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GeoNetwork OpenSource: Geographic data sharing for everyone. Provide a common platform and standards to manage geographic data Improve accessibility and sharing of a wide variety of geographic data at different scale and from multidisciplinary sources - PowerPoint PPT Presentation
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GeoNetwork OpenSource:GeoNetwork OpenSource:
Geographic data sharing Geographic data sharing for everyonefor everyone
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GeoNetwork Main GoalsGeoNetwork Main Goals
• Provide a common platform and standards to manage geographic data
• Improve accessibility and sharing of a wide variety of geographic data at different scale and from multidisciplinary sources
• Increase collaboration between UN and other international organizations for collecting data and make them available to the internet community
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GeoNetwork’s short historyGeoNetwork’s short history
• Prototyping by FAO (2000-2001)
• Version 1 by FAO & WFP (released 2003)
• Version 2 by FAO, WFP & UNEP (released 2005)
• Version 2.1 by FAO & UNOCHA (Oct 2007)
• Version 3.0 in planning phase (2008)
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OGC Portal Reference Architecture
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Web Interface
Spatial Data Repository
GEONETWORK is an Internet Spatial Data Platform structured in three main modules
Infrastructure
MetadataCatalogue
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• Metadata and data publication and distribution
• Metadata and data search capabilities in distributed environment
• Interactive access to maps
• Administrative functions
• Metadata editing and management
• Different metadata standards
• Different sharing levels
GeoNetwork Main Functions
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• ISO TC211 Standards
• OGC Standards (Open Geospatial Consortium)
The Basic Building Blocks
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• Support for multiple metadata standards ISO19115:2003 FGDC Dublin Core
Metadata Standards
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Full support of the OGC Catalog Services for the Web (CSW 2.0.1 )
Standard Protocol for Catalog
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Metadata Harvesting and Synchronization
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GeoNetwork Installations around the World
• UN Organizations:• FAO, WFP, UNEP, WHO, OCHA, UNHCR
• Other:• CGIAR, ICIMOD, ESA, GMFS, JRC, FGDC
• Individual projects in Spain, France, Italy, Czech Republic, Australia, South Africa, …..
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Map LayoutMap Layout
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Thanks
Patrizia Monteduro
Food and Agriculture Organization of United Nations
Rome, 27 September 2007www.fao.org/geonetwork