SeaDataNet Common Data Index (CDI)

The selected data set is described below with metadata. Access to the data set itself can be requested via the SeaDataNet portal that gives an overview and access to marine and ocean data sets acquired and managed by European organisations. Go to: https://www.seadatanet.org

Details

    What?
    Data set nameS197300800-005
    Discipline
    Parameter groups
    Discovery parameter
    GEMET-INSPIRE themesOceanographic geographical features
    AbstractBathymetric datasets are an extraction of surveys belonging to the Shom public database. For depth up to 50m, the vertical precision of soundings varies from 30cm to 1m and the horizontal precision varies from 1 to 20m. In deep ocean, the vertical precision is mainly around 1 or 2% of the bottom depth. It is sometimes more, it depends on the technology used. The data are referenced to 054 France - Roscoff (ZH) which is assimilated to LAT. Data are corrected for sound velocity variations. Data are acquired during the campaign S197300800 (http://dx.doi.org/10.17183/S197300800). // Instruments: Sondeur DESO 10, Sondeur KELVIN-HUGHES // Number of soundings: 9386 // DOI: http://dx.doi.org/10.17183/LOTS_BATHY#S197300800-005
    Data format
    Data size 0.255 MB
    Data set creation date20170927
    Where?
    Map
    © OpenStreetMap contributors
    GML idms01
    GML objects
    NameDescription
    polygonCoverage
    DatumWorld Geodetic System 84
    Measuring area typesurface
    Depth referenceLowest Astronomical Tide
    Minimum instrument depth (m)78
    Maximum instrument depth (m)103
    Sea regions
    Location qualificationBeyond the 12 NM boundary
    Ices areas
    • Greater North Sea
    • Celtic Seas
    MSFD areasNorth East Atlantic Ocean
    Ospar areas
    • Greater North Sea
    • Celtic Seas
    When?
    Start date19710101
    Start time00:00:00
    End date19731231
    End time00:00:00
    How?
    Instrument/gear category
    Platform type
    Cruise nameShom
    Alternative cruise nameS197300800
    Cruise start date19710101
    Who?
    Data originatorHydrographic and oceanographic service of the French navy
    Data custodianHydrographic and oceanographic service of the French navy
    How to get data?
    Data DistributorHydrographic and oceanographic service of the French navy
    Database referenceSeaDataNet
    Access/ordering of dataweb data access with registration
    Access restriction
    Other info
    Quality info
    NameDateComment
    COMMISSION REGULATION (EC) No 1205/2008 of 3 December 2008 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards metadata2008-12-04See the referenced specification
    COMMISSION REGULATION (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services2010-12-08See the referenced specification
    QI_Vertical2019-12-04Lidar, SBES High Frequency
    DOI2019-12-04Quote the source as follows: "Shom, bathymetric dataset. DOI: http://dx.doi.org/10.17183/LOTS_BATHY"
    QI_Purpose2019-12-04Transit and/or opportunity
    QI_Horizontal2019-12-04between 500m and 50m
    LineageThe data centres apply standard data quality control procedures on all data that the centres manage. Ask the data centre for details.
    CDI-metadata
    CDI-record id2908408
    Version1 
    CDI-record initial import date2020-02-21 09:24:44.547
    CDI-record last update2021-12-17 21:25:04.707
    Point of contactHydrographic and oceanographic service of the French navy
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