Data Product Catalogue. T. Loubrieu, M. Treguer, G. Maudire, IFREMER

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1 Data Product Catalogue T. Loubrieu, M. Treguer, G. Maudire, IFREMER

2 High level Scope / Requirements Product definition : result of an action or process (aiming at fulfilling user's demand). For seadatanet : gridded analysis, statistical profiles, qualified collection of observations. For example: qualified sea level observations on european seas for the last 100 years with standard vertical reference. climatology maps (grids) of sea water temperatures on the bay of biscay External Use cases : EUC1: Users browse the SDN product descriptions EUC2: Related information complies with european rules and international standards (e.g. INSPIRE, OGC).

3 Background Main software component is «geonetwork» (opensource) for metadata management of geospatial datasets. Similar usages consolidated (expertise, code) into IFREMER «Sextant» project, at national and EU level : EMODNET chemistry, hydrography MYOCEAN2

4 Broad SeaDataNet system picture EUC1 EUC2 IUC1

5 EUC1: Product discovery

6 EUC1: Search Where? Bounding Box on a map What? Full text search (P031) SeaDataNet Agreed Parameter Groups Who? Product originator When? Period of interest

7 EUC1: Search

8 EUC1: View product description Details about the product description content will be defined, inputs considered are: Requirement from SeaDataNet (e.g. product s definitions) Information available from DIVA Profiles defined for EMODNET and MyOCEAN for similar objects. INSPIRE and other SeaDataNet ISO profiles (CSR, CDI) Nice dedicated look and feel can be plugged into the system (to be defined) Portal to external actions : view, download,

9 EUC1: View the product description

10 EUC1: View the product description Get pdf catalogue

11 EUC1: View the product description Get pdf catalogue See detailed desc

12 EUC1: View the product description Get pdf catalogue See detailed desc Extra action (view, download)

13 EUC1: Jump to viewer From the product description, the user can jump to the ad hoc directory in the oceanbrowser (where DIVA datasets are uploaded and available) And the other way back

14 EUC2: interoperability and INSPIRE Discovery service: OGC/CSW protocol with ISO19139 profile service. INSPIRE compliant. Completed with: Visualization services (OGC/WMS) with OceanBrowser for gridded datasets and oceanotron for collections of observations. Download services (as R&D)

15 IUC1: Update metadata Operations done at IFREMER or CLS, Brest (as for EMODNET and MyOCean) DIVA to geonetwork : DIVA automatically creates a full product description (abstract, parameters, extents, vertical levels, originator ) uploaded to the catalogue. If needed manual editing Manual editing Online forms are provided. A workflow (validation from WP10) is implemented. Harvesting

16 EUC3 (bonus) : Cite products in scientific EUC3 publications

17 Connected features Visualization of collections (non gridded) : Oceanotron provides WMS service (to be consolidated within myocean v3, by the end of the year) Development of Oceanotron/storageUnit dedicated to SeaDataNet datasets is planned by the end of the year. Download FTP is a pragmatic option for download without subsetting Challenging issues : find a shared standard, for both gridded and non gridded datasets, enabling download with subsetting (compliance with INSPIRE also considered)

18 Schedule, tasks iso19139 profile definition : 12/2012 (IFREMER/GHER) DIVA to geonetworks ISO19139 : 12/2012 (GHER/IFREMER) forms development : 02/2013 (IFREMER) web integration in seadatanet (catalogue+ editorial + oceanbrowser): 04/2013 (IFREMER+GHER) Feed systems with products (INGV): First catalogue release : 05-09/2013 (Month 20 24) Final catalogue release : 05-09/2015 (month 42 46) R&D : download, visualisation of collections (non gridded) (IFREMER)

Data discovery and access via the SeaDataNet CDI system

Data discovery and access via the SeaDataNet CDI system Central dataproducts and data services on distributed data. Peter Thijsse MARIS CLIPC IS-ENES workshop, KNMI, November 2014 Outline 1. Introduction