Transcript GSDI6, Budapest, 2nd week, September 2002

7th EC GI & GIS WORKSHOP
13-15 June 2001, Potsdam, Germany
EC Workshop
Cadastral data as a component of spatial
data infrastructure
in support of agri-environmental
programmes
7 – 9 JUNE 2001
Budapest, Hungary
Summary by
GABOR REMETEY-FULOPP
HUNAGI / DLM MARD
7th EC GI & GIS WORKSHOP
13-15 June 2001, Potsdam, Germany
EC Workshop on Cadastre
7-9 June, 2002, Budapest
Introduction of the host HUNAGI
Founded: in 1994
Mission:
Promotion for access and use of GI
by improving coordination, co-operation
and networking
EUROGI membership: since 1996
Seat in EUROGI ExCom: since 1998
Number of members :
31
Homepage: www.fomi.hu/hunagi
7th EC GI & GIS WORKSHOP
13-15 June 2001, Potsdam, Germany
EC Workshop on Cadastre
7-9 June, 2002, Budapest
HUNAGI
Agricultural Science Faculty, University of Agricultural Sciences at Debrecen, gita Hungary,
Capital Plant and Soil Protection Station, College on Surveying and Land Management of
University of West Hungary, Dennis Gabor Foundation, Department of Physical Geography,
József Attila University of Sciences, Department of Photogrammetry, Budapest Technical
University, Geological Institute of Hungary, GRID Budapest, Hungarian Academic and
Research Network Association (HUNGARNET Association), Hungarian Geographical Society,
Hungarian Society for Regional Planning and Renovation, Hungarian Society of Surveying,
Mapping and Remote Sensing, Hungarian Space Office, HUNGIS Foundation for the
Advancement in Geo-Informatics, Institute of Geodesy, Cartography and Remote Sensing
(FÖMI), John v. Neumann Society for Computing Sciences, Mapping Agency of the Hungarian
Home Defence Forces, Ministry of Defence Mapping Nonprofit Company, Office of the
Governmental Commissioner for Informatics at the Prime Minister’s Office, Union of the
Hungarian Public Administration Informatics, Hungarian Federation of Agroinformatics,
Regional Development and Town Planning (VÁTI) Nonprofit Company, Institute of
Environmental Management at the Szent István University, VITUKI Consult, Research Insitute
of Soil Sciences and Agrichemistry GIS Lab, Chair of Landscape Planning and Regional
Development at the Szent István University, Pázmány Péter Catholic University Faculty of
Humanities, National Cadastral Programme Nonprofit Co., Kaposvár-Somogyjád Microregion
Rural Development Nonprofit Co., BalatonPARK 2000 Microregion Rural Development
Nonprofit Co.
MEMBERS
7th EC GI & GIS WORKSHOP
EC Workshop on Cadastre
13-15 June 2001, Potsdam, Germany
7-9 June, 2002, Budapest
Status of the NSDI in Hungary
1996: GI WG Interministerial Committee on Informatics
1997: Governmental Committee Decree accepted the following
actions as key SDI elements:
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•
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•
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National GI strategy
National Cadastre Program
National Topographic Program
Harmonised Address Registers
Parcel based Identification and Information System
Administrative Boundary Database
Metadata Services
Aerial Survey of Hungary and satellite RS services
7th EC GI & GIS WORKSHOP
13-15 June 2001, Potsdam, Germany
EC Workshop on Cadastre
7-9 June, 2002, Budapest
Venue
Ministry of Agriculture and Regional Development
Republic of Hungary
7th EC GI & GIS WORKSHOP
13-15 June 2001, Potsdam, Germany
EC Workshop on Cadastre
7-9 June, 2002, Budapest
Participants
DG ENVI
DG INFSO
DG JRC SAI
UN FAO
The World Bank
OGC
EURIMAGE
EuroGeographics
Austria
Belgium
Croatia
Denmark
Finland
France
Germany
Hungary
Ireland
Italy
Latvia
Lithuania
Luxemburg
The Netherlands
Norway
Poland
Romania
Slovakia
Spain
United Kingdom
7th EC GI & GIS WORKSHOP
13-15 June 2001, Potsdam, Germany
EC Workshop on Cadastral data as a component of spatial data infrastructure
in support of agri-environmental programmes
7-9 June, 2002, Budapest
Background
•Growing use of Information Technology leads significant changes
in the way of acquiring, organising and managing data
Implications related to the mandate of the State (i.e. functions
and relation to the private sector and information product market)
 Redefinition of cadastral functions and organisation is also
taking place in the recent transition period
New uses of cadastral data are emerging
•Growth of the demand of accurate spatial data especially due to
the development of location based services
7th EC GI & GIS WORKSHOP
13-15 June 2001, Potsdam, Germany
EC Workshop on Cadastral data as a component of spatial data infrastructure
in support of agri-environmental programmes
7-9 June, 2002, Budapest
Background
 Large scale mapping plays an important role in the
implementation of EU policies (CAP, AEMs)
 A GIS -based LPIS is under completion in the European Union
 The EU enlargement countries are active in the field of cadastre
preparation/updating for Land Reform.
