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Points of the State network of permanent stations for precise positioning (CZEPOS)

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.



Data identification

Citation
Source name: Points of the State network of permanent stations for precise positioning (CZEPOS)
Alternative name: Points of the CZEPOS network
Reference datum
Reference date: 2024-03-15
Event: revision
Data identifier
Unique identifier: https://cuzk.cz/CZ-00025712-CUZK_CZEPOS_BODY
Unique identifier: 61100
Contact to the organisation responsible for the data
Person name: Řezníček, Jan, Ing. Ph.D.
Name of the organisation: Czech Office for Surveying, Mapping and Cadastre
Responsible organisation information
Contact phone
Phone: +420 284 041 530
Fax: +420 284 041 625
Address
Delivery place: Pod sídlištěm 1800/9
City: Praha 8
ZIP code: 182 11
Country: Czech Republic
Online source
Contact hours: Mo-Fr 9:00 AM - 2:00 PM CET
Supplementary information:
Role: custodian
Other information:
Abstract: 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.
Purpose: The Points of the Czech Republic Permanent GNSS Stations Network (CZEPOS) are reference points for accurate localisation of geoinformation in the European Terrestric Reference System 1989 (ETRS89) at the territory of the Czech Republic. The CZEPOS points are part of the geodetic control of the Czech Republic that constitute a reference frame of coordinates systems in the Czech Republic. As for the CZEPOS points, it is the national realisation of the ETRS89 reference frame.
Responsible organisation
Person name: Řezníček, Jan, Ing. Ph.D.
Name of the organisation: Czech Office for Surveying, Mapping and Cadastre
Responsible organisation information
Contact phone
Phone: +420 284 041 530
Fax: +420 284 041 625
Address
Delivery place: Pod sídlištěm 1800/9
City: Praha 8
ZIP code: 182 11
Country: Czech Republic
Online source
Contact hours: Mo-Fr 9:00 AM - 2:00 PM CET
Supplementary information:
Role: custodian
Maintenance info
Maintenance and update frequency: weekly
Date of planned source revision: 2024-03-22
Maintenance note: The points of the CZEPOS network are administred by the Department of Geodetic Control at Land Survey Office. The data about points are published by WMS Geodetic Control at the Geoportal of ČÚZK, which is available in the Geoviewer application. The data in the map service are updated weekly.
Keywords
Officially registered thesaurus
Reference datum
Reference date: 2008-06-01
Event: publication
Organisation responsible for the thesaurus:
Name of the organisation: Joint Research Centre
Role: pointOfContact
Keywords
Officially registered thesaurus
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
Source restriction
Access and use terms: No charges
Access and use terms: Data about individual points are provided free of charge by the internet application Geoviewer by searching criteria and by information pages of CZEPOS https://czepos.cuzk.cz.
Data registered in the National Open Data Catalogue: Yes
Type of spatial representation: vector
Source language: cze
Character set: utf8
Thematic category: location
Data extension
Extent information: 100 % or the Czech Republic territory, i.e. 78,866 km2.
Geographic limitations
Minimal bounding box
Westernmost coordinate: 12.09
Easternmost coordinate: 18.86
Southernmost coordinate: 48.55
Northernmost coordinate: 51.06
Time extent 2023 - unknown
Altitude extension
Minimal value: 115.0
Maximal value: 1602.0

Reference system (horizontal, vertical or temporal)

Coordinate reference system identifier
Reference system citation
Source name: S-JTSK (Ferro) / Krovak
Alternative name: S-JTSK (Ferro) / Krovak
Reference date
Reference date: 2011-05-09
Event: revision
Other information: The S-JTSK (Ferro) / Krovak datum (EPSG code 2065) keeps the axis orientation defined for Křovák´s univers conform conic projection where the X axis has positive values southwards and Y axis westwards. Location of the Y,X coordinates origin is, in case of EPSG 2065, related to the Prime Meridian of Ferro (contrary to EPSG 5513, where the Prime Meridian is Greenwich).

Distribution

Distribution formate
Name: XHTML
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
Online source
Contact hours: Mo-Fr 9:00 AM - 2:00 PM CET
Supplementary information: Zeměměřický úřad poskytuje prostřednictvím Internetu ( v aplikaci Geoprohlížeč na Geoportálu ČÚZK a též na adrese http://bodovapole.cuzk.cz/) údaje z databází bodových polí. Uživatelé zde získají online zdarma geodetické údaje o bodech bodových polí.
Role: distributor
Means of order
Charges: No charges

Data quality

Level of scope
Quality description level: series
Report - INSPIRE compliance
Test identifier: CZ-00025712-CUZK_CZEPOS_BODY-DQ_DomainConsistency-1
Conformity
Specification
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:
Measure identification: CZ-00025712-CUZK_CZEPOS_BODY-DQ_CompletenessOmission-1
Measure description: Evaluation of completeness of Czech Republic territory coverage by the Points of the CZEPOS Network data set series
Date and time of the measure: 2012-11-05T12:00:00
Test result – quantitative
Value domain: %
Value: 100
Data origin
Data origin information: The points of CZEPOS network constitute reference points of the GNSS permanent stations, defined as the intersection of the upper surface of the aerial piedestal with vertical axis of the hole in the piedestal. The points are administred by Land Survey Office.