Details of Seafloor bedforms in the Gulf of Cadiz. B

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Dataset identification

Title of datasetSeafloor bedforms in the Gulf of Cadiz. B
Narrative summary of datasetVideoframe of seafloor displaying bedforms affecting sandy deposits in the continental slope of the Gulf of Cadiz, just downstream of the Strait of Gibraltar: A starved sand ribbon in a rocky area with superimposed smaller regular and asymmetric transverse ripples in centimetres. The sediment composition is mixed (biogenoeus and terrigenous) as is revealed by the different colours; the lighter colours comprise bioclastic debris located lee side of the ripples
Summary of processing methodologyThese photograms were extracted in readable form from videos recorded using the ARGUS ROV from EMEPC (Portugal).
Cruise
  • 2489_29SG20140901
  • Start date2014-09-01
    End date2014-09-12

    Responsible organisations

    CountrySpain
    Organisation nameUniversity of Vigo
    Role of organisationOriginator of Dataset
    CountrySpain
    Organisation nameCSIC, Institute of Marine Sciences
    Role of organisationOriginator of Dataset
    CountrySpain
    Organisation nameGeological Survey of Spain
    Role of organisationOriginator of Dataset

    Dataset availability

    Original dataset download linkhttps://cloud.emodnet-ingestion.eu/index.php/s/vQbfCkGiSYGiKdw
    Dataset formatImage
    Public accessNo limitations
    License for useODC-By
    TypeDataset

    Locations

    Map
    Latitude north boundary-6.765121667
    Longitude east boundary35.9938
    Latitude south boundary-6.765121667
    Longitude west boundary35.9938
    Sea areaNortheast Atlantic Ocean (40W)

    Data types, collection and processing

    Observation typeSedimentation and erosion processes
    ParameterSeabed photography
    Platform typeautonomous underwater vehicle
    Platform nameROV LUSO

    Process information

    Submitting organisationInstitute of Marine Sciences, Mediterranean Marine and Environmental Research Centre, Department of Marine Science
    Submission identifier (UUID)03082282-48d0-41be-b638-09cdb9aadd6f
    Date of dataset creation2021-01-13
    Date of metadata creation2021-01-13
    Date of metadata latest revision2021-02-18
    Date of publishing2021-03-08
    Processing data centreInstitute of Marine Sciences, Mediterranean Marine and Environmental Research Centre, Department of Marine Science
    Summary record-ID739