 Emerging role of the cadastre
multi-purpose applicability, pan-European services, demand for
on-line accessibility
 Cadastral data are more and more considered as a
fundamental layer of the spatial data infrastructures
7th EC GI & GIS WORKSHOP
13-15 June 2001, Potsdam, Germany
EC Workshop on Cadastral data as a component of spatial data infrastructure
in support of agri-environmental programmes
7-9 June, 2002, Budapest
General objective
To review and discuss the ongoing developments of
multi-purpose cadastre as a component of spatial
data infrastructures in support to agrienvironmental programmes.
7th EC GI & GIS WORKSHOP
13-15 June 2001, Potsdam, Germany
EC Workshop on Cadastral data as a component of spatial data infrastructure
in support of agri-environmental programmes
7-9 June, 2002, Budapest
Specific objectives
To promote the use in future EU regulations/directives in the
field of agri-environment of emerging initiatives and new trends
related to digital cadastre
To contribute to the development of national and transnational
standards and protocols for the production and dissemination of
cadastral data, within the broader framework of the preparation
of spatial data infrastructures in the European Union and
Enlargement countries
7th EC GI & GIS WORKSHOP
13-15 June 2001, Potsdam, Germany
EC Workshop on Cadastral data as a component of spatial data infrastructure
in support of agri-environmental programmes
7-9 June, 2002, Budapest
Targeted audiance
From 40 to 80 participants including preferably high-profile
policy makers at national and European levels
Participation upon invitation by the organisers
7th EC GI & GIS WORKSHOP
13-15 June 2001, Potsdam, Germany
EC Workshop on Cadastral data as a component of spatial data infrastructure
in support of agri-environmental programmes
7-9 June, 2002, Budapest
Organisers
• Joint Research Centre Space Applications Institute
(Environment and Geo-Information/Agriculture and Regional
Information Systems Units)
A.Annoni, J.F.Dallemand, J.Delincé, J.Meyer-Roux
• EUROGI ( EURopean umbrella Organisation for
Geographical Information)
A.Wolfkamp, I.Masser, K.Levoleger
• HUNAGI – Hungarian Geographic Information Association
G.Remetey-Fülöpp (local organiser)
7th EC GI & GIS WORKSHOP
13-15 June 2001, Potsdam, Germany
EC Workshop on Cadastral data as a component of spatial data infrastructure
in support of agri-environmental programmes
7-9 June, 2002, Budapest
Presentations
1 of 4
Opening address
Dr. Norbert Berczi Under State Secretary, Ministry of Agriculture and Regional
Development, H
Role of HUNAGI as facilitator and forging links in GI-related international co-operations
Zsolt Sikolya, President HUNAGI, Director General, Prime Minister’s Office, H
Timeliness, mutual benefits
Dr. Géza Kőszegi, Director General of DLM MARD (Hungarian Land Administration),H
The Hungarian National Agri-environment Programme
By István Fésüs, Head, Dept of Agri-environmental management, H
Mission of EUROGI and the importance of cadastre for the SD infrastructure
By Anton Wolfkamp, EUROGI Secretary General, NL
Why Cadastral data are needed: JRC’s GI&GIS Projects
By Alessandro Annoni, Section Head of Space Applications Institute SAI-EGEO, I
