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INSPIRE and the Czech Cadastre of Real Estates

INSPIRE and the Czech Cadastre of Real Estates. Jiří Poláček Czech Office for Surveying , Mapping and Cadastre (COSMC). What’s to come. Few facts about the Czech Cadastre INSPIRE as an Inspiration INSPIRE implementation - current activities.

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INSPIRE and the Czech Cadastre of Real Estates

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  1. INSPIRE andtheCzechCadastreof Real Estates Jiří Poláček Czech Office forSurveying, MappingandCadastre (COSMC)

  2. What’s to come • FewfactsabouttheCzechCadastre • INSPIRE as anInspiration • INSPIRE implementation - currentactivities FOSS4G-CEE conference 21.5.2012 - Prague

  3. TheCzechCadastre - ICT point ofview • Written part fullydigitizedsince 1998, cadastralmaps are stillbeingdigitized. • In 2001 a newInformationSystemofCadastreof Real Estates (ISCRE) has beenlaunched. • Centraldatabase on-linelinked to Land Registry Offices. • Internet basedserviceswithdata cca 2 hours old • TheRemote Access aplication (since 2001) • Web Servicesforthewritten part (since 2005), reportselectroniclysigned by server signature. FOSS4G-CEE conference 21.5.2012 - Prague

  4. TheCzechCadastre - legislation • Open fromtheverybeginning (1817) • Taxis • Mortgages • Cadastreinformationis public • Since 1993 – data services (exchangeformat, scannedmaps) • ViewingCadastre - Free applicationsince 2004 (writtten part only, data cca 2 hoursold) FOSS4G-CEE conference 21.5.2012 - Prague

  5. ViewingCadastre – performance statistics

  6. ViewingCadastre – performance statistics

  7. The INSPIRE directive • Enteredintoforce 15.5.2007, free discovery a viewservicesforspecificthemes • Cadastralparcels (Annex I) • Buildings (Annex III) • Contains 85% ofthecadastralmaps • Consideringoperationalrequirementsandeconomicalaspects FOSS4G-CEE conference 21.5.2012 - Prague

  8. Web Map Services(WMS) forCadastralMaps • Operational run since March2008 • Exchange formatofthedigitalcadastral map used as a sourceofinformation (20 daysold) • Used to introducesgraphicalinformationintotheViewingCadastreApplication. • Free service - no registration required • http://wms.cuzk.cz/wms.asp FOSS4G-CEE conference 21.5.2012 - Prague

  9. WMS – performance statistics

  10. WMS – averagemonthlystatistics (per year)

  11. INSPIRE relatedactivities • COSMC took part in testing data specification as Legally Mandated Organization • cadastralparcel theme (2008-2010) • buidings (2011) • Conversion to the proposed INSPIRE data format has been implemented • Problems: • Topology • Accuracy • Arcs, circles, … FOSS4G-CEE conference 21.5.2012 - Prague

  12. Finalsolutionfor INSPIRE • Meetrequirementsacordingimplementingrules • Publishup-to-dateinformation • Publicationdatabase on-line linked to the ISCRE, performingnecesseryconversion

  13. Publicationdatabase - features • Operational run since May 2010 • Stores spatial data in effective spatial database extension format with respect to its further use • IdenticaldatabasewithViewingCadastre • Updatedevery 2 hours • Ready to producebothviewanddowloadservices • Since May 2011 has been INSPIRE harmonizedviewingserviceadded FOSS4G-CEE conference 21.5.2012 - Prague

  14. Basic registers as a part oftheCzech e-government • 6 informationsystemslinkedtogether • Basic RegisterofTerritorialIdentification, Addressesand Real Estates (RTIARE) willbemanaged by COSMC • Content: • Parcels • Buildings • Addresses • AdministrativeUnits • Streetlines • … • Data of RTIARE willbeavailablefor free FOSS4G-CEE conference 21.5.2012 - Prague

  15. INSPIRE DownloadServices • Withrespect to the basic registerslegislationdownloadservicesforallthe INSPIRE themesrelated to theCadastre(Parcels, buildings, addresses, administrativeunits) willbeprovided free • Bothdownloadserviceforpre-defined data set anddirectaccessdownloadservice (WFS) willbesupported • Alfa testingforCadastralParcelsthemesincemarch 2012 • Open pilot run since 21.5.2012, expectedoperational run since 28.6.2012 • Detaileddescription on www.cuzk.cz

  16. Downloadserviceforpre-defined data set • http://services.cuzk.cz/gml/inspire/cp/ • Availableparcelsofthe Digital Cadastral Map fromthewholestateterritory • Harmonizedaccording INSPIRE data specifications (GML 3.2.1) • Supportedcoordinatesystems – ETRS 89 (EPSG code 4258) and S-JTSK KrovakEastNorth (EPSG code 5514) • 1 fileforeachCadastral Unit • Updatedoncedaily FOSS4G-CEE conference 21.5.2012 - Prague

  17. Directaccessdownloadservice (WFS) • http://services.cuzk.cz/wfs/inspire-cp-wfs.asp • Free, no registrationrequired • Supportedfunctionality - GetCapabilities, DescribeFeatureType, ListStoredQueries, DescribeStoredQueriesandGetFeatureaccording WFS version 2.0.0 • Limitation • 1 km2and 10000 elementsforCadastralBoundariesandCadastralParcels • 400 km2and 500 elementsforCadastralZoning • Updatedevery 2 hours FOSS4G-CEE conference 21.5.2012 - Prague

  18. Nearfuturedevelopment • Exchange formatof RTIARE („INSPIRED“ GML 3.2.1) since 1.7.2012 • DownloadservicesforAddressesandAdministrativeUnitsthemes in I/2013 • DownloadservicesforBuildingsafter Data SpecificatinsApproval FOSS4G-CEE conference 21.5.2012 - Prague

  19. Conclusions • Downloadservicesforallthe INSPIRE themesrelated to theCadastre (Parcels, buildings, addresses, …) willbeprovided free in theCzechRepublic • Demand on existingservicesisrapidlygrowing • Numberofnewprojectsusing these Internet basedservicesisbeingprepared FOSS4G-CEE conference 21.5.2012 - Prague

  20. Thankyouforyourattention Jiří Poláček jiri.polacek@cuzk.cz

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