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ZABAGED® - Altimetry - DMR 5G

ZABAGED® - Altimetry - DMR 5G/ETRS89-TMzn, EVRS

ZABAGED® - Altimetry - DMR 4G

ZABAGED® - Altimetry - DMR 4G/ETRS89-TMzn, EVRS

ZABAGED® - Altimetry - Contours

INSPIRE - Elevation GRID - (EL GRID)

INSPIRE - Elevation TIN - (EL TIN)

ZABAGED® - Altimetry - DMP 1G

ZABAGED® - Altimetry - DMP 1G/ETRS89-TMzn, EVRS

ZABAGED® - Altimetry - DMP OK - image correlation

ZABAGED® - Altimetry - DMP OK/ETRS89-TMzn - image correlation

Links

ZABAGED® - Altimetry - Digital surface model of the Czech Republic from image correlation in ETRS89-TMzn, EVRS

The digital surface model of the Czech Republic from image correlation represents a representation of the georelief including all natural and human-made objects. Natural objects include vegetation cover, while human-made objects represent buildings. The DMP, the first one created from data acquired in 2024, is created by the method of image correlation of aerial survey images acquired primarily for Ortofoto ČR. The dataset is available in the form of a point cloud arranged in a regular grid (0.2 × 0.2 m), and in a raster format (0.5 × 0.5 m), which is created by interpolation from the point cloud. The DMP from image correlation is intended for analyses of the height ratios of the georelief and objects located on it, both regional and local in nature. Typical uses include visibility analyses, modeling the propagation of radio waves, modeling the propagation of harmful substances and impurities in the air. This dataset is provided in the ETRS89-TM33N coordinate reference system and the EVRS elevation system.

Metadata about metadata

Metadata record identifier: CZ-CUZK-DMPOK-ETRS89
Metadata language: cze
Character set: utf8
Master metadata record identifier:
Source type: series
Name of hierarchy level: META_DMPOK-ETRS89_SERIES
Contact - metadata
Person name: Dušánek, Petr, Mgr.
Name of the organisation: Czech Office for Surveying, Mapping and Cadastre
Responsible organisation information
Contact phone
Phone: +420 466 023 429
Fax: +420 284 041 416
Address
Delivery place: Pod sídlištěm 1800/9
ZIP code: 182 11
Country: Czech Republic
E-mail: petr.dusanek@cuzk.gov.cz
Online source
Link: https://geoportal.cuzk.gov.cz
Contact hours: Mo-Fr 9:00 AM - 2:00 PM CET
Supplementary information:
Role: pointOfContact
Metadata date: 2026-01-19
Metadata profile name: ČÚZK Metadata Profile
Metadata profile version: 2.0

