (buildings) and 0.7 m for objects not precisely limited (forests and other elements of vegetation cover). The model is based on the data acquired by altimetry airborne laser scanning of the Czech Republic territory between years 2009 and 2013. DMP 1G is established to analyse terrain situation (DMR 5G) and geographical objects located on it (buildings, vegetation) of regional and partially local character, e.g. to analyse visibility, radio wave propagation modelling, atmospheric pollutants propagation, generating of terrain virtual images for flight simulators etc.
Contour lines were derived from the Digital Terrain Model of the Czech Republic of the 5th generation (DMR 5G). The dataset consists of 3 contour feature types with a basic interval of 1 m, which are represented by a three-dimensional vector spatial component with coordinates X, Y, H (H represents an elevation in Baltic Vertical Datum - After Adjustment (Bpv) coordinate reference system, and of an additional layer with fall lines and a label of contour lines. The dataset can be used as a background for cartographic visualisation of contour lines in the map.
Points of Vertical Geodetic Control include points of Fundamental Vertical Geodetic Control and Minor Vertical Geodetic Control. Administrator is Land Survey Office, resp. Cadastral offices according to relevant category of the geodetic control.
Dataset contains statistics of areas of individual nature of land use within cadastral units. File contains following natures of land use: arable land, hop-field, vineyard, garden, orchard, grassland, forest lot, water surface, built-up area and courtyard, other area. Dataset is provided as Open Data (licence CC-BY 4.0). Data is based on ISKN (Information System of the Cadastre of Real Estates). Data is created once in three months and provided in CSV format. Dataset is compressed (ZIP) for downloading. More in the Act No. 256/2013 Coll., on Real Estate Cadastre, and in Decree No. 357/2013 Coll., on Real Estate Cadastre.
Dataset of approved survey sketches in digital form. Approved survey sketches contains future status of cadastral map in digital form. Their validation (conversion into valid cadastral map) is performed during cadastral registration process of property rights (by entry or record). Data comes from ISKN (Information System of Cadastre of Real Estates) and is of the same structure as cadastral map in digital form. Dataset is provided as Open Data (licence CC-BY 4.0). Data is provided via cadastral units using JTSK coordinate system (EPSG:5514). Data is available in all cadastral units, where some changes in cadastral map are in preparation (including cadastral unit with paper form of cadastral map only). 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. Data is provided in text format VFK (Czech national standard). Format description is published on webpages of the Czech Office for Surveying, Mapping and Cadastre. 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.
Dataset contains data of election districts (VO) for the state territory, their spatial location, attributes and links to the superior territorial elements. The file contains following data for each election district: code, VO number, municipality code, code of town district (MOMC) for territorialy structured statutory cities, centroid and polygon, ID of the last transaction and change proposal, based on which was this element changed, and VO validity. Election districts can be implemented into the areas of municipality (MOMC for territorialy structured statutory cities). Dataset is provided as Open Data (licence CC-BY 4.0). Data is based on RÚIAN (Register of Territorial Identification, Addresses and Real Estates). Data is created once a month and provided in RÚIAN exchange format (VFR), which is based on XML language and fulfils the GML 3.2.1 standard (according to ISO 19136:2007). Dataset is compressed (ZIP) for downloading. More in the Act No. 111/2009 Coll., on the Basic Registers,in Decree No. 359/2011 Coll., on the Basic Register of Territorial Identification, Addresses and Real Estates.
Dataset contains file with codelists, which are used for RÚIAN (Register of Territorial Identification, Addresses and Real Estates). File contains following codelists: typ of basic urban units (ZSJ), municipality status, range and type of division of statutary cities, BPEJ (bonity of agriculture land), type of parcel numbering, type of land, mode of land use, type and form of protection of real estate, type of RÚIAN element, post office and codelists used for technical-economical attributes of building objects (construction type, link to drainage, link to gass supply, link to watter supply, furnishing with an elevator, type of heating, type of object utilization, type of building object). Each item of the codelist contains two attributes: code and name, furthermore other attributes like abbreviation, description, the beginning and the end of validity can be stated. Dataset is provided as Open Data (licence CC-BY 4.0). File is created monthly with data valid to the 3rd day of each month. Data is provided in RÚIAN exchange format (VFR), which is based on XML language and fulfils the GML 3.2.1 standard (according to ISO 19136:2007). Dataset is compressed (ZIP) for downloading. More in the Act No. 111/2009 Coll., on the Basic Registers, in Decree No. 359/2011 Coll., on the Basic Register of Territorial Identification, Addresses and Real Estates.
