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NSDI and Inspire implementation Lars Christensen
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Inspire – overall implementation status Data sharing Building Geospatial Infrastructure Conformance to spesifications/datamodels Challenges
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National Infrastructure (NSDI) Well established cooperation: Norway digital – Organisation – Technical framework Legal framework: Geodata Act («Geodataloven») Standardisation – Responsibility of Mapping Authority
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Standardisation - method (Use case) Standardisation project Feature catalog w/UML model Data product spesification -> Schema, Sosi-kontroll «Det offentlige kartgrunnlaget» (official datasets for municipalities) – 40 datasets – Approved spesification, Product Sheet, Portrayal rules - Challenging!! A lot of environmental data is not (yet) standardised
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Status - services View services (= WMS): > 500 Download services: – WFS < 10 – Atom ?? – File: Geonorge + Many institutions have download solutions Inspire conformant services ( Annex 1 ): – No official services. Much is being done within Elf-project
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National Geoportal Ongoing project for improvement Metadata catalog, registers, tools.. http://www.geonorge.no
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Challenges Need to maintain excisting national services/deliveries Many thematic data live in systems – Serving different purposes (reporting….) – Can not change easily Alternatives: – Treat Inspire as a separate delivery (data for Europa) Most is voidable anyway – Incorporate Strategies: subclassing, extending..
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Challenges - software We prefer to have a standardised software platform – ArcGIS, FME – Reluctant to use separate software for Inspire – even if its free WFS: Serving complex models – don’t know how to do this
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Protected sites System: Naturbase View: WMS, ArcGis Rest Download: SOSI, FileGDB Inspire – still testing: – WFS using arcGIS for Inspire 10.3 not been able to get it work – GML using FME Needs validation
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Map catalog / fact sheet
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www.miljødirektoratet.no
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