Details of Seafloor bedforms in the Gulf of Cadiz. 4C

Back

Dataset identification

Title of datasetSeafloor bedforms in the Gulf of Cadiz. 4C
Narrative summary of datasetImage from ROV Argus showing bedforms in the proximal region of the southern channel eroded by the Mediterranean Outflow Water in the continental slope of the Gulf of Cadiz. Sinuous sand wave on the channel floor. The sand wave contains superimposed linguoid to sinuous asymmetrical ripples on the stoss side and rectilinear to sinuous ripples in the trough area between the sand waves. The crestlines of the ripples in the trough area are obliqueto the sand wave crestline. The wavelength of the ripples in the trough area is < 10 cm (the two laser lines are separated 50 cm).
Summary of processing methodology Autocorrelation between data from video and telemetry from the ROV
Start date2014-09-01
End date2014-09-12

Responsible organisations

CountrySpain
Organisation nameIEO, Vigo Oceanographic Centre
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/g02mhzOXMjBhTMA
Dataset formatImage
Public accessNo limitations
License for useODC-By
TypeDataset

Locations

Map
Latitude north boundary35.7569667
Longitude east boundary-6.702325
Latitude south boundary35.7569667
Longitude west boundary-6.702325
Sea areaNortheast Atlantic Ocean (40W)

Data types, collection and processing

Observation typeSedimentation and erosion processes
ParameterSedimentary structure

Process information

Submitting organisationInstitute of Marine Sciences, Mediterranean Marine and Environmental Research Centre, Department of Marine Science
Submission identifier (UUID)033ca3ee-f7e6-47e0-bdde-12801857c081
Date of dataset creation2021-03-18
Date of metadata creation2021-03-18
Date of metadata latest revision2021-04-06
Date of publishing2021-04-22
Processing data centreInstitute of Marine Sciences, Mediterranean Marine and Environmental Research Centre, Department of Marine Science
Summary record-ID789