7th EC GI & GIS WORKSHOP
13-15 June 2001, Potsdam, Germany
EC Workshop on Cadastral data as a component of spatial data infrastructure
in support of agri-environmental programmes
7-9 June, 2002, Budapest
Presentations
2 of 4
IST, e-content, e-government, location based services
By Pascal Jacques , Section Head of Unit D1, DG Information Society, European
Commission, LUX
The use of Field Identification Systems in the framework of the European
Commission Common Agricultural Policy
By Jacques Delincé, Head of Agriculture and Regional Information Systems Unit,
Space Applications Institute, I
Cadastre: new dimension of multi-purpose applicability
By Gerhard Muggenhuber, Co-chair FIG Commission 3, Spatial Information
Management, A
Flash information on recent initiatives
Hugo de Groof DG Environment, European Commission
The use of multi-purpose cadastre in The Netherlands for agri-environment
By Martin Wubbe, The Dutch Cadastre, NL
7th EC GI & GIS WORKSHOP
13-15 June 2001, Potsdam, Germany
EC Workshop on Cadastral data as a component of spatial data infrastructure
in support of agri-environmental programmes
7-9 June, 2002, Budapest
Presentations
3 of 4
The use of multi-purpose cadastre in Finland for agri-environment
By Antti Vertanen, Senior Advisor to the Ministry of Agriculture and Forestry,
Finland
Improvement of access to public geospatial data of cadastral, surveying and mapping
as part of the development of a NSDI in Northwine-Westfalia, Germany
By Stefan Sandmann, Engineer, Surveying and Mapping Agency of Northrhine
Westfalia, D
GIS and architectural problems
Zsolt Lisziewicz, L&MARK (for SIEMENS SICAD, member of the Open GIS
Consortium),
Land consolidation and the Cadastre
By Fritz Rembold, Senior expert in Land Tenure and Rural Development UN FAO
Subregional Centre, Budapest, H
7th EC GI & GIS WORKSHOP
13-15 June 2001, Potsdam, Germany
EC Workshop on Cadastral data as a component of spatial data infrastructure
in support of agri-environmental programmes
7-9 June, 2002, Budapest
Presentations
4 of 4
Web-enabling Oracle spatial database applications
By Liam McGeown, CEO, e-Spatial Solutions Ltd, Ireland
The use of advanced orthophoto technologies in Denmark
By Helge Hojkaer Larsen, GIS Director, KAMPSAX, DK
Use of cadastre in operational applications (crop monitoring, area-based subsidy
control, logwater) with special emphasis on flood monitoring
By Gabor Csornai, Project leader Institute of Geodesy, Cartography and Remote
Sensing, FOMI RSC H
Integration of Agro MAP - Precise Farming - INVEKOS/PPP
By Walter H.Mayer, General Manager, PROGIS, Austria
The use of multi-purpose parcel-based registration and VHR imageries in Belgium
for manure management
By Wim Devos, Head of GRB Unit, GIS Support Center for Vlaanderen (VLM), B
Agro-environmental measures and cadastre
By David Askew, Ministry of Agriculture, Forestry and Fisheries, Farming Rural
Conservation Agency, UK
7th EC GI & GIS WORKSHOP
13-15 June 2001, Potsdam, Germany
EC Workshop on Cadastre
7-9 June, 2002, Budapest
Posters
•FÖMI (Institute of Geodesy,
Cartography and Remote
Sensing)
•National Cadastre Programme
Non-profit Co.
