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National geodata policies and Statistics Norway

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Presentation on theme: "National geodata policies and Statistics Norway"— Presentation transcript:

1 National geodata policies and Statistics Norway
Geodata at Statistics Norway SDI Svein Reid Division for environmental statistics

2 Statistics Norway (SN) and Geodata -part of a broader Spatial DataInfrastructure (SDI)

3 Statistics Norway (SN) and Geodata -part of a broader Spatial DataInfrastructure (SDI)
National SDI Geonorge/ Norge Digitalt Statistics Norway Geonorge

4 Statistics Norway (SN) and Geodata -part of a broader Spatial DataInfrastructure (SDI)
National SDI Geonorge/ Norge Digitalt Statistics Norway European SDI INSPIRE Geonorge INSPIRE

5 Statistics Norway (SN) and Geodata -part of a broader Spatial DataInfrastructure (SDI)
Statistics Norway comply to rules and regulations of our National SDI …which comply to the European SDI

6 Norway Digital / Geonorge.no
Norway Digital 2005, the Norwegian government's initiative to build a national SDI since 2005 a working co-operation and infrastructure with reference data and thematic data available, operational web map services, geoportal (Geonorge.no) and other services an existing implementation of the infrastructure described by the European Inspire-directive.

7 Norway Digital / Geonorge.no
ALL public entities are members of Norway Digital Municipalities, Counties, public institutions : Statistics Norway, National Mapping authority, road, rail, etc.. Secretariat : Norwegian Mapping authority Membership fee to be part of Norway Digital, but membership gives access to everybody elses data free of charge Norway Digital can sell data to private companies, financing its operations, or returning funds to its members

8 National Spatial Data Infrastructure (NSDI) – Norway Digital Geonorge
National Spatial Data Infrastructure (NSDI) – Norway Digital Geonorge.no

9 National Spatial Data Infrastructure (NSDI) – Norway Digital Geonorge
National Spatial Data Infrastructure (NSDI) – Norway Digital Geonorge.no Metadata + links to datasets Metadata + links to datasets Metadata + links to datasets Metadata + links to datasets Metadata + links to datasets Norwegian Mapping Authority Norwegian Public Roads Administration Norwegian Municipalities Statistics Norway Other national and regional authorities

10 Data flow : general Geodata
National Spatial Data Infrastructure (NSDI) – Norway Digital Geonorge.no Metadata + links to datasets Metadata + links to datasets Metadata + links to datasets Metadata + links to datasets Metadata + links to datasets Norwegian Mapping Authority Norwegian Public Roads Administration Norwegian Municipalities Statistics Norway Other national and regional authorities Geodata resides with owner, flows between each institution

11 Data flow : Nationally prioritized Geodata (DOK)
National Spatial Data Infrastructure (NSDI) – Norway Digital Geonorge.no Data + Metadata + links to datasets Data + Metadata + links to datasets Data + Metadata + links to datasets Data + Metadata + links to datasets Data + Metadata + links to datasets Norwegian Mapping Authority Norwegian Public Roads Administration Norwegian Municipalities Statistics Norway Other national and regional authorities Geodata delivered to Geonorge.no, flows from Geodata.no to downloader

12 For each dataset, what needs to be done?
Nationally prioritized Geodata General Geodata Metadata + links Yes UML-model recommended

13 UML-model

14 For each dataset, what needs to be done?
Nationally prioritized Geodata General Geodata Metadata + links Yes UML-model recommended Download from owner institution WFS / WMS Strongly recommend Data transfer to Geodata.no, download as SOSI/GML No SOSI Product specification

15 TITTEL : Name of data layer / service (WFS/WMS)

16 Type : Dataset or service (WFS/WMS)

17 Data owner

18 Free «for all» data, or purchasable for non-members

19 Information on data layer

20 show WFS/WMS for layer in GEONORGE’s map portal

21 Download options : from Geonorge, from data owner, not available

22 Challenges NorgeDigitalt wish to be able to offer more of our data for download, through Geonorge.no Pros : compliant fileformats (GML, SOSI) Pros : Table joining service in Geonorge.no for all our grid statistics Cons : Loss of control, with «in house solution» we publish when we wish or need to Probable with continued mix… Geonorge.no (the national Geoportal) is very Norwegian. Information in English basically non-existent. Can not refer international users to Geonorge.no


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