Gridded bathymetric data along the ultraslow spreading Southwest Indian Ridge between the Gallieni TF and the Rodrigues triple Junction

Six large grids were obtained by merging multibeam bathymetric data from several international cruises along the Southwest Indian Ridge from the Gallieni Transform Fault (54°E) to the Rodrigues Triple Junction (70°E). The spatial resolution is about 150 m. This dataset was used in several scientific papers.
 
Citation proposal
Sauter Daniel (Institut Terre et Environnement de Strasbourg ITES Université de Strasbourg CNRS UMR 7063 5 rue Descartes FR-67084 Strasbourg) - Cannat Mathilde (Université de Paris, Institut de Physique du Globe de Paris, UMR CNRS, Paris, France) (2022) . Gridded bathymetric data along the ultraslow spreading Southwest Indian Ridge between the Gallieni TF and the Rodrigues triple Junction. https://services.mspdata.eu:/geonetwork/srv/api/records/seanoe:90631

Simple

Date ( Publication )
2022
Date ( Revision )
2022-09-27
Other citation details

Sauter Daniel, Cannat Mathilde (2022). Gridded bathymetric data along the ultraslow spreading Southwest Indian Ridge between the Gallieni TF and the Rodrigues triple Junction. SEANOE. https://doi.org/10.17882/90631

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, Sloan Heather, Cannat Mathilde, Goff John, Patriat Philippe, Schaming Marc, Roest Walter (2011). From slow to ultra-slow: How does spreading rate affect seafloor roughness and crustal thickness? GEOLOGY, 39(10), 911-914. https://doi.org/10.1130/G32028.1

Credit
We thank M. Maia, C. Hemond, and J. Dyment for providing unpublished data from the PLURIEL and GEISEIR cruises, and H. Kinoshita, S. Arai, T. Matsumoto, and H. Fujimoto, who agreed to provide YK98-08, KR00-06, YK01-14, and YK98-07 (Indoyo) cruise data to us. We also thank X. Morin and B. Ollivier of IPEV (Institut Polaire Français), R. Iwase of JAMSTEC (Japan Agency for Marine-Earth Science and Technology), and B. Loubrieu of Ifremer (Institut Français de Recherche Pour l’Exploitation de la Mer), who helped us to gather the data.

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Keywords ( Theme )
  • Multibeam bathymetric data , grids , ultraslow spreading , Southwest Indian Ridge , Marine geology
ODATIS aggregation parameters and Essential Variable names ( Theme )
  • Bathymetry
SeaDataNet Parameter Disciplines ( parameter )
  • Marine geology
Type de jeux de donnée ODATIS ( Theme )
  • Aggregate data
Use constraints
Other restrictions
Other constraints
This bathymetric grids are published without any warranty, express or implied. The user assumes all risk arising from his/her use of this data set. It is the sole responsibility of the user to assess if the data are appropriate for his/her use, and to interpret the data, data quality, and data accuracy accordingly.
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2011

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2009

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2006

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2004

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2003

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Metadata language
English
Topic category
  • Oceans
N
S
E
W


Distribution format
  • GRD (GMT NETCDF) ( )

OnLine resource
Processed data  

grid of the SWIR section from Atlantis II TF to Novara TF - 87 MB

OnLine resource
Processed data  

grid of the SWIR section from Gallieni TF to Atlantis II TF - 87 MB

OnLine resource
Processed data  

grid of the SWIR section from Melville TF to 66°E - 87 MB

OnLine resource
Processed data  

grid of the SWIR section from Novara TF to Melville TF - 87 MB

OnLine resource
Processed data  

grid of the SWIR section from 68°E to the Rodrigues Triple Junction - 21 MB

OnLine resource
Processed data  

grid of the SWIR section from 62°30'E to 69°30'E - 102 MB

OnLine resource
DOI of the product  
OnLine resource
Seanoe  
Hierarchy level
Dataset
Statement

The following Table is from the Sauter et al. 2011 Geology paper.

 

Metadata

File identifier
seanoe:90631   XML
Metadata language
English
Character set
UTF8
Hierarchy level
Dataset
Date stamp
2022-09-27
Metadata standard name
ISO 19115:2003/19139
Metadata standard version
1.0

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  Overviews

Gridded bathymetric data on the Southwest Indian Ridge between 54°35’E and 56°37’E

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