a viewpoint on epos ics - orfeus-eu.org€¦ · epos metadata catalogue. epos canonical core •...
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A viewpoint on EPOS ICS
Luca Trani
ORFEUS-EPOS Seismology Workshop Lisbon 25-27 October 2017
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Cross-Boundary Innovation
Data Discovery, Access and Use
Scientific Methods and Workflows
Pooling of Knowledge
Harmonisation
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Canonical Core
Domain D
Domain ADomain B Domain C
Holistic Views
Domain Specific Local Views
Boundary Regions
Core ConceptsCore ConceptsCore Concepts
A Shared Information Space
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Three Aspects of the Canonical Core
Conceptual Definition
Representation
Population
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Conceptual definition• What goes inside the CC, i.e. Core Concepts
for Collaboration • Balancing completeness vs manageability • importing • accommodating to extensions
• Driven by requirements and use cases • Main Core Concepts of the EPOS CC:
Organisation, Person, Webservice, Service, Dataset, Publication, Facility, Equipment,Software
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Representation
• How to model the Core Concepts and their relationships
• Key requirements: extensibility, modularity, machine-processability
• Different representations possible depending on the purpose. E.g.: • CERIF Metadata Catalogue • EPOS-DCAT-AP exchange with communities
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Population
• How the Canonical Core is constructed with concrete instances of community information bundles • Select, ingest and maintain
• Strategies: brokering, harvesting • Mapping Data and Resources (DDSS) into the
EPOS Metadata Catalogue
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EPOS Canonical Core
• Conceptual definition
• Representation
• Population
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EPOS-IP Timeline
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In total there are 368 DDSS elements included in the Master Table.
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All numbers are as declared by TCS.
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In total there are 133 mature DDSS elements that are declared by TCS WPs.
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Examples of DDSS Format TypesCKAN-JSON
WFMetadata-JSON
Magnetic-HTML
OpenSearchXML
DynVolc-JSON
EPOS-DCAT-AP
CO2-JSON
Radon-JSON
VpVs-JSON
StationXML
AHEAD-XML
shakemapXML
CSW
WMS
WFS
quakeML
mseed
DDSS number
0 1 2 3
3
2
3
3
2
1
1
2
3
1
1
1
1
3
1
1
1
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Collaborative Approach
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ICS-C Architecture
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Acknowledgments to Kuvvet Akatan and Daniele Bailo who provided material for this presentation