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WPLA - Working Party on Land Administration 15-17 October 2014, Vienna, Austria

The Development of the Austrian Cadastre from Documentation to an Integrated Planning and Decision Support System. WPLA - Working Party on Land Administration 15-17 October 2014, Vienna, Austria. Wernher Hoffmann. Real estate infrastructure, fit for use?. Land register, fit for use?.

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WPLA - Working Party on Land Administration 15-17 October 2014, Vienna, Austria

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  1. The Development of the Austrian Cadastre from Documentation to an Integrated Planning and Decision Support System WPLA - Working Party on Land Administration 15-17 October 2014, Vienna, Austria Wernher Hoffmann

  2. Real estate infrastructure, fit for use? Land register, fit for use? Cadastre, fit for use? But what means “fit for use?”

  3. WPLA Vienna 2014/10/16 Clients want…… • … a fast process of property building • … legal certainty • … traceability • … orientation, documentation and information • … accessibility and availability of information • … information up to date and even from the past • … all the information wherever they are • … all the information whenever they want • … integrable and machine-readable data • … additional information digital available • …

  4. WPLA Vienna 2014/10/16 Customer requirements developed over time • Land administration systems have a strong impact on legislation of other administrative tasks. • A strong interaction between system design and customer requirements exist. • Understanding legal and system constraints is absolutely necessary, because in land administration history is nearly unchangeable. • Therefore understanding the history is knowing, what was the main purpose.

  5. WPLA Vienna 2014/10/16 Main purposes were added over time Purpose of taxation: “Property Tax Cadastre” since 1817… since 1873 cadastre and land register in “accordance” Purpose of legal certainty: “legal cadastre” since 1969 surveyed boundaries are legally binding Purpose of automation since 1980 Real Property Register (no boundary information) since 1987 Digital Cadastral Map (boundary information) Purpose of information since 2003 Dissemination System eGeodata Austria Purpose of integration since 2010 product web services since 2012 integrated Process between Cadastre and Land Reg.

  6. WPLA Vienna 2014/10/16 Cadastre: from Documentation … 1817 - The Cadastre documented primarily the relative position of parcels to another Therefore the cadastral map was a picture with very little legal relevance The main purpose of cadastre was taxation. Therefore the updating of the Cadastre had a low priority and was carried out only once a year. The archive of documents was more important, but in doubt the situation in nature was more valid then the deeds. Every Cadastral Unit has a cadastral map (Island maps)

  7. WPLA Vienna 2014/10/16 … to a reference documentation system… Development of a system of rectangular map sheets all over the country Gauß-Krüger projection was the mathematical basis With the scale 1:1000 the cadastral map was the most detailed reference information Cadastral information was public and therefore available for other documentation purposes Geoinformation recorded for other purposes for example infrastructure building, Rural Development, Regional Planning, etc. was documented on copies of the cadastral map Million of blueprints of the cadastral maps were made each year and were then updated with the additional information

  8. WPLA Vienna 2014/10/16 ….to an information system … Digitization of the cadastral map Public authorities and infrastructure companies started using the Digital Cadastral Map as an information system therefore changed the requirements of CAD to GIS the correct topology of the data was a big challenge topological structures enabled the intersection and integration with other data (e.g. Real estate database, zoning, ...) problem: Distribution and up-to-date-ness of data

  9. WPLA Vienna 2014/10/16 … integrated Planning and Decision Support System Requirements: Fast and reliable maintenance of date (no gaps) Traceability (Process documentation and historicization) The legal relevant information of the surveying deeds must be the same in the digital cadastral map Online availability Web services for online integration in customer systems Individual data requests on single objects and entities

  10. WPLA Vienna 2014/10/16 Big Picture of Cadastre and Land register Ministry of Finance Soil evaluation Ministry of Justiceland register Ministry of Economy Cadastre Tax offices42 District court116 BEV Cadastral Offices 41 Land Reg. Maintenance Cadastre Maintenance Synchronisation Land reg. distribution eGAdistribution Interfaces GDB – real estate DB ProviderWWW BEVPortal Licensed surveyor ca. 270 Notary, ca. 400 Users citizens, legal entities, banks, companies, ….

  11. WPLA Vienna 2014/10/16 Cadastre and Land Register in Austria Cadastre Proof of location, plot size, land cover … of parcels based on surveying documents, cadastral map, parcel register … Authority: Cadastral office Proof of the legal situation of parcels: ownership, easements, mortgages, rights and obligations ... Authority: District courts Land register

  12. WPLA Vienna 2014/10/16 request + subdivision map + certificate + authorizations ERV BBS/ERV DKA eGA disrupted process between cadastral office and land registry office partial execution, paper interface DKA: digital cadastral archive eGA: e-Geodata Austria portal parcel subdivision & unification process Requester’s business process aided by surveyors, notaries and lawyers land registry decision + updated land register request + subdivision map on paper updated cadastre web application for submitting requests & documents subdivision map certificate Land registry office Cadastral Office Cadastral Office subdivision map examination + certification + pre-execution in cadastre + subdivision table subdivision map examination and certification request examination and decision issuing semi automatic execution in cadastre manual execution in cadastre BBS Parcel subdivision and unification process BBS: inter agency database connection ERV: electronic request/decision application animated version

  13. Improvements on the maintenance side

  14. WPLA Vienna 2014/10/16 Improvement of Lead Time Certifications taking longer then 90 days

  15. WPLA Vienna 2014/10/16 Improvement of Lead Time

  16. Improvements on the dissemination side

  17. WPLA Vienna 2014/10/16 e-Geodata AustriaUser Interface driven dissemination “Ready-made” products without GIS-Enquiry BEV Shop Light BEV Shop BEV Shop Plus myBEV Recherche BEV Shop APOS BEV WebGIS GIS-Enquiry (service for citizens) Service for professionals / experts Individual configuration Data for GPS-post processing and availability planning Online GIS for power users

  18. WPLA Vienna 2014/10/16 e-Geodata AustriaUser Interface driven dissemination Recherché • text • graphic Product Selection • Categories • E.g. maps 1:50.000 • Productse.g. ÖK 50 BMN Search Result • List of available products and prices

  19. WPLA Vienna 2014/10/16 Product Web Service – INSPIRE compliant

  20. WPLA Vienna 2014/10/16 PWS-Integration in Third Party Clients

  21. WPLA Vienna 2014/10/16 PWS Service Acceptance • service users constantly grows • product orders tripled in the past years • Delivery with PWS • 15% of address data • 79% of cadastral data • 33% of geographic reference data • 14% of remote sensing data

  22. WPLA Vienna 2014/10/16 Web Service Systemintegration

  23. WPLA Vienna 2014/10/16 Increase of Clients in the BEV-portal (eGA)

  24. WPLA Vienna 2014/10/16 Development of Data Deliveries artificial kink: Minimal levy amounts

  25. Adding new information to the System

  26. Digitizing the cadastral archives

  27. Digitizing the cadastral archives More than 4 Million deeds QR-Code Classification Different formats, different quality 2000 deeds per day 3 archives are digital available now Duration of the project 10 years

  28. WPLA Vienna 2014/10/16 Thank you for your attention ! wernher.hoffmann@bev.gv.at Steady improvement is “fit for use”!

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