1 / 58

NCGI, National Clearinghouse Geo-Information of the Netherlands ‘From Clearinghouse to SDI ’

NCGI, National Clearinghouse Geo-Information of the Netherlands ‘From Clearinghouse to SDI ’. Peter van de Crommert Manager NCGI Geodan 20 november 2002. GIS Day 2002. N ational C learinghouse G eographical I nformation. N ew C hallenges G eo I CT. NCGI challenges.

yamin
Télécharger la présentation

NCGI, National Clearinghouse Geo-Information of the Netherlands ‘From Clearinghouse to SDI ’

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. NCGI, National Clearinghouse Geo-Informationof the Netherlands‘From Clearinghouse to SDI’ Peter van de Crommert Manager NCGI Geodan 20 november 2002

  2. GIS Day 2002

  3. N ational C learinghouse G eographical I nformation N ew C hallenges G eo I CT NCGI challenges

  4. Content • Introducing Geodan • From GIS to GeoPortal • NCGI Foundation • International situation • Introduction and history • Public-Privat Partnership NCGI-Geodan • NCGI new generation • The future challenges • Project examples

  5. Geodan introduction • Since 1985 • Independent • Two offices • Amsterdam (HQ) • ‘s-Hertogenbosch • 3 companies • Geodan SDT: Software Development and Technology • Geodan Mobile Solutions: ‘New technology”, WAP • Geodan IT: Geo-ICT Consultancy, Applications and products • 80 employees

  6. Geodan IT • Geodan markets: • Government • Semi-government • Businesses • Retail • Telco’s • Energy companies • Media • OpenGIS system integration

  7. Geodan: OpenGIS System Integrator

  8. Content • Introducing Geodan • From GIS to GeoPortal • NCGI • International situation • Introduction and history • Public-Privat Partnership NCGI-Geodan • NCGI new generation • The future challenges • Project examples

  9. FromGeographical Information SystemstoGeoPortal Services

  10. Goal and Mission To Supply Geo-Information and- Application Services via the Internet as Integrated and Embedded part of any websites.Through Fixed and Mobile connections these Services can be delivered any Time, any Place and for Everybody.

  11. The GeoPortal Solution • From concept to Solution • Using webservices technics • 3 Solution businessmodels: • Traditional project; • Outsourcing model; • ASP-model. • GeoPortal Services….

  12. Geo-Apps Services Geo-Data Services Education Services GeoPortal Basis IT-infrastructuur De GeoPortal Services Project Solutions and Cases (Professional Services) GeoPortal Interface Services

  13. GeoPortal Standards • WWW Consortium Standards • OGC Web Services (OWS) • Metadata Standards (CEN/ISO) • J2EE • Oracle 9iDB • Oracle 9iAS • Oracle 9i Spatial Option

  14. GeoPortal, Wat is het? • Acces to GeoData and services: • Locate (find) GeoData • View GeoData • Use/Analyse Geodata • (Payment, access,…) • ……. • Integration of data!! Catalog Services WebMapping GeoServices

  15. GeoPortal, Characteristics • Data en services at the source • Distributed environment • (Mobile) Internet as communication medium • OpenGIS as standard

  16. GeoPortal case: AH

  17. GeoPortal case: GBKN-Base Map NL

  18. GeoPortal case: KLIC- One Call System

  19. GeoPortal case: Province Noord BrabantCultural Value Map

  20. GeoPortal case: Ministry RWS- EcoMap

  21. GeoPortal case: Province Utrecht - Roadworks

  22. GeoPortal: RRGS

  23. GeoPortal: ROB

  24. GeoPortal: Kadaster Internet Services

  25. GeoPortal case: Dutch Geo Clearinghouse

  26. GeoPortal case: Dutch Geo Clearinghouse

  27. GeoPortal remarks • Moving very fast towards a distributed geo service concept • GeoPortals: • Data is no longer ‘local’ • Geo Processing Resources (services) at a distance • Commerce will dominate the market? • Problem: • how to integrate information from different ‘Portals’ • Domination of sofware vendors? open standards • OpenGIS can help us! • Webmapping • Catalog services

  28. Content • Introducing Geodan • From GIS to GeoPortal • NCGI • International situation • Introduction and history • Public-Privat Partnership NCGI-Geodan • NCGI new generation • The future challenges • Project examples

  29. INSPIREInfrastructure for Spatial Information In Europe Source: Presentation to the OGC meeting 10 June 2002, London Paul Smits – Joint Research Centre Chairman, Architecture and Standards Working Group

  30. Other components Transport components Agricultural components Environmental components urban ….. noise biodiversity forest soils water seveso E-ESDI Phase 1: Environmental Sector COGI Chair: ESTAT INSPIRE Expert Group Chair : DG ENV & ESTAT Technical Co-ordination & Secretariat JRC Ispra - Institute for Environment and Sustainability Common Reference Data & Metadata Chair : ESTAT Inter-sectoral co-ordination Chair: ESTAT Environmental thematic co-ordination Chair: EEA Architecture & Standards Chair : JRC Ispra Legal Aspects & Data Policy Chair : UK Agricultural thematic co-ordination Chair: Funding & Implementation structures Chair : SE Transport thematic co-ordination Chair: Impact Analysis Chair : NL Other thematic co-ordination Chair: Horizontal Components INSPIRE Thematic Components

  31. AST vision • The architecture envisioned by AST deploys interoperable services that will help to produce and publish, find and access, and eventually, use and understand geographic information over the internet across the European Union and Accession Countries at local, national, and European levels.