Data identification

Citation
Source name: ZABAGED® - Altimetry - Digital surface model of the Czech Republic from image correlation in ETRS89-TMzn, EVRS
Alternative name: ZABAGED® - Altimetry - DMPOK/ETRS89-TMzn - image correlation
Reference datum
Reference date: 2025-08-12
Event: revision
Data identifier
Unique identifier: https://cuzk.cz/CZ-00025712-CUZK_DMPOK-ETRS89
Unique identifier: 641124
Contact to the organisation responsible for the data
Person name: Dušánek, Petr, Mgr.
Name of the organisation: Czech Office for Surveying, Mapping and Cadastre
Responsible organisation information
Contact phone
Phone: +420 466 023 429
Fax: +420 284 041 416
Address
Delivery place: Pod sídlištěm 1800/9
City: Praha 8
ZIP code: 182 11
Country: Czech Republic
E-mail: petr.dusanek@cuzk.gov.cz
Online source
Link: https://geoportal.cuzk.gov.cz
Contact hours: Mo-Fr 9:00 AM - 2:00 PM CET
Supplementary information:
Role: custodian
Other information:
Abstract: The digital surface model of the Czech Republic from image correlation represents a representation of the georelief including all natural and human-made objects. Natural objects include vegetation cover, while human-made objects represent buildings. The DMP, the first one created from data acquired in 2024, is created by the method of image correlation of aerial survey images acquired primarily for Ortofoto ČR. The dataset is available in the form of a point cloud arranged in a regular grid (0.2 × 0.2 m), and in a raster format (0.5 × 0.5 m), which is created by interpolation from the point cloud. The DMP from image correlation is intended for analyses of the height ratios of the georelief and objects located on it, both regional and local in nature. Typical uses include visibility analyses, modeling the propagation of radio waves, modeling the propagation of harmful substances and impurities in the air. This dataset is provided in the ETRS89-TM33N coordinate reference system and the EVRS elevation system.
Purpose: The DMP from image correlation is intended for analyses of the height ratios of the georelief and objects located on it, both regional and local in nature. Typical uses include visibility analyses, modeling the propagation of radio waves, modeling the propagation of harmful substances and impurities in the air.
Responsible organisation
Person name: Dušánek, Petr, Mgr.
Name of the organisation: Czech Office for Surveying, Mapping and Cadastre
Responsible organisation information
Contact phone
Phone: +420 466 023 429
Fax: +420 284 041 416
Address
Delivery place: Pod sídlištěm 1800/9
City: Praha 8
ZIP code: 182 11
Country: Czech Republic
E-mail: petr.dusanek@cuzk.gov.cz
Online source
Link: https://geoportal.cuzk.gov.cz
Contact hours: Mo-Fr 9:00 AM - 2:00 PM CET
Supplementary information:
Role: custodian
Maintenance info
Maintenance and update frequency: continual
Date of planned source revision:
Maintenance note: Thanks to the introduction of image correlation technology for DMP derivation, a periodic update will take place from 2025, which will be synchronized with the update cycle of the Ortofoto ČR product (currently a two-year cycle).
Maintenance note: https://ags.cuzk.gov.cz/geoprohlizec/?m=19#en
Keywords
Keyword: Elevation
Officially registered thesaurus
Name: GEMET - INSPIRE themes, version 1.0
Reference datum
Reference date: 2008-06-01
Event: publication
Organisation responsible for the thesaurus:
Name of the organisation: Joint Research Centre
Role: pointOfContact
Keywords
Keyword: digital terrain model (DTM)
Keyword: database
Keyword: digital surface model (DSM)
Keyword: micro-relief, microrelief
Keyword: height above sea level, altitude, elevation
Keyword: hypsography
Keyword: height point, elevation point
Keyword: triangulated irregular network (TIN)
Officially registered thesaurus
Name: Terminological Dictionary of Land Surveying and Cadastre of Real Estate
Reference datum
Reference date: 2009-01-01
Event: publication
Organisation responsible for the thesaurus:
Name of the organisation: Czech Office for Surveying, Mapping and Cadastre
Role: pointOfContact
Keywords
Keyword: improved altimetry
Keyword: surface
Keyword: DSM
Officially registered thesaurus
Reference datumOrganisation responsible for the thesaurus:
Role:
Source restriction
Access and use terms: No charges
Access and use terms: Creative Commons CC BY 4.0 License
Access and use terms: According to Regulation No 31/1995 Sb.
Data registered in the National Open Data Catalogue: Yes
Type of spatial representation: grid
Spatial resolution
Correspondent scale
Scale factor: 0
Source language: cze
Character set: utf8
Thematic category: elevation
Data extension
Extent information: 50 % of the Czech Republic territory, i.e. 39,433 km2.
Geographic limitations
Minimal bounding box
Westernmost coordinate: 12.09
Easternmost coordinate: 18.86
Southernmost coordinate: 48.55
Northernmost coordinate: 51.06
Time extent 2024 - 2025
Altitude extension
Minimal value: 115.0
Maximal value: 1602.0
Vertical datum: http://www.opengis.net/def/crs/EPSG/0/5621

Reference system (horizontal, vertical or temporal)

Coordinate reference system identifier
Reference system citation
Source name: ETRS89 / UTM zone 33N (N-E)
Alternative name: ETRS89-TM33N
Reference date
Reference date: 2012-11-26
Event: revision
Other information: The coordinate system ETRS89 / TM33 determined for INSPIRE to display INSPIRE datasets of large scales.
Code: http://www.opengis.net/def/crs/EPSG/0/3045
Coordinate reference system identifier
Reference system citation
Source name: EVRF2007 height
Alternative name: EVRS
Reference date
Reference date: 2015-02-12
Event: revision
Other information: INSPIRE uses as heigh reference system EVRS with EPSG code 5621.
Code: http://www.opengis.net/def/crs/EPSG/0/5621

