Hiller, Wolfgang

Koppe, Roland

Schäfer, Angela

Electronic Publication Information Center

MaNIDA - Marine Network for Integrated Data AccessData Portal German Marine Research Status quo and perspectivesData-Workshop EMODnet BSH, Hamburg 18.02.2016 A. Schäfer, R. Koppe &  MaNIDA-TeamStatus Central search and access of data and publications of German marine research via the data portal Helmholtz Impulse & Networking Fund 2012 – 2015 Focus on research vessels and platforms Actual 4 data providers and 4 repositories Open consortia:…Access to marine research dataAccess to marine research dataMaNIDA – cross-partner working groups  Portal – architecture, interfaces, standards Catalogue – expedition meta data, reports, CSR Underway Daten – DShip, devices, validation Hydro acoustics – case study bathymetry data Harmonisation – vocabularies, quality, standards and aggregation of data Monitoring and near real-time data (German Bight) Data Curation Center Landstation Policies and directivesPreparation ExpeditionCampaign Archiving PublishingValidationArchitectureFeatureCatalogueGEOMARDOD/BSHPANGAEACOSYNAAWI-Bathyepic-AWIHZGData PortalGerman MarineResearchExpeditionCatalogueIndexHarvesterInterfacesData Accessdata provider** Harmonisationpublication repositoriesMARUMDOIs → Elsevier http://manida.awi.de/wshttp://manida.awi.de/swsKeywordsGoogle/Amazonlike searchFacets, e.g. region expedition device parameter author / PI Geographic and temporal coverage ...Google/Amazonlike searchGoogle/Amazonlike searchInformation on and citation of data sets  Meta data Digital Object Identifiers DOI, global handles Direct data download link (data provider redirect) Relationships to other objects and publications …Harmonisation and identification of Expedition information meta data  national/intern. identifiers, CSR devices parameters/attributes projects …07.10.2013 SEKOM12ExpeditionsActual data compilations per cruise MonitoringÜbersichtWeb services of research platforms for operational and NRT-data to find and access directlyUser integration We address marine scientists and scientific networks and regulating funding and policy actors  Small user-workshops (institutional level, working groups and graduate schools) Questionnaire for discussion and user survey ()  Usage tracking - data portal ()(200 users/month → 150 redirects to data providers) Feedback-function - data portal ( → ticketing is planed) Presentation at funders, congresses, steering committees → KDM, BMBF, HGF-Dialogplattform Erde-Umwelt Integration of/in EU- and international data infrastructuresStatus – Nutzer Tracking im PortalUs ge tracking in the data portalStatus – Nutzer Feedback im PortalFeedback functionUser dialog Improvement of data content (repositories) Where are my data?  Why there aren‘t any data of …?→ Could you share and publish your data? Insufficient harmonisation/categorising to find/aggregate data I can’t find data under this term or name! The data don’t fit together! User requests ↔ ongoing improvements Priorities ↔ resourcesStatus quo – MaNIDA / Data Portal Less than 25% of data submission per ship’s station of our research vessel data are available (big research vessels)→ not validated, not traceable, not in our repositories We have to work continuously on a common base for harmonisation and categorising We have to work on common workflows and defined responsibilities including resources. Granularities of data sets are different:1. supplement to publications 2. by cruise 3. single parameter We need common guidelines / directives. Perspectives – MaNIDA / Data Portal1) Improvements of data portal and data providers Harmonisation via internat. standards/vocabularies Reasonable direct data access ( aggregation, products)2) Guidelines for data providers () Joint policy / DM-concept AWI, GEOMAR, HZG (½ 02/2016) 3) Central “Landstation” (incl. ~data curation center) for national (middle-big) research vessels (draft proposal ) Basic workflows underway data (coast calculation ) DMP → ticketing → responsible staff Ship‘s device server http://www.dship-devices.de/web/search_device ()4) Permanent funding for basic operation (HGF/POF/ LK2 ???)Granularity, harmonisation and direct data accessData Portal German Marine ResearchDOD-BSH~ 900 ParameterCOSYNA~ 50 ParameterPANGAEA> 130.000 parametersSearch by keywords / facetsdifferent granularity →data sets of similar parameters→ bessere Kategorisierungüber einen Feature Cataloguedirect data access1:1-mapping of parametersAusweitung auf 10 Parameter→ Aggregation gleicher Parameterüber ein Datenwarenhaus→ better categorisationvia a Feature Catalogueextend to more parameters→ aggregation of exactparameters via data warehouseSearch by keywordsof meta data and abstractsvia Lucene Elastic SearchDirekter Datenzugriffdirect data access of precisely mapped parametersDirekter Datenzugriffdirect data access of precisely mapped parametersDownload with individual DOIs and handlesWeb servicebathymetryin preparationintegrated, visual selective access to hydro acoustic data (WMS, WFS)http://manida.awi.de/geoserver/bathy/wms?service=WMS&version=1.1.0&request=GetMap&layers=bathy:v_swathfileident50Web servicebathymetryin preparationWeb servicebathymetryin preparationDownloadWeb servicebathymetryin preparationPerspectives – central “Landstation” Searchability and access of complete, quality assured and published primary data and data products Linking of data and scientific publications Visibility and citability of data and scientific results International networking of national contributions Validated information on expeditions Transparency of the use of funds for evaluation Enhanced planning of research projects and expeditions PreparationDMPExpeditionData acquisition ArchivingCitabilityPublicationReuseValidation…please use the data portaland leave us some feedbackThank you

MaNIDA - Marine Network for Integrated Data Access, Data Portal German Marine Research, Status quo and perspectives

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