  32. Methodology • Organisation model - shows the organisation’s goals, relationships (financial, economic, business) between public and private sector, and rules and policies • User model - identifies the types of users and defines user requirements • Process model - defines the abstract business objects that will be modelled and codified in the SDI system, their rules, and workflow • Architecture model - defines the SDI system components and the relationship between them (e.g., servers, their functionality, client applications, etc.) as well as their relationship to the different national and international standards and specifications (e.g. OpenGIS and ISO) • Implementation model - breaks down the architecture model into smaller components and defines the scope of the technology decisions, deployment platforms, building and reusing components, and performance and networking decisions

  33. Current statusArchitecture model User applications Clients Access to transformed data, pictures, maps, reports, multi-media content Service chaining: search, display, access, e-commerce, …. Metadata search and retrieval for data and services Middleware Direct data access Geo-processing and catalog Services Catalogs Metadata update Other data e.g., administrative, statistical, env. reporting Content Repositories Servers Coverages Features Distributed Geographic reference data After the Digital Earth Reference Model

  34. Current statusDigital geographic information repositories

  35. Current statusCatalogs and metadata

  36. Current statusGeospatial processing services (notably catalog services)

  37. Current statusApplications

  38. Inspire inspired NCGI to change

  39. NCGI History • Phase 0: Ravi Initiativemarch 1995 • Phase 1: Idefix - pilot mid 1997 • Phase 2: NCGI official start early 1998 • Phase 3: NCGI version 1.1 end 2000 • Redesign website • Pilot WebMapping • Distributed information (nodes at the source) • Status report early 2001 • 13 data suppliers with approx. 1500 geodatasets • Many technical and organizational problems encountered • Financial future uncertain (governmental grant only 4 years)

  40. Motivation for the continuation of NCGI • Infrastructuur NCGI is OK -> ready for use • In future focus onexploitationof the infrastructure and on users • Quality and transparency via NCGI garanteed: • Openess, uses available standards, Security issues,… • G-to-G discussionwithin government • G-to-P discussion ‘not in my backyard’ • International geo-issues: • High water, industrial air pollution, mouth disease,…… • New Inspiration from GSDI, GINIE, INSPIRE initiatives • HOW to continue ???

  41. Public Private PartnershipNCGI – Geodan (phase 4) • Agreement signed end June 2001 • Starting 1 July 2001: • NCGI Foundation remains owner • Geodan responsible for exploitation and maintenance • Main task of the Foundation: • Watching over, and Monitoring, the mission and goals of the foundation • PPP construction used frequently in Netherlands • GBKN : Large Scale BaseMap • IntWIS : Integral Water Information System • KLIC : Cable and Pipe Information Centre (call before you dig) • Sherpa : GeoIT fundament for Nationwide security (homeland)

  42. NCGI new proposed organizational setup NCGI.nl Portals NCGI Users (government and public) SLA’s Advisory Board NCGI Foundation NCGI Daily board SLA’s PPP Data and service providers NCGI management team NCGI Users/suppliers Geodan Operations Projects Sales/MKT

  43. Missionand Goal: NCGI New Generation • Mission NCGI: • The NCGI aims at the exploitationand maintenance of an geo-platform for quick and cost effective publishing and usinggeo-datasets and geo-infrastructure servicesfor the purpose dissimination of geo-information within and between state, regional and local government and to the general public. • Goal NCGI: • To run a economic profitable NCGI infrastructure within the boundaries of the mission. The infrastructure may be used to supply (meta)datasets or may be used for a quick start for projects with high priority or can be used to publish ongoing thematic geo-related information to the public and/or government. Enough new challenges !!

  44. Citizens Rijk NCGI Infra Citizens Citizens Waterschappen Gemeenten Provincie Citizens NCGI : infrastructure and servicesfor exchange of governmental geo information

  45. From basicinfrastructure->end user apps • Catalog services (metadata) -> Data services • Data services -> Information services • Focused on theme’s and projects • Information services -> Knowledge • Change NCGI from metadata provider -> “service provider” • NCGI: grow model -> 2002 –2004 In General: • From GeoDatasets to GeoServices (OWS)

  46. NCGI-Clients/Entry NCGI GeoPortal NCGI.nl NCGI Theme portal NCGI Project portal User application NCGI GeoServices Searching (central node) Viewing (webmapping) Using (analyses) Downloading (ordering) Security, privacy checks e-commerce, disclaimers NCGI DataServices Metadata record (Local CatalogeService) Alfanumerical Datasets (WFS) Vector Datasets (WMS/WFS) Raster Datasets (WCS) NCGI services architecture

  47. From clearinghouse to GDI

  48. Content model new NCGI Services: • Basic infrastructure (“current NCGI”) • Catalog services (metadata) • Distributed setup with local nodes • Add actual datasets • Expanded with newgeodata services (WMS, WFS, WCS, …) • Thematic GeoPortal services (framework,I-team) • Information services • Project GeoPortal services (specials) • Proces supporting • Supply Knowledge and research services • ‘ GeoSpatial One Stop’

  49. Thematic: Traffic Reconstruction farmland Environmental Quality monitor Public Safety and security Cables and pipes Land Use Land Planning Watermanagement Projects: Large infrastructural works Landreform projects Coastal projects DURP MKZ …. NCGI GeoPortals – Future examples

More Related