Details of Gridded bathymetric data along the ultraslow spreading Southwest Indian Ridge between the Indomed and Gallieni transform faults

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Dataset identification

© OpenStreetMap contributors

Title of datasetGridded bathymetric data along the ultraslow spreading Southwest Indian Ridge between the Indomed and Gallieni transform faults
Narrative summary of datasetThis grid was obtained by merging multibeam bathymetric data from several french cruises along the Southwest Indian Ridge from the Indomed to the Gallieni Transform Faults. The spatial resolution is about 150 m. This dataset was used in several scientific papers. Important Note: This submission has been initially submitted to SEA scieNtific Open data Edition (SEANOE) publication service and received the recorded DOI. The metadata elements have been further processed (refined) in EMODnet Ingestion Service in order to conform with the Data Submission Service specifications.
Cruise
Start date1995-09-23
End date2004-02-09

Responsible organisations

CountryFrance
Organisation nameIfremer, Scientific Information Systems for the sea
Role of organisationDataset Holding Organisation
CountryFrance
Organisation nameSEA scieNtific Open data Edition
Role of organisationPublisher
How to citeSauter Daniel, Cannat Mathilde (2022). Gridded bathymetric data along the ultraslow spreading Southwest Indian Ridge between the Indomed and Gallieni transform faults. SEANOE. https://doi.org/10.17882/90636 In addition to properly cite this dataset, it would be appreciated that the following work(s) be cited too, when using this dataset in a publication : Sauter Daniel, Cannat Mathilde, Meyzen Christine, Bezos Antoine, Patriat Philippe, Humler Eric, Debayle Eric (2009). Propagation of a melting anomaly along the ultraslow Southwest Indian Ridge between 46 degrees E and 52 degrees 20'E: interaction with the Crozet hotspot ? Geophysical Journal International, 179(2), 687-699. https://doi.org/10.1111/j.1365-246X.2009.04308.x

Dataset availability

Original dataset download linkhttps://cloud.emodnet-ingestion.eu/index.php/s/hJuwSodNeMpjO3g
Dataset formatNetwork Common Data Form
Public accessNo limitations
License for useCC-BY 4.0
TypeDataset
DOIhttps://doi.org/10.17882/90636

Locations

Map

© OpenStreetMap contributors

Latitude north boundary-34.5
Longitude east boundary52.5
Latitude south boundary-42
Longitude west boundary46
Sea areaIndian Ocean
Vertical extent minimum-6344.21 Metres
Vertical extent maximum-1046.49 Metres
Vertical extent unit150 Metres

Data types, collection and processing

Observation typeinapplicable
ParameterBathymetry and Elevation
Instrument typemulti-beam echosounders
Instrument nameSimrad EM12D multibeam echosounder
Platform typeresearch vessel
Platform nameL'Atalante
Platform typeresearch vessel
Platform nameMarion Dufresne
Data quality processing informationProcessed data

Process information

Submitting organisationCentre de Données Géophysiques, CNRS, Université de Strasbourg
Submission identifier (UUID)a53ad03f-3930-9303-3036-000000090636
Date of dataset creation2022-01-01
Date of dataset revision2023-01-10
Date of metadata creation2023-1-13
Date of metadata latest revision2023-03-28
Date of publishing2023-04-14
Processing data centreIfremer, Scientific Information Systems for the sea
Summary record-ID1282