Southwest indian ridge between 49°E and 52°30'E - 120m
Geophysical survey of 2 sections of the South West Indian Ridge from the axis to a distance of about 100 km, corresponding to more than 10Ma. Profiles were 4 miles apart to ensure correct interpretation of gravimetry and magnetism data. The first zone studied was located around 38S and 50E, and was along a straight axis with shallow depths. The second zone was located around 34S and 56E, and was along a highly fragmented and very oblique axis.
Simple
- Title
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Southwest indian ridge between 49°E and 52°30'E - 120m
- Date (Creation)
- 2002-01-30
- Citation identifier
- IFR_MBAN_DORSALES_INDIEN_49_52_BATHY_120_R
- Citation identifier
- DOI:10.12770/f498affa-57c7-434c-ba7a-d23c5411ddda
- Abstract
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Geophysical survey of 2 sections of the South West Indian Ridge from the axis to a distance of about 100 km, corresponding to more than 10Ma. Profiles were 4 miles apart to ensure correct interpretation of gravimetry and magnetism data. The first zone studied was located around 38S and 50E, and was along a straight axis with shallow depths. The second zone was located around 34S and 56E, and was along a highly fragmented and very oblique axis.
- Credit
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The project is part of the national program Dorsales and represents the French contribution to the InterRidge Data Banks project (see InterRidge News 1997, vol. 6/1 and 1999, vol. 8/1).
- Point of contact
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Organisation name Individual name Electronic mail address Role Ifremer
Publisher UMR 7516 CNRS / Univ. Louis Pasteur
Daniel Sauter
Author UMR 7516 CNRS / Univ. Louis Pasteur
Véronique Mendel
Author
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Thèmes Sextant
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/Physical Environment/Bathymetry/Digital Terrain Model
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GEMET - INSPIRE themes, version 1.0
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Elevation
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Thématiques - SIMM
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/Etat du Milieu/Bathymétrie
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/Etat du Milieu/Géologie
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Type de jeux de donnée ODATIS
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/Processed data/Composite products
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Sous-regions marines
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/Outre-mer/Océan Indien
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Thématiques - SIMM
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Recherche
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- Use limitation
- CC-BY (Creative Commons - Attribution)
- Access constraints
- Other restrictions
- Use constraints
- License
- Other legal constraints
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D. Sauter, P. Patriat, C. Rommevaux-Jestin, M. Cannat, A. Briais, the Gallieni Shipboard Scientific Party, The Southwest Indian Ridge between 49˚15’E and 57˚E: focused accretion and magma redistribution, Earth Planet. Sci. Lett. 192 (2001) 303-317
- Spatial representation type
- Grid
- Denominator
- 25000
- Language
- Français
- Character set
- UTF8
- Topic category
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- Elevation
- Reference system identifier
- EPSG / WGS 84 (EPSG:4326) / 8.6
- Number of dimensions
- 2
- Dimension name
- Column
- Dimension name
- Row
- Cell geometry
- Area
- Distribution format
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Name Version
- OnLine resource
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Protocol Linkage Name OGC:WMS
https://sextant.ifremer.fr/services/wms/bathymetrie MOHNS_BATHY
FILE
MOHNS_BATHY
WWW:LINK-1.0-http--metadata-URL
https://doi.org/10.12770/f498affa-57c7-434c-ba7a-d23c5411ddda DOI du jeu de données
- OnLine resource
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Protocol Linkage Name COPYFILE
IFR_MBAN_DORSALES_INDIEN_49_52_BATHY_120_R_GRD
- OnLine resource
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Protocol Linkage Name WWW:LINK
http://dx.doi.org/10.17600/95010090 DOI de la campagne - GALLIENI
- Hierarchy level
- Dataset
- Statement
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Sources : Données de la campagne J. Charcot 1988, données Seabeam
- Description
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0 spline en tension (surface)
- Rationale
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Interpolation
Content Information
Metadata
- File identifier
- f498affa-57c7-434c-ba7a-d23c5411ddda
- Metadata language
- Français
- Other language
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Language Character encoding English UTF8
- Character set
- UTF8
- Hierarchy level
- Dataset
- Date stamp
- 2020-08-31T11:23:53
- Metadata standard name
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ISO 19115:2003/19139 - SEXTANT
- Metadata standard version
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1.0
- Metadata author
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Organisation name Individual name Electronic mail address Role UMR 7516 CNRS / Univ. Louis Pasteur
Daniel Sauter
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