•Szt.István University, Institute
of Environmental Management
•College of Surveying and Land
Management, University of
West-Hungary
7th EC GI & GIS WORKSHOP
EC Workshop on Cadastre
13-15 June 2001, Potsdam, Germany
7-9 June, 2002, Budapest
Social Events and Receptions
•Working Lunch of the
Moderators and Rapporteurs
•Reception given by the Under
State Secretary responsible for
Legislation, MARD
•Dinner given by the European
Commission
•Reception given by the Local
Governments, County Somogy
and Balatonboglár
7th EC GI & GIS WORKSHOP
EC Workshop on Cadastre
13-15 June 2001, Potsdam, Germany
7-9 June, 2002, Budapest
Technical Excursion
•Introduction of the use of Cadastre as
SDI component in integrated rural
development (GER-HUN bilateral GIS
land consolidation project in the 3
Brooks Microregion)
•Field visit of areas endangered by
erosion (option A)
•Visit of the Balatonboglár District
Land Office (option B)
•Visit of the St.Donatus Vineyard
•Boat cruising on the Lake Balaton
7th EC GI & GIS WORKSHOP
13-15 June 2001, Potsdam, Germany
EC Workshop on Cadastre
7-9 June, 2002, Budapest
WG 1
WG 1
Moderator: Anton Wolfkamp
Rapporteur: Mark Probert
WG 2
WG 3
WG 4
User Requirements
of environmental and
agricultural policies
7th EC GI & GIS WORKSHOP
13-15 June 2001, Potsdam, Germany
Overview:
Who are the users ?
EU, National, Regional, Land owners/users
National Data Infrastructures
Pricing, Updating
Conclusions / Discussion Points
User Requirements
7th EC GI & GIS WORKSHOP
13-15 June 2001, Potsdam, Germany
Who are the users ?:
European Union
DGs Environment, Agriculture, Enlargement,
EUROSTAT
Planning, policy implementation, monitoring, evaluation,
COGI user req
Needs are at a range of scales - parcel to small scales
Need standards and consistent quality
Issue of availability - varies across Europe
User Requirements
7th EC GI & GIS WORKSHOP
13-15 June 2001, Potsdam, Germany
Who are the users ?:
• National / Government
– Requirements from above and below
– Many Gov’ bodies - eg Ministries of Agriculture,
Justice, Environment, Finance
– Responsibility for the cadastre - links to other LIS
– “Joined-up” Government
– Need for National Co-ordination - system /
requirements
User Requirements
7th EC GI & GIS WORKSHOP
13-15 June 2001, Potsdam, Germany
Who are the users ?:
Regions / District Level
Requirements from above and below
Some have the same responsibilities as National Gov in
other countries - co-ordination of data, monitoring etc
Variety of solutions in different countries - Regional level
not applicable in all countries
User Requirements
7th EC GI & GIS WORKSHOP
13-15 June 2001, Potsdam, Germany
Who are the users ?:
Land Owners / Users
Key to providing updated data
Need simple solutions / structures
Single identification system - not one for every need
Need help in understanding the issues
Need to be aware of benefits to them - to want to be
involved
User Requirements
7th EC GI & GIS WORKSHOP
13-15 June 2001, Potsdam, Germany
National Data Infrastructures:
Co-ordination of standards
common structure, formats, id systems
legal framework
ability to aggregate / link data
cadastre or pseudo cadastre (purpose)
Accessibility to all potential users
pricing.....
User Requirements
7th EC GI & GIS WORKSHOP
13-15 June 2001, Potsdam, Germany
National Data Infrastructures:
Updating Data
Users receive data for different applications at different
time scales
Problems over non-crop areas - how are the changes
recorded ?
changing pattern of subsidy - emphasis changing from
crops to rural area sustainability
need to think ahead to future requirements
different data collected - different bodies involved ?
User Requirements
7th EC GI & GIS WORKSHOP
13-15 June 2001, Potsdam, Germany
WG1 Conclusion/Discussion Points:
EU data requirements must be defined - thinking ahead
to future policy developments
National co-ordination required to define common
approach and systematic development of linked
datasets
National provision of data is largely defined by
Government policy - funding for cadastral / mapping
data
Land owners / users are key components in providing
data
User Requirements
7th EC GI & GIS WORKSHOP
13-15 June 2001, Potsdam, Germany
WG1 Conclusion / Discussion Points
Creation of public / private partnerships - possibility of
sharing effort and benefit of collecting data
Well defined and easy access to data
National / European data standardisation
Government allowing access to data - open up
opportunities for the private sector
User Requirements
7th EC GI & GIS WORKSHOP
13-15 June 2001, Potsdam, Germany
EC Workshop on Cadastre
7-9 June, 2002, Budapest
WG 2
WG 1
WG 2
Cadastre as component of the spatial
data infrastructure (SDI)
Moderator: Stefan Sandmann
Rapporteur: John Leonard
WG 3
WG 4
7th EC GI & GIS WORKSHOP
13-15 June 2001, Potsdam, Germany
What is a “cadastre”?
