Multibeam bathymetry - Zone 4 - Pacantarctic cruise - 250m/500m/1000m

Geophysical and geochemical study of the Pacific-Antarctic ridge between S65/W175 and S60/W150. The first objective was to contribute to the understanding and modelling of the mechanisms of ocean ridge functioning on the scale of the basic accretion unit (< 100 km). The second was to study the zoning of the upper mantle on various scales, through investigating the geochemical signature of rocks from the axial valley. This cruise falls under the framework of the Inter-Ridge programme and is the result of cooperation between IFREMER/DRO/GM, INSU (CNRS,IPG, GRGS), Washington State University, Scripps (University of California) and the University of Chiba (Japan).

Simple

Date ( Creation )
2002-11-26
Identifier
IFR_MBAN_DORSALES_PACIF_ZONE4_BATHY_R
Identifier
DOI:10.12770/ab978495-d4fb-4a7a-8985-3cf1d8cfe11c
Credit
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).
Publisher
Ifremer
Centre IFREMER de Brest BP 70 , PLOUZANE , 29280 , France
+33 (0)2 98.22.49.16
+33 (0)2 98.22.46.44
http://www.ifremer.fr/sismer/
Author
Laboratoire d’Etudes en Geophysique et Oceanographie Spatiales – CNRS - Briais Anne
Thèmes Sextant Thèmes Sextant ( Theme )
  • /Physical Environment/Bathymetry/Digital Terrain Model
GEMET - INSPIRE themes, version 1.0 GEMET - INSPIRE themes, version 1.0 ( Theme )
  • Elevation
Type de jeux de donnée ODATIS Type de jeux de donnée ODATIS ( Theme )
  • /Processed data/Model outputs
Thématiques - SIMM Thématiques - SIMM ( Theme )
  • /Etat du Milieu/Géologie
Thématiques - SIMM Thématiques - SIMM ( Theme )
  • Recherche
Thématiques - SIMM Thématiques - SIMM ( Theme )
  • /Etat du Milieu/Bathymétrie
Use limitation
CC-BY (Creative Commons - Attribution)
Access constraints
Other restrictions
Use constraints
License
Other constraints
Géli, L., et al., Evolution of the Pacific-Antarctic Ridge south of the Udintsev Fracture Zone, Science, 278, 1281-1284, 1997
Spatial representation type
Grid
Denominator
25000
Metadata language
fr
Character set
UTF8
Topic category
  • Elevation
N
S
E
W
thumbnail


Reference system identifier
EPSG / WGS 84 (EPSG:4326) / 8.6
Number of dimensions
2
Dimension name
Column
Resolution
0.31796144  minutes
Dimension name
Row
Resolution
0.13454387  minutes
Cell geometry
Area
Number of dimensions
2
Dimension name
Column
Resolution
0.31796144  minutes
Dimension name
Row
Resolution
0.13454387  minutes
Cell geometry
Area
Number of dimensions
2
Dimension name
Column
Resolution
0.63592289  minutes
Dimension name
Row
Resolution
0.26909891  minutes
Cell geometry
Area
Number of dimensions
2
Dimension name
Column
Resolution
0.63592289  minutes
Dimension name
Row
Resolution
0.26909891  minutes
Cell geometry
Area
Number of dimensions
2
Dimension name
Column
Resolution
1.27184578  
Dimension name
Row
Resolution
0.538242969  
Cell geometry
Area
Distribution format
  • ( )

OnLine resource
MOHNS_BATHY ( OGC:WMS )

Bathymetry (WMS)

Protocol
FILE
Name
MOHNS_BATHY
Description
Bathymétrie - format .tif and .grd
OnLine resource
DOI du jeu de données ( WWW:LINK-1.0-http--metadata-URL )

DOI du jeu de données

Protocol
COPYFILE
Name
IFR_MBAN_DORSALES_PACIF_ZONE4N_BATHY_250_R_GRD
Description
Bathymétrie 250m Zone Nord - format .grd
OnLine resource
IFR_MBAN_DORSALES_PACIF_ZONE4S_BATHY_250_R ( OGC:WMS )

Bathymétrie à 250m de résolution - Zone Sud

Protocol
FILE
Name
IFR_MBAN_DORSALES_PACIF_ZONE4S_BATHY_250_R
Description
Bathymétrie 250m Zone Sud - format .tif
Protocol
COPYFILE
Name
IFR_MBAN_DORSALES_PACIF_ZONE4S_BATHY_250_R_GRD
Description
Bathymétrie 250m Zone Sud - format.grd
OnLine resource
IFR_MBAN_DORSALES_PACIF_ZONE4N_BATHY_500_R ( OGC:WMS )

Bathymétrie à 500m de résolution - Zone Nord

Protocol
FILE
Name
IFR_MBAN_DORSALES_PACIF_ZONE4N_BATHY_500_R
Description
Bathymétrie 500m Zone Nord - format .tif
Protocol
COPYFILE
Name
IFR_MBAN_DORSALES_PACIF_ZONE4N_BATHY_500_R_GRD
Description
Bathymétrie 500m Zone Nord - format .grd
OnLine resource
IFR_MBAN_DORSALES_PACIF_ZONE4S_BATHY_500_R ( OGC:WMS )

Bathymétrie à 500m de résolution - Zone Sud

Protocol
FILE
Name
IFR_MBAN_DORSALES_PACIF_ZONE4S_BATHY_500_R
Description
Bathymétrie 500m Zone Sud - format .tif
Protocol
COPYFILE
Name
IFR_MBAN_DORSALES_PACIF_ZONE4S_BATHY_500_R
Description
Bathymétrie 500m Zone Sud - format .grd
OnLine resource
IFR_MBAN_DORSALES_PACIF_ZONE4_BATHY_1000_R ( OGC:WMS )

Bathymétrie à 1000m de résolution

Protocol
FILE
Name
IFR_MBAN_DORSALES_PACIF_ZONE4_BATHY_1000_R
Description
Bathymétrie 1000m - format .tif
Protocol
COPYFILE
Name
IFR_MBAN_DORSALES_PACIF_ZONE4_BATHY_1000_R_GRD
Description
Bathymétrie 1000m - format .grd
OnLine resource
DOI de la campagne - PACANTARCTIC ( WWW:LINK )
Hierarchy level
Dataset
Statement
Sources : Données de la campagne J. Charcot 1988, données Seabeam
Description
0 spline en tension (surface)
Rationale
Interpolation

Content Information

No information provided.
File identifier
ab978495-d4fb-4a7a-8985-3cf1d8cfe11c XML
Metadata language
fr
Character set
UTF8
Hierarchy level
Dataset
Date stamp
2020-08-31T11:23:46
Metadata standard name
ISO 19115:2003/19139 - SEXTANT
Metadata standard version
1.0
Point of contact
Laboratoire d’Etudes en Geophysique et Oceanographie Spatiales – CNRS - Briais Anne
 
 

Overviews

overview
Capture.PNG

Spatial extent

N
S
E
W
thumbnail


Keywords

GEMET - INSPIRE themes, version 1.0
Elevation
Thèmes Sextant
/Physical Environment/Bathymetry/Digital Terrain Model
Thématiques - SIMM
/Etat du Milieu/Bathymétrie /Etat du Milieu/Géologie Recherche
Type de jeux de donnée ODATIS
/Processed data/Model outputs

Provided by

Share on social sites

Associated resources

Not available