SEXTANT PRODUCTS CATALOGUE 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

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

Discovery Services View Services Download Services 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

Sextant into European projects 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

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 Discovery interface Acces to metadata Geographic and thematic criteria The catalogue has been integrated with th Ocean Browser Viewing service so that users can select data products in the Sextant catalogue and the visualize, bowser and dowload these in the Ocean Browser Acces to data in Ocean Browser EMODnet Chemistry 3 – Trieste, 17/05/2017

Emodnet Sextant catalogue - current status A workflow has been set up to publish Eutrophication maps descriptions 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 also contain aknowledgements to the data originators (derived by a web service from the CDI service) that have contributed with their data sets to each products Each partner is registered as an administrator A divadowml-gui has been developed that facilitates the generation of sextant xml entries for each data product as generated by the regional coordinator groups using the DIVA software for interpolated sea basin maps. The Sextant entries also contain aknowledgements to the data originators (derived by a web service from the CDI service) that have contributed with their data sets to each products EMODnet Chemistry 3 – Trieste, 17/05/2017

Sextant catalogue - new products Describe the products of the 3 tasks of WP3 WP3.1 – Updated data collections and DIVA maps for eutrophication Which granularity : No more by season with redundant metadata? 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 beach Litter EMODnet Chemistry 3 – Trieste, 17/05/2017

Sextant catalogue upgrade A new release of Sextant is available : 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

Sextant catalogue upgrade A new release of Geonetwork software is available New editor to harmonize metadata profile between projects To do : Upgrade the metadata editor - in progress Create a new editor guide EMODnet Chemistry 3 – Trieste, 17/05/2017

Sextant catalogue – other ideas Sextant is now available as an API (Application Programming Interface) The API could offer a better integration of the catalogue in the EMODnet website Maps gallery Sextant can be used to set up a maps gallery through the catalogue New editor to harmonize metadata profile between projects EMODnet Chemistry 3 – Trieste, 17/05/2017

Sextant catalogue – other ideas External DOI can be added to the product description Sextant can create a DOI with its Landing Page for each product from the metadata Seadatanet (T,S) climatology http://dx.doi.org/10.12770/103b40c0-c07b-46ba-b0e3-f4d5293edd13 EMODnet Chemistry 3 – Trieste, 17/05/2017

Sextant catalogue – other ideas External DOI can be added to the product description Sextant can create a DOI with its Landing Page for each product from the metadata EMODnet Bathymetry http://dx.doi.org/10.12770/c7b53704-999d-4721-b1a3-04ec60c87238 EMODnet Chemistry 3 – Trieste, 17/05/2017

Interoperability with the Emodnet central catalogue Interaction with the EMODnet central portal catalogue : VLIZ is testing Sextant harvesting to populate the Emodnet product catalogue ISO description and CSW request protocol makes the catalogue INSPIRE compliant EMODnet Chemistry 3 – Trieste, 17/05/2017

Thank you Any question ? http://sextant.ifremer.fr sextant@ifremer.fr If you any difficulty, contact me (erwann.quimbert@ifremer.fr) or Sextant team (sextant@ifremer.fr) http://sextant.ifremer.fr sextant@ifremer.fr