Oceanic Observatory for the Iberian...
Transcript of Oceanic Observatory for the Iberian...
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INSPIRE CONFERENCE 2016 26th September 2016
B.VilaBarcelona, 26th September 2016
Oceanic Observatory for the Iberian Shelf
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INSPIRE CONFERENCE 2016 26th September 2016
The ProjectObjectives: – Improve the oceanic observation at the North
Western Iberian coast (meteorological, oceanographical and water quality data)
– Improve operational forecasting models
– Establish a platform of cross-frontier interoperability for the management and distribution of the data
– Develop new technologies to build, complete and consolidate the observatory
– Prepare specific tools to end-users
Interreg IV-A (2009-2011-2013)Galicia – North of Portugal
http://www.marnaraia.org
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INSPIRE CONFERENCE 2016 26th September 2016
The ProjectObjectives: – Improve the oceanic observation at the North
Western Iberian coast (meteorological, oceanographical and water quality data)
– Improve operational forecasting models
– Establish a platform of cross-frontier interoperability for the management and distribution of the data
– Develop new technologies to build, complete and consolidate the observatory
– Prepare specific tools to end-users
Interreg IV-A (2009-2011-2013)Galicia – North of Portugal
http://www.marnaraia.org
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INSPIRE CONFERENCE 2016 26th September 2016
RAIA Oceanic ObservatorySources of data: – HF Radar from Galicia and from Ria de Vigo
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INSPIRE CONFERENCE 2016 26th September 2016
RAIA Oceanic ObservatorySources of data: – HF Radar from Galicia and from Ria de Vigo
– CTDs profiles
– Mooring buoys from Xunta de Galicia, IH and Puertos
– Tide Gauges from IH and Puertos del Estado
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INSPIRE CONFERENCE 2016 26th September 2016
RAIA Oceanic ObservatorySources of data: – HF Radar from Galicia and from Ria de Vigo
– CTDs profiles
– Mooring buoys from Xunta de Galicia, IH and Puertos
– Tide Gauges from IH and Puertos del Estado
– Forecasting models (hydrodynamic and biogeochemical)
– River outflows (real time data and forecast)
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INSPIRE CONFERENCE 2016 26th September 2016
RAIA Spatial Data InfrastructureAims: – Bridge the gap between the GIS and the
EOS (Earth and Ocean Science) communities
– Create a Maritime Data and Service Infrastructure composed of several geographically distributed nodes
How:– Create a federated distributed architecture
(no central node)
– Adherence to INSPIRE directive
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INSPIRE CONFERENCE 2016 26th September 2016
Marine SDI OrganizationSeveral Layers: – Layer of sensors: near real-time data,
campaign data, etc.
– Layer of data sources
– Layer of services: standard interfaces used to find and serve data
– Layer of clients: SW to find, query and portrait data
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INSPIRE CONFERENCE 2016 26th September 2016
ChallengesDISCOVER VIEW DOWNLOAD
maps
CSW WMS
metadata
catalogue grids data
THREDDS
SOSOPeNDAP
GeoNetwork GeoServer 52Northserver
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INSPIRE CONFERENCE 2016 26th September 2016
ChallengesDISCOVER
CSW
metadata
catalogue
GeoNetwork
Catalogue: – OGC-CSW
– GeoNetwork: data sets and services
– Harvesting
Metadata: – Boring and difficult task, but essential
– Data sets and services
– Recopilation of information for creating the metadata
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INSPIRE CONFERENCE 2016 26th September 2016
ChallengesView: – OGC-WMS
– GIS data with GeoServer
– Grids with ncWMS plugin for Thredds: NetCDF in WMS
VIEW
maps
WMS
GeoServer THREDDS
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INSPIRE CONFERENCE 2016 26th September 2016
ChallengesDOWNLOAD
grids data
THREDDS
SOSOPeNDAP
52Northserver
THREDDS/OPeNDAP: – Developed by UNIDATA
– Grids: models, HF radar
– NetCDF files
SOS: – OGC-SOS
– Download observations
– Describe sensors
– Download formats: csv, json, gml…
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INSPIRE CONFERENCE 2016 26th September 2016
Challenges
Criteria: Image 470 Kb (800x600 8 bits color depth) < 5 seg
Test: 10 requests/h continously
Service quality test:
PERFORMANCE: how fast a service request can be completed
CAPACITY: limit of the number of simultaneous requests which should be provided with guaranteed performance
AVAILABILITY: probability that the system is up
Criteria: • Simultaneous requests > 20/seg• Simultaneous downloads >10/seg• 90% requests must answer < 30 seg.
Criteria: available 99% time
Test: 10 requests/h during 1 year
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INSPIRE CONFERENCE 2016 26th September 2016
RAIA Client
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INSPIRE CONFERENCE 2016 26th September 2016
RAIA Catalogue
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INSPIRE CONFERENCE 2016 26th September 2016
Products for End-Usershttp://ww3.intecmar.gal/percebeiros/
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INSPIRE CONFERENCE 2016 26th September 2016
Gracias, Obrigado, Thanks!