Cadastre is fundamentally about location
Cadastre defines extent, content, ownership and
rights of property
Cadastre as component of the spatial data infrastructure (SDI)
7th EC GI & GIS WORKSHOP
13-15 June 2001, Potsdam, Germany
What is an SDI?
SDI is as old as mankind and the concept of
ownership!
SDI is not a data store, but a means of accessing all
information needed by everyone
SDI provides a universal reference system
SDI is more than mapping!
Cadastre as component of the spatial data infrastructure (SDI)
7th EC GI & GIS WORKSHOP
13-15 June 2001, Potsdam, Germany
Questions an SDI can answer
What is there?
How do I get there?
What can I do there? (Who will be effected?)
What opportunities exist?
SDI is finally a service in the interest of individuals
Cadastre as component of the spatial data infrastructure (SDI)
7th EC GI & GIS WORKSHOP
13-15 June 2001, Potsdam, Germany
Who needs an SDI?
Individuals
All levels of government
Private sector
Public sector
Cadastre as component of the spatial data infrastructure (SDI)
7th EC GI & GIS WORKSHOP
13-15 June 2001, Potsdam, Germany
What are the barriers to an SDI?
Economic differences
Current levels of information collecting
Maintenance level
Cultural differences
Attitudes towards individual rights
Sensitivities about confidentiality
Standards
Specifications/qualities
Reference systems (property identifiers)
Organisational structures
National
regional
Education
Who pays?
Cadastre as component of the spatial data infrastructure (SDI)
7th EC GI & GIS WORKSHOP
13-15 June 2001, Potsdam, Germany
What is needed to achieve a cadaster-based SDI?
Definition of basic units
Common method of spatial referencing
Standards of maintenance
Interoperability standards
Cost/benefit
Raising awareness
European initiative to drive this
Influencing the influential
Funding
Awareness of WPLA’s Inventory on Land Administrations (3rd
Edition HMLR, Spring, 2001)
Awareness of Cadastre 2014 (FIG)
Awareness of the Memorandum of Understanding on the
Administrative Boundary Database Service for the CEEC
7th EC GI & GIS WORKSHOP
13-15 June 2001, Potsdam, Germany
WG2 Recommended action
To establish a Permanent Expert Group to make
an Action Plan to address the actions above
“Cadastre is the ideal basis of an SDI.
Without it as a fundamental component
society cannot be sustained!”
7th EC GI & GIS WORKSHOP
13-15 June 2001, Potsdam, Germany
EC Workshop on Cadastre
7-9 June, 2002, Budapest
WG 3
WG 1
WG 2
WG 3
Moderator: Wim Devos
Rapporteur: Richard Kidd
WG 4
Impact of technologies on
organisations
7th EC GI & GIS WORKSHOP
13-15 June 2001, Potsdam, Germany
Impact of technologies
State of art, or current problems, effects
Classical surveyors under stress
Enforced collaboration formerly independent
organisations
Dominance of US Technologies
Range of applications increased exponentially
Therefore datasets are now being used at unforeseen
levels, I.e. person on the street
Problems due to lack of training/awareness and
consequence of “Misuse”
Technology driven progress creates “digital” divide,
between and within Institutions.
7th EC GI & GIS WORKSHOP
13-15 June 2001, Potsdam, Germany
Impact of technologies
Closing comments
• The complex interactive nature of all of the previous
topics should not be underestimated
• Successful EU actions can only be built upon a clear
understanding of the national, or regional situation
• Organisations have to accept that technology only goes
forward
7th EC GI & GIS WORKSHOP
13-15 June 2001, Potsdam, Germany
Impact of technologies
Technology
– Technology towards traditional Institutions, bridge
the digital divide.
– Security, reliability, continuity of service.
– Distribution, publication of data.
– Use of remote access (public or private).
– Data convergence issues: conversion guidelines
formats standards,
– Increasing influence of mobile devices.
– GPS, Galileo (European) co-ordinate
transformations.