Czech Office for Surveying, Mapping and Cadastre hands over a documentation of properties registered for indeterminate ownership to the Office for Government Representation in Property Affairs (UZSVM) twice a year. Data is transmitted according to the § 64 and § 65 of Act No. 256/2013 Coll., on Cadastre of Real Estate (Cadastral Law). Either the ownership record is completely missing (there is no record about the property in the deed of ownership), or the record is contrary to other registries and it is not possible to identify the property owner unequivocally (for example a birth date or address is missing). The documentation is related to plots and structures. Regarding plots it is distinguish, whether they are in a co-ownership or if it is owned by one owner. Regarding structures it is distinguished, whether they are separated buildings owned by one owner and in co-ownership or if the record in the deed of ownership is missing. Data is provided in SHP format (Windows-1250 character encoding) is JTSK coordinate reference system (EPSG:5514). Dataset is compressed (ZIP) for downloading.
The points of CZEPOS network constitute reference points of the GNSS permanent stations, defined as the intersection of the upper surface of the aerial pedestal with vertical axis of the hole in the pedestal. The points are administered by Land Survey Office.
Points of Horizontal Geodetic Control include points of the Fundamental Horizontal Geodetic Control and Minor Horizontal Geodetic Control. Administrator is Land Survey Office, resp. Cadastral offices according to relevant category of the geodetic control.
Digital seemingly seamless orthophoto of the Czech Republic in a 8-bit color scale. The pixel of the raster image Ortofota ČR displays 0.125 m of the area in the middle plane of the terrain. The orthophoto of the Czech Republic is constantly improving its positional accuracy characterized by a mean positional error, this error ranged from 0.20 to 0.21 m in the years 2019 - 2020, in the years 2021 - 2022 error ranged from 0.19 to 0.20 m. The evaluation of the accuracy of the orthophoto of the Czech Republic in 2021 has not yet been completed. Orthofoto ČR is distributed in graphic raster formats JPG in dispensing units with a size showing 2.5 x 2 km of terrain in the SM 5 clade.
The Map of the Czech Republic 1:1,000,000 (MČR 1M) relates with the contents of the map of the Czech Republic 1:500,000 and is conceived as a general geographic map. It shows the entire territory of the Czech Republic on a single map sheet. The MČR 1M contains planimetry, altimetry, geographic coordinate grid, map lettering and the map legend. Planimetry consists of settlements, transportation (highways, roads, railways), hydrography (significant water courses and reservoirs), state and regional boundaries, vegetation and land surface (forests). Subject of the altimetry are elevation points. Map lettering and marginal notes consist of standard geographic names, map name and its scale with imprint data and the graphic scale, textual part of the legend geographic coordinates on the frame edges. The subjects of the map contents are coherently displayed also on the adjacent areas of neighbour states.
The Map of the Czech Republic 1: 500,000 is provided as a colour raster file with resolution either 508 DPI. It is supplied with georeferencing files for S-JTSK and WGS84/UTM datums. It contains following features: boundaries, forests, planimetry, road fills, map lettering, hydrography, railways and hill shading.
The INSPIRE Orthoimagery data are harmonised according to INSPIRE Implementing Rules. This dataset of the Orthophoto of the Czech Republic therefore has the unified design with other data created for this INSPIRE theme in frame of whole Europe. Data were derived from the dataset of the Orthophoto of the Czech Republic. For compliance with the data specification data were transformed to coordinate reference system ETRS89-TM33N. Data are provided in graphic raster format (JPEG 2000) with 0.25 m pixel resolution. Export units are defined by the grid ETRS89-GRS80.
