Seamount Catalog
Development and Maintenance by the EarthRef.org Database Team

Detailed Seamount Information
157.5ºW Guyot

IndexSMNT-453S-1575W ClassificationIntermediate A3 Guyot
Location45º 19.85' S
157º 32.42' W		 Elongation
Irregularity		2.45 ± 0.21
1.09 ± 0.01
Plate Age65.8 - 74.1 Ma Oceanic ProvinceAbyssal Plain
RegionLouisville Seamount Trail Alternative NamesUnnamed Shirshov 4
PlatePacific Plate Age 
Tectonic SettingHotspot Trail Seamount Top250 m
Volume8157 km3 Ocean Bottom3875 m
Shelf Edge
  Volcanic Activity 
BATHYMETRIC MAPS  [ 2 SEAMOUNT MAPS AND 9 REGIONAL MAPS ] Click to collapse
157.5¿W Guyot -- Predicted satellite bathymetry
157.5¿W Guyot -- Residual bathymetry

Louisville Hotspot Trail -- Blowup 17 -- Predicted satellite bathymetry

Louisville Hotspot Trail -- Tile D -- Multibeam data merged with predicted satellite bathymetry

Louisville Hotspot Trail -- Tile D -- Multibeam bathymetry

Louisville Hotspot Trail -- Tile D -- Predicted satellite bathymetry

Louisville Hotspot Trail -- Tile E -- Multibeam data merged with predicted satellite bathymetry

Louisville Hotspot Trail -- Tile E -- Multibeam bathymetry

Louisville Hotspot Trail -- Tile E -- Predicted satellite bathymetry

Louisville Seamount Trail -- Multibeam bathymetry

Louisville Seamount Trail -- Predicted satellite bathymetry
GRID FILES  [ 4 SEAMOUNT FILES AND 14 REGIONAL FILES ] Click to expand
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