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 nameGroup-2023 HI1723-4efc2de6-7b3a-4dd3-98e4-b0c1385e9cfc
    Discipline
    Parameter groups
    Discovery parameter
    GEMET-INSPIRE themesOceanographic geographical features
    Abstract20230224 - HI1723 - Bristol Channel - North of Lundy to South of Oxwich Point - 4m - Bathymetric Survey
    Data format
    Data size46215580.0 MB
    Data set creation date20221118
    Where?
    Map
    © OpenStreetMap contributors
    DatumWorld Geodetic System 84
    Measuring area typesurface
    Depth referenceLowest Astronomical Tide
    Minimum instrument depth (m)-38
    Maximum instrument depth (m)-57.7
    Sea regions
    Location qualificationBoth (Landward + beyond the 12 NM boundary)
    Ices areasCeltic Seas
    MSFD areasNorth East Atlantic Ocean
    Ospar areasGreater North Sea
    When?
    Start date20221118
    Start time00:00:00
    End date20230224
    End time00:00:00
    How?
    Instrument/gear category
    Horizontal resolution4
    Horizontal resolutionMetres
    Vertical resolution0
    Vertical resolutionMetres
    Platform type
    Cruise nameNone
    Alternative cruise nameNone
    Cruise start date20230224
    Cruise Summary Report (CSR)10-97 - Bosei Maru(ZZ99)
    Who?
    Data originatorUnited Kingdom Hydrographic Office
    Data custodianUnited Kingdom Hydrographic Office
    Project nameUKCHP - UK Civil Hydrography Programme (monitoring project)
    How to get data?
    Data DistributorOceanWise Limited
    Database reference
    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_Vertical2022-11-18MBES high frequency (larger than 100kHz)
    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 metadata2022-11-18See the referenced specification
    QI_Horizontal2017-05-19smaller than 20m
    QI_Purpose2022-11-18Hydrographic survey or compatible with hydrographic standards
    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 id4039237
    Version0 
    CDI-record initial import date2026-03-03 11:07:25.090
    CDI-record last update2026-03-03 11:08:34.397
    Point of contactOceanWise Limited
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