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22/11/2006

Agentschap voor Geografische Informatie Vlaanderen (AGIV)

GIS Day 2006

Ten years of regional GIS collaboration in Flanders

Bart Cosyn, Programme Manager SDI

(2)

Het Ondersteunend Centrum GIS-Vlaanderen is een afdeling van de Vlaamse Landmaatschappij 2

The collaborative framework

“GIS Flanders”

(3)

Agentschap voor Geografische Informatie Vlaanderen 3

Need (1)

„ Situation before 1995

„ Transition moment

„ Analog to digital (CAD)

„ Digital to databases (GIS)

„ Difficulties

„ No co-ordination

„ Long term choices

„ Adaptation to “digital” decision making

(4)

Agentschap voor Geografische Informatie Vlaanderen 4

Need (2)

„ Result

„ Lot of initiatives

„ Separate to each other

„ Exchange of information and data

„ Costs? Reuse of investments?

Need:

Co-ordination, steering, support

(5)

Het Ondersteunend Centrum GIS-Vlaanderen is een afdeling van de Vlaamse Landmaatschappij 5

Decree = legal background

„ GIS-Flanders: start

Ministerial agreement in 1995:

Framework for collaboration to develop and implement a communication and management system for

geographical information in the Flemish region.

„ GIS-Flanders: what to achieve ? Decree (17 July 2000):

“Collaboration to stimulate and coordinate the optimal use of geographic information in Flanders”

„ Cost reduction

„ Re-use of data

„ Reflux of data towards the collaborative framework

(6)

Het Ondersteunend Centrum GIS-Vlaanderen is een afdeling van de Vlaamse Landmaatschappij 6

Participating entities

„ Ministry of the Flemish Community

„ Flemish Civil Service agencies (Land Agency,

Environmental Agency, Social Housing Agency etc …)

„ Provincial authorities

„ Municipalities

---

„ Third parties

„ Federal government (Cadastre, National Geographic

Institute …)

(7)

Agentschap voor Geografische Informatie Vlaanderen 7

Organization

Co-ordinating minister

GI Council Steering

Committee GIS Flanders GRB Council

Agency for Geographical

Information Flanders (AGIV)

Scientific

Committee

(8)

Het Ondersteunend Centrum GIS-Vlaanderen is een afdeling van de Vlaamse Landmaatschappij 8

Agency for Geographical

Information Flanders (AGIV)

Mission:

Ensuring the optimal use of geographic

information in Flanders

(9)

Het Ondersteunend Centrum GIS-Vlaanderen is een afdeling van de Vlaamse Landmaatschappij 9

From SC GIS Flanders to AGIV (3 milestones)

„ 1995-96: Start of the Support Centre GIS Flanders

„ Competence centre, technical centre, data distribution

„ Part of Flemish Land Agency (location Brussels)

„ 5 staff, 3 projects

„ 2000: GIS-Flanders decree

„ legal framework for the collaborative initiative

„ 50 staff

„ boost of internet services

„ 2006: The Support Centre becomes AGIV

„ An independent agency

„ 110 staff, 150 projects

„ Located in Gent

(10)

Agentschap voor Geografische Informatie Vlaanderen 10

Tasks of AGIV

„ Co-ordination

„ Supply of data

„ (on-line) Services

(11)

Agentschap voor Geografische Informatie Vlaanderen 11

Todays focus

„ Insufficient amount of geodata available: building up a reference

„ Standards and reference objects missing:

( Persons , companies , parcels , buildings, addresses and maps) authentic registration of geographical objects

„ Central maintenance geodata (webservices) Development SDI for GIS Flanders

= marriage GIS and webservices

(12)

Agentschap voor Geografische Informatie Vlaanderen 12

Services delivered by AGIV

„ Build up of reference data (GRB, CRAB)

„ Distribution of data and information products (+ 120 reference data and thematical datasets)

„ Internet services: metadata, data search, data consultation, data retrieval

„ Advice and technical guidelines (SDI cookbook)

„ Quality check on geographical data and survey data

„ GPS base station network

„ Delivering standards and specifications on data,

services, data quality etc ….