Distribution

Distribution formate
Name: LAZ
Version:
Name: TIFF
Version:
Distributor
Contact information:
Name of the organisation: Land Survey Office
Responsible organisation information
Contact phone
Phone: +420 284 041 605
Fax: +420 284 041 416
Address
Delivery place: Pod sídlištěm 1800/9
City: Praha 8
ZIP code: 182 11
Country: Czech Republic
E-mail: ZU-obchod@cuzk.gov.cz
E-mail: podpora.zums@cuzk.gov.cz
Online source
Link: https://geoportal.cuzk.gov.cz
Contact hours: Mo-Fr 9:00 AM - 2:00 PM CET
Supplementary information:
Role: distributor
Means of order
Charges: No charges
Ordering instruction: https://geoportal.cuzk.gov.cz/Default.aspx?mode=eShop&head_tab=sekce-01-gp&menu=13&fnc=getProduct&product_code=641124
Transfer possibilities
Units of distribution: 2 x 2 km tile
Size of transfer unit in MB: 20
Online
Link: https://ags.cuzk.gov.cz/geoprohlizec/?p=22518
Protocol: WWW:LINK
Link: https://ags.cuzk.gov.cz/arcgis2/services/dmp_obrazova_korelace/ImageServer/WMSServer?request=GetCapabilities&service=WMS
Protocol: wms
Link: https://atom.cuzk.gov.cz/DMPOK-ETRS89-TIFF/DMPOK-ETRS89-TIFF.xml
Protocol: atom
Link: https://atom.cuzk.gov.cz/DMPOK-ETRS89-LAZ/DMPOK-ETRS89-LAZ.xml
Protocol: atom
Link: https://ags.cuzk.gov.cz/geoprohlizec/?atom=dmpok
Protocol: WWW:DOWNLOAD
Link: https://geoportal.cuzk.gov.cz/Default.aspx?mode=eShop&head_tab=sekce-01-gp&menu=13&fnc=getProduct&product_code=641124
Protocol: WWW:DOWNLOAD
Offline
Name: dvd

Data quality

Level of scope
Quality description level: series
Report - INSPIRE compliance
Test identifier: CZ-00025712-CUZK_DMPOK-ETRS89-DQ_DomainConsistency-1
Conformity
Specification
Name: Směrnice Evropského parlamentu a Rady 2007/2/ES ze dne 14. března 2007 o zřízení Infrastruktury pro prostorové informace v Evropském společenství (INSPIRE)
Alternative name: DIRECTIVE 2007/2/EC OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 14 March 2007 establishing an Infrastructure for Spatial Information in the European Community (INSPIRE)
Reference date
Reference date: 2007-04-26
Event: publication
Test description: Data set series conformity testing with INSPIRE implementing rules for spatial data sets and services interoperability.
Degree of conformity:
Report – completness – omission
Measure name: Evaluation of completeness of Czech Republic territory coverage by the data set series
Measure identification: CZ-00025712-CUZK_DMPOK-ETRS89-DQ_CompletenessOmission-1
Measure description: Evaluation of completeness of Czech Republic territory coverage by the DMPOK data set series
Date and time of the measure: 2012-11-12T12:00:00
Test result – quantitative
Value domain: %
Units of measure: https://geoportal.gov.cz/res/units.xml#percent
Value: 59.43
Report - Position accuracy - Absolute or external accuracy
Measure name: Standard error of height for clearly limited features
Measure identification: CZ-00025712-CUZK_DMPOK-ETRS89-DQ_AbsoluteExternalPositionalAccuracy-1
Measure description: Evaluation of the total standard error of the height for clearly limited features (buildings) for the DMP OK product.
Date and time of the measure: 2012-11-07T12:00:00
Test result – quantitative
Value domain: m
Units of measure: https://geoportal.gov.cz/res/units.xml#m
Value: 0.4
Report - Position accuracy - Absolute or external accuracy
Measure name: Standard error of the height for not clearly limited features
Measure identification: CZ-00025712-CUZK_DMPOK-DQ_AbsoluteExternalPositionalAccuracy-2
Measure description: Evaluation of the total standard error of the height for not clearly limited features (forests and other features of land coverage) for the DMPOK product.
Date and time of the measure: 2012-11-07T12:00:00
Test result – quantitative
Value domain: m
Units of measure: https://geoportal.gov.cz/res/units.xml#m
Value: 0.7
Data origin
Data origin information: image correlation