The INSPIRE - Land use data from application schema Existing land use are harmonised according to INSPIRE Implementing Rules and corresponds with INSPIRE xml schema in version 4.0. The dataset is processed according to the application schema Existing Land Use. This dataset of the land use of the Czech Republic therefore has the unified design with other data created for this INSPIRE theme in frame of whole Europe. The features are represented by a vector component with attributes containing wider information about names. The base dataset is the Fundamental Base of Geographic Data of the Czech Republic (ZABAGED®).Therefore the land use dataset is based on observed reality derived from geographical data. The Hierarchical INSPIRE Land Use Classification System (HILUCS), required by Commission Regulation (EU) No 1089/2010, is used for classification of land use features.
The INSPIRE - Geographic Names data are harmonised according to INSPIRE Implementing Rules and correspond with INSPIRE xml schema in version 4.0 and ELF xml schema in version 1.0. This dataset of geographic names of the Czech Republic therefore has the unified design with other data created for this INSPIRE theme in frame of whole Europe. The features are represented by a vector (punctual) component with attributes containing wider information about names. The base of the dataset is the database of geographic names of the Czech Republic Geonames completed with names of features located in the Fundamental Base of Geographic Data of the Czech Republic (ZABAGED®) that are not part of Geonames (street and squares names, traffic nodes and protected areas). The attributes are based on the source databases contents eventually constant on the base of characteristic of source databases (e.g. all names are Czech endonyms, names originating in Geonames standard, street names are official etc.)
The INSPIRE Elevation TIN data are harmonised according to INSPIRE Implementing Rules. This dataset of the elevation of the Czech Republic therefore has the unified design with other data created for this INSPIRE theme in frame of whole Europe. Data were derived from the Digital Terrain Model of the Czech Republic – 5th generation (DMR 5G). For compliance with the data specification data were transformed to coordinate reference system ETRS89-TM33N and heigh reference system EVRS. Data are provided in GML format, version 3.2.1. Export units are defined by tiles 2 x 2 km. The file consists mainly from coordinates of descrete points, that are supplemented by addtition information.
For the theme Elevation INSPIRE requires data harmonisation according Elevation - Grid Coverace application schema. This dataset of the elevation of the Czech Republic therefore has the unified design with other data created for this INSPIRE theme in frame of whole Europe. Data were derived from the Digital Terrain Model of the Czech Republic – 4th generation (DMR 4G). For compliance with the data specification data were transformed to coordinate reference system ETRS89-TM33N and heigh reference system EVRS. Data are provided in graphic raster format (tiff) with 5 m spatial resolution together with the accompanying information in GML format.
Dataset for the theme Cadastral Parcels (CP) harmonised according to the INSPIRE Directive in an extended data model (CPX). The dataset focuses on providing full content of cadastral map of the Czech Republic using extension of CP data model according to the rules of INSPIRE technical guidance. Data is extended on easements, geodetic control points, other features of digital cadastral map. Parcels contain some additional attributes in comparision with INSPIRE dataset as for instance type of boundary, mode of land use, nature of land use, link to the building on the parcel and map symbols. Data contain also original arc geometry of parcel boundaries. Dataset is provided as Open Data (licence CC-BY 4.0). Data is based on ISKN (Information System of the Cadastre of Real Estates). In the areas with analogue map (raster form) only centroids of parcels are available. Boundaries of cadastral units are available for the whole Czech Republic. Parcels, easements, geodetic control points and other features of map from the territory where the digital map occures (to the 2026-01-05 it is 99.39% of the Czech Republic, i.e. 78 388.79km2. Data is created daily (if any change within the cadastral unit occurs). Data in the GML 3.2.1 fotrmat are valid against XML Definition Schema for the Cadastral Parcels Extended in version 4.0. 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 and INSPIRE Data Specification on Cadastral Parcels v 3.0.1.