Ahe Atoll |    |
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Index | SMNT-144S-1461W |
Classification | Intermediate A5 Atoll |
Location | 14º 26.58' S 146º 07.43' W |
Elongation Irregularity | 3.85 ± 0.26 0.99 ± 0.01 |
Plate Age | 57.7 - 60.9 Ma |
Oceanic Province | Abyssal Plateau |
Region | Tuamotu Seamount Trail |
Alternative Names | Manini |
Plate | Pacific Plate |
Age | |
Tectonic Setting | Hotspot Trail |
Seamount Top | 0 m |
Volume | 6245 km3 |
Ocean Bottom | 2760 m |
Shelf Edge
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Volcanic Activity | |
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 | Description | Ahe or Manini Atoll is located at 14¿ 26.6' S, 146¿ 7.4' W and is part of the Tuamotu Seamount Trail on the