7th EC GI & GIS WORKSHOP
13-15 June 2001, Potsdam, Germany
Impact of technologies
Organisational / Institutional
– When do you decide to change from constant
technology, organisational structures, upgrades and
implement a new technology. Step by step vs step back
and rethink?
–



Training issues, How to handle:

Changes, training

Implement technology

Certification
7th EC GI & GIS WORKSHOP
13-15 June 2001, Potsdam, Germany
Impact of technologies
Organisational / Institutional
Collection of data, distribution of data sets and
publication of information
Cadastre as a base layer.
GIS GI Data Web Services, location based services
Access to data sets
E government, electronic citizen, this is currently
active in IE.
PKI (public key infrastructure)
Data convergence issues, semantic, legal issues
Accuracy and “quality” related issues
Move from analogue to digital
7th EC GI & GIS WORKSHOP
13-15 June 2001, Potsdam, Germany
Impact of technologies
Organisational / Institutional
Professional networks
Access to new technologies to local users, end user;
farmer etc
(Guidelines on)Public private partnerships PPP
Who is responsible for maintenance of
databases/payment
EU assistance
Training.
7th EC GI & GIS WORKSHOP
13-15 June 2001, Potsdam, Germany
Impact of technologies
Interaction/coordination
Coordination
Data exchange, horizontal and vertical; standards,
Standardisation of certification.
Common agreed metadata set + user awareness
Accuracy and “quality” related issues,
data conversion for analogue to digital;
Data convergence issues: authoring of data,
security, protection
EU Route Map for the technological progress.
7th EC GI & GIS WORKSHOP
13-15 June 2001, Potsdam, Germany
Impact of technologies
Interaction/coordination
Interaction
frames for globalisation, impact on Land
administration, Land Market, one stop shopping
a forum for exchange/Change of technology
not restricted to EU,
search for exemplary applications supports
modernisation of technology
EU umbrella organisations to look towards technology
sharing
Constant evaluation from technology watch to retrospection i.e.
NASA in US
7th EC GI & GIS WORKSHOP
13-15 June 2001, Potsdam, Germany
EC Workshop on Cadastre
7-9 June, 2002, Budapest
WG 4
WG 1
Moderator: Rapporteur:
WG 2
Moderator: Rapporteur:
WG 3
Moderator: Rapporteur:
WG 4
Applications of the multipurpose
cadastre
Moderator: Jack Delincé
Rapporteur: Gerhard Muggenhuber
7th EC GI & GIS WORKSHOP
13-15 June 2001, Potsdam, Germany
Definitions to be discussed
multipurpose cadastre
What is Multipurpose Cadastre:
• way of data sharing / flexible applications /
- providing basic needs for referencing, linking, adding
information, build up applications
- providing it in an adequate technical frame (digital, georeferenced)
• providing fast and proper access to these information
Cadastre as part of SDI
• Sharing of data: national policy: competition yes/no
• who is financing Cadastre and SDI???
7th EC GI & GIS WORKSHOP
13-15 June 2001, Potsdam, Germany
Financing
multipurpose cadastre
Multipurpose Cadastre is part of SDI
Who pays? Cadastre: State + business + citizen
SDI ???
• Selling data (Norway: 50%, rest from gov.)
• Multi-user = multi-benefit
Who is willing to finance improvements, standardisation of
SDI
o Agro-business, Agro-administration should be interested
o Municipalities
o Banks as financing service
o Others (direct and derived users like land cover, statistics)
o Citizens
7th EC GI & GIS WORKSHOP
13-15 June 2001, Potsdam, Germany
Customers demand:
Any solution must fit the needs of the citizen!
Improve access and dissemination of spatial (cadastral) data
• Demands varies  flexibility is needed
• Municipal, fiscal, agri-environment, land and forest
management, Utility providers
Ease of access:
• Fast (web-)dissemination of public information as part of
SDI
Cost of access:
• Information on quality is needed for wide use of data
• Interoperability between layers
multipurpose cadastre
7th EC GI & GIS WORKSHOP
13-15 June 2001, Potsdam, Germany
Organisational constrains:
Did Cadastre and NMA realised all the changes????
