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 nameS202001300
    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 ZH which is assimilated to LAT // Number of sounding: 17011416 // DOI: http://dx.doi.org/10.17183/S202001300
    Data format
    Data size 521.052 MB
    Data set creation date20211216
    Where?
    Map
    © OpenStreetMap contributors
    GML idms01
    DatumWorld Geodetic System 84
    Measuring area typesurface
    Depth referenceLowest Astronomical Tide
    Minimum instrument depth (m)4.52
    Maximum instrument depth (m)250.61
    Sea regions
    Location qualificationBoth (Landward + beyond the 12 NM boundary)
    When?
    Start date20200623
    Start time00:00:00
    End date20200702
    End time00:00:00
    How?
    Instrument/gear category
    Horizontal resolution1
    Horizontal resolutionMetres
    Vertical resolution1
    Vertical resolutionMetres
    Platform type
    Cruise nameSHOM
    Alternative cruise nameS202001300
    Cruise start date20200623
    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 referenceSHOM
    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_Vertical2024-01-25MBES high frequency (larger than 100kHz)
    QI_Purpose2024-01-25Hydrographic survey or compatible with hydrographic standards
    QI_Horizontal2024-01-25smaller than 20m
    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 id3359124
    Version1 
    CDI-record initial import date2022-05-03 18:48:34.017
    CDI-record last update2024-03-27 21:00:06.590
    Point of contactHydrographic and oceanographic service of the French navy
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