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«One Geology», the global geological jig-saw puzzle

«One Geology», the global geological jig-saw puzzle. concepts and contributions from Norway Sverre Iversen, Geological Survey of Norway (NGU) ICC Conference Santiago, Chile 15-21. November 2009. Contents. OneGeology initiative (1G) OneGeology Europe (1GE) 1GE portal examples

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«One Geology», the global geological jig-saw puzzle

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  1. «One Geology»,the global geological jig-saw puzzle • concepts and contributions from Norway Sverre Iversen, Geological Survey of Norway (NGU) ICC Conference Santiago, Chile 15-21. November 2009

  2. Contents • OneGeology initiative (1G) • OneGeology Europe (1GE) • 1GE portal examples • 1GE Metadata editor • GeoSciML & Vocabularies • NGU Service architecture • Conclusions & Outlook • Useful Links

  3. OneGeology- global initiative • make geological map data for the Earth accessible • contribution to the International Year of Planet Earth • useful for the environment, the industry, development aid and planning • founded on standards • >110 countries participate and >40 of these provide services

  4. OneGeology initiative- the participation timeline September 2008 September 2007 December 2007 December 2008 March 2007 March 2009 March 2008 March 2006 June 2009 June 2008 June 2007 September 2006 December 2006 September 2009 www.onegeology.org Participating nation Participating nation and data server

  5. OneGeology Europe • A two year project - started in autumn 2008 with a budget of 3.25M€ (80% EU funded). • Harmonise and share dataset critical for society - groundwater, soils & bedrock, geohazards and pollution. • Make a significant contribution to INSPIRE • From 1:1 M to high resolution services. • Multilingual metadata service. • 10 Work Packages (WP). • 29 partners from 20 countries.

  6. OneGeology Europe- participating countries OneGeology-Europe data provider and consortium member OneGeology data provider www.onegeology-europe.eu

  7. OneGeology Europe- work packages – a selection • WP3: 1:1 M pan-European Services • WP4: Metadata Service • WP5: Standards • WP6: Portal • WP9: High resolution Services onegeology-europe.brgm.fr

  8. 1GE portal examples- Surface geology: harmonized age & topography onegeology-europe.brgm.fr/geoportal

  9. 1GE portal examples- Surface geology: harmonized age & topography onegeology-europe.brgm.fr/geoportal

  10. 1GE portal examples - Geohazards: radon & topography onegeology-europe.brgm.fr/geoportal

  11. 1GE portal examples - Geohazards: rock fall & topography onegeology-europe.brgm.fr/geoportal

  12. Metadata editor - named MIcKA • Hosted by the Czech Geological Survey.  • Compliant with INSPIRE and ISO. • Multilingual GUI – now 16 languages. • Harvesting and editing: • Create and edit new metadata. • Import of ISO metadata. • import through WFS & WMS URL’s. • Providers of Metadata must translate key elements to English. • Cookbook & metadata profile for 1GE under development.

  13. GeoSciML & Vocabularies- semantic & scientific interoperability • GeoSciML is an open exchange format based on GML for GeoScience. • Vocabularies are used in GeoSciML models as unified semantic and scientific geologicalclassifications. Map 1 Map 2 Composite Map Scientific Interpretation (Geologist) Scientific Interpretation (Geologist) Scientific Scientific Interpretation (Geologist) Scientific Semantic Data Content (Ontology) Semantic Data Content (Ontology) Data Content (Ontology) Schematic Data Structure (GeoSciML) Schematic Data Structure (GeoSciML) Data Structure (GeoSciML) Syntax Data Language (GML) Syntax Data Language (GML) Data Language (GML) Service Service Data Services (WMS, WFS, WCS)

  14. NGU Service architecture- two kinds of audience MapServer 1GEConnector

  15. NGU Service architecture - 1GE Connector Mapserver

  16. NGU Service architecture - 1GE Connector: mappings GeoSciML Encoding Exposed Layer Exposed Service XML configuration Layer DB Field Service DB Fields DB Field DB Field DB Field lang=no lang=no lang=no lang=en lang=en lang=en

  17. NGU Service architecture - external services through IP-authorization Geology Services 1GE Portal * Topography Services NGU 1GE Connector * Other Services Other Member State 1GE Connector * IP authorization

  18. Conclusions & Outlook • Brilliant guidance by British Geological Survey (BGS) and Bureau of Geological and Mining Research – France (BRGM). Made us implement for 1G easier. • We need more high resolution topographic services. • Delayed vocabularies means delayed services. • Portal & Service design can still improve. • Improved usability means further harmonisation.

  19. Useful links • OneGeology • www.onegeology.org • portal.onegeology.org • OneGeologyEurope • www.onegeology-europe.eu • onegeology-europe.brgm.fr/geoportal • http://one.geology.cz/metadata/ • Geological Survey ofNorway • geo.ngu.no/pub/ICC09SverreIversenNorway1G.htm • geo.ngu.no/NGU_Bedrock_and_Superficial_Geology/ • geo.ngu.no/NGU_Bedrock_and_Superficial_Geology/1GTasksNGU.pdf

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