Stability vs. flexibility
• NMA are sometimes are fixed – situation is frozen in time
• Organizations cannot always follows the rapid changing,
dynamic demand
• Society, government, user expectations have changed
Poland has a traditional unified cadastral system –
Therefore proposed as base for SDI,
well coordinated for multiple use like for public utilities.
multipurpose cadastre
7th EC GI & GIS WORKSHOP
13-15 June 2001, Potsdam, Germany
Central – decentralise:
Who and how to manage the Cadastre?
Clear responsibility for collecting, maintaining, distributing (PPP)
• Secure and sound updating routines and rules for dissemination
Clear core data set
Clear institutional set-up
• Decentralized structure
– could improve sharing and maintaining of data
• Centralized structure
– SDI needs some in common: (inter-) national regulations,
reference system, standards
 centralized + decentralized demand
multipurpose cadastre
7th EC GI & GIS WORKSHOP
13-15 June 2001, Potsdam, Germany
SDI and core sets needed for applications
(data, units, references)
multipurpose cadastre
Is Cadastre a“core referencing system”
for a wide range of SDI-applications ?
or
Is Cadastre only one of different layers
also using a the “core referencing system”
What are the core definitions needed?
• Core referencing systems / Core identifiers, Core data set
– What is the core data set to be provided?
Geometry is important anyway
– Some interoperability (national or trans-national level)
7th EC GI & GIS WORKSHOP
13-15 June 2001, Potsdam, Germany
Common use of basis ensured by standards, harmonization,
regulations, synergy by cooperation
Agree on
• Identifiers (addresses) / data content / standards for capturing / validation
/ registration / distribution
• Cooperation in data capturing, access (orthophoto),
Who should do standardisation:
o Top down (ISO, CEN …) harmonisations
o Bottom – up: providers of SDI (Mobilcoms agreed because of a
common economic interest
o Standards within strategic partnerships
Agricultural and environmental needs has to be more taken into account in
defining cadastral and SDI standards
Priority? national multipurpose cadastre vs. EU harmonization?
multipurpose cadastre
7th EC GI & GIS WORKSHOP
13-15 June 2001, Potsdam, Germany
WG4 Summary
multipurpose cadastre
Proposal:
Continue co-operation on expert level
– international and regional bodies (FIG, UN/ECEWPLA..)
– Best practice on application level / wide range of
SDI-applications
Lets focus on:
• Core referencing systems / Core identifiers / Core data
set
7th EC GI & GIS WORKSHOP
13-15 June 2001, Potsdam, Germany
EC Workshop on Cadastre
7-9 June, 2002, Budapest
Discussion and Closing Plenary
Presenters: WG rapporteurs
Conclusions: Robin Waters
Chairman and closing: Jean Meyer-Roux
7th EC GI & GIS WORKSHOP
13-15 June 2001, Potsdam, Germany
User Requirements: Who are the users ?
Data aggregated
European Union
National /
Government
Regional / District
Legal entities
Land Owner
(or others with
‘rights’)
Information/Assistance
7th EC GI & GIS WORKSHOP
EC Workshop on Cadastre
13-15 June 2001, Potsdam, Germany
7-9 June, 2002, Budapest
Conclusions and recommendations
•Cadastre is part of SDI needs better definition in the context of
the agri-environmental requirements in EU.
•Need for localised spatial information which is also needed for
CAP – but also for other new markets such as LBS, local
citizens’ information systems.
•There is a common core spatial data set that should include the
cadastre
•There are Cadastre v Agricultural issues which need further
discussion
7th EC GI & GIS WORKSHOP
13-15 June 2001, Potsdam, Germany
Actions
• Relay information on this workshop to the WLPA
meeting in Sweden next week.
(Also in Potsdam at the ETEMII meeting and the 7th
EC GI &GIS Workshop)
• EU sets up an Expert Group to better progress the use
of cadastres for agri-environmental and other multipurpose requirements.
7th EC GI & GIS WORKSHOP
13-15 June 2001, Potsdam, Germany
Acknowledgements
Summary is based on the notes and comments of the
• Chairpersons
• Moderators
• Rapporteurs
Special thanks for the
• Active participants of the EU Workshop of Cadastre
• Co-Organisers
THANK YOU FOR YOUR ATTENTION !