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Sextant : a marine spatial data infrastructure

Sextant : a marine spatial data infrastructure. SEXTANT PRODUCTS CATALOGUE 16 – 18 May 2017. Erwann Quimbert, Julie Gatti, Mickael Treguer, Thomas Loubrieu IDM/SISMER et IDM/ISI Ifremer Centre de Bretagne 29280 Plouzané E-mail: sextant@ifremer.fr.

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Sextant : a marine spatial data infrastructure

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  1. Sextant : a marine spatial data infrastructure SEXTANTPRODUCTS CATALOGUE 16 – 18 May 2017 Erwann Quimbert, Julie Gatti, Mickael Treguer, Thomas Loubrieu IDM/SISMER et IDM/ISI Ifremer Centre de Bretagne 29280 Plouzané E-mail:sextant@ifremer.fr

  2. Sextant: a marine Spatial Data Infrastructure - SDI • Sextant is the French spatial data infrastructure for marine environnement • Objectives • Collect, archive and distributereferencemaps and other marine data sets • Web GIS provingdiscovery, viewing and download online services • http://sextant.ifremer.fr EMODnet Chemistry 3 – Trieste, 17/05/2017

  3. Sextant GIS web portal • System architecture overview Discovery Services Metadata Catalogue View Services Geoviewer Download Services Basket Designed according to the European INSPIRE directive for interoperability and according to the OGC and ISO TC 211 standards EMODnet Chemistry 3 – Trieste, 17/05/2017

  4. Sextant intoEuropeanprojects The infrastructure provides a unique framework to federate descriptions and access to marine data products processed in various contexts, at national level (French MSFD) or European level for DG research (SeaDataNet), DG Mare (EMODNET) and DG Growth (Copernicus MEMS). EMODnet Chemistry 3 – Trieste, 17/05/2017

  5. Emodnet Sextant catalogue - current status • A products catalogue to coordinate and to promote the project data outcomes : • 152 public products in the catalogue for eutrophication • Granularity : a description by region, by parameter, by season E.g. : in Atlantic, 6 parameters and 4 seasons for each = 24 metadata • Discoveryinterface Acces to metadata Geographic and thematiccriteria Acces to data in Ocean Browser EMODnet Chemistry 3 – Trieste, 17/05/2017

  6. Emodnet Sextant catalogue - current status • A workflowhas been set up to publish Eutrophication mapsdescriptions 1. XML generated by divadoXML (ULG) by Regional Leaders 2. XML imported, updated and submitted via the Sextant interface by Regional Leaders 3. Product descriptions validated by the catalogue manager (OGS) -> public visualisation • The Sextant entries alsocontainaknowledgements to the data originators (derived by a web service from the CDI service) that have contributedwiththeir data sets to eachproducts EMODnet Chemistry 3 – Trieste, 17/05/2017

  7. Sextant catalogue - new products • Describe the products of the 3 tasks of WP3 • WP3.1 – Updated data collections and DIVA maps for eutrophication • Whichgranularity : No more by seasonwithredundantmetadata? • Only by parameter, by region? • WP3.2 – Harmonised, aggregated and validated data collections and DIVA maps on contaminant • WP3.3 – Concentration maps of Marine and beachLitter EMODnet Chemistry 3 – Trieste, 17/05/2017

  8. Sextant catalogue upgrade • A new release of Sextant isavailable : new look, more responsive and more dynamic Parameter Discovery Vocabulary – PO2 Aggregated parameter names – P35 Data provider Other search criteria : • By marine regions • By seasons • … http://www.ifremer.fr/isi/sextant/pages/EMODNET_CHEMISTRY.html To do : Upgrade the EMODnet-Sextant catalogue interface EMODnet Chemistry 3 – Trieste, 17/05/2017

  9. Sextant catalogue upgrade • A new release of Geonetworksoftware isavailable • New editor to harmonizemetadata profile betweenprojects To do : Upgrade the metadata editor - in progress Create a new editor guide EMODnet Chemistry 3 – Trieste, 17/05/2017

  10. Sextant catalogue – otherideas • Sextant isnowavailable as an API (Application ProgrammingInterface) • The API couldoffer a betterintegration of the catalogue in the EMODnetwebsite • Mapsgallery • Sextant canbeused to set up a mapsgallerythrough the catalogue EMODnet Chemistry 3 – Trieste, 17/05/2017

  11. Sextant catalogue – otherideas • External DOI canbeadded to the productdescription • Sextant cancreatea DOI withits Landing Page for eachproductfrom the metadata • Seadatanet(T,S) climatology http://dx.doi.org/10.12770/103b40c0-c07b-46ba-b0e3-f4d5293edd13 EMODnet Chemistry 3 – Trieste, 17/05/2017

  12. Sextant catalogue – otherideas • External DOI canbeadded to the productdescription • Sextant cancreatea DOI withits Landing Page for eachproductfrom the metadata • EMODnetBathymetry http://dx.doi.org/10.12770/c7b53704-999d-4721-b1a3-04ec60c87238 EMODnet Chemistry 3 – Trieste, 17/05/2017

  13. Interoperabilitywith the Emodnet central catalogue • Interaction with the EMODnetcentral portal catalogue : VLIZ istesting Sextant harvesting to populate the Emodnetproduct catalogue ISO description and CSW requestprotocolmakes the catalogue INSPIRE compliant EMODnet Chemistry 3 – Trieste, 17/05/2017

  14. Thank you Any question ? http://sextant.ifremer.fr sextant@ifremer.fr

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