(13)

Het Ondersteunend Centrum GIS-Vlaanderen is een afdeling van de Vlaamse Landmaatschappij 13

Large Scale Reference Database (GRB)

„ Purpose: structural solution for large scale mapping problems (2014)

„ Database Content

„ Buildings / constructions

„

facades

„

address

„ Real estate

„

cadastral parcel

„

railway

„

road surfaces

„ Public road

„

network codes

„

layout

„ Water bodies

(14)

Agentschap voor Geografische Informatie Vlaanderen 14

GRB development

Fotogrammetric Terrestrial parcels recuperation

GRB

(15)

Agentschap voor Geografische Informatie Vlaanderen 15

Central Reference Address Database (CRAB)

„ “Standard for exchange of address data”

„ Database

„ products

„ Maintenance

„ source files

„ municipalities

•Adress = location

•140 000 streets Belgium

•80 000 streets Flanders

•2,25 miljoen adresses

Flanders

(16)

Het Ondersteunend Centrum GIS-Vlaanderen is een afdeling van de Vlaamse Landmaatschappij 16

Distribution Geodata products

„ Products

„ Small scale (< 1:50000)

„ Medium scale (1:5000 – 1:50000)

„ Large scale (> 1:5000)

1/1.000 1/10.000 1/100.000

(17)

Het Ondersteunend Centrum GIS-Vlaanderen is een afdeling van de Vlaamse Landmaatschappij 17

Geodata products: small scale

„ Land Use in Flanders (classification satellite

images)

(18)

Het Ondersteunend Centrum GIS-Vlaanderen is een afdeling van de Vlaamse Landmaatschappij 18

„ Orthofoto’s:

„ Black&White (NGI 1995, 1997-2000)

„ Color (GIS Flanders 2002-2003)

Geodata products: medium scale

(19)

Het Ondersteunend Centrum GIS-Vlaanderen is een afdeling van de Vlaamse Landmaatschappij 19

Geodata products: medium scale

„ Zoning map (AROHM)

(20)

Het Ondersteunend Centrum GIS-Vlaanderen is een afdeling van de Vlaamse Landmaatschappij 20

Geodata products: large scale

„ DEM Flanders

(laserscanning 2000-2004)

(21)

Agentschap voor Geografische Informatie Vlaanderen (AGIV) 21

Geo-Vlaanderen

(22)

Agentschap voor Geografische Informatie Vlaanderen (AGIV) 22

(23)

Agentschap voor Geografische Informatie Vlaanderen (AGIV) 23

(24)

Het Ondersteunend Centrum GIS-Vlaanderen is een afdeling van de Vlaamse Landmaatschappij 24

SPIDI: metadata online

(25)

Het Ondersteunend Centrum GIS-Vlaanderen is een afdeling van de Vlaamse Landmaatschappij 25

GIRAF

(26)

Het Ondersteunend Centrum GIS-Vlaanderen is een afdeling van de Vlaamse Landmaatschappij 26

FLEPOS Flemish Positioning Service

(27)

KLIP

(28)

Future implementations (2007 - 2008)

„ OGC compliant geographical services and data

„ Web Map Service

„ GML 2.2 and 3.0

„ Web Map Feature service

„ Webservices on parcels and adresses

„ Conform standards (HTTP, SOAP, WSDL, UDDI etc ..)

„ Validation services

„ Integration of services

(29)

Agentschap voor Geografische Informatie Vlaanderen (AGIV) 29

Usefull examples

„ http://ws.agiv.be/crabws/dataset.asmx

„ http://ws.agiv.be/crabws/dataset.asmx?WSDL

„ http://wms.agiv.be/ogc/wms.aspx?VERSION=1.

1.0&REQUEST=GetCapabilities&SERVICE=WMS

&SERVICENAME=gewestplanwms

„ http://www.agiv.be/

„ http://giraf.agiv.be/

„ http://klip.agiv.be/

„ http://www.flepos.be/

„ http://spidi.agiv.be/

„ http://geovlaanderen.agiv.be/

(30)

Contact

Agentschap voor Geografische Informatie Vlaanderen (AGIV) 30

info@agiv.be

http://www.agiv.be/

Bart.Cosyn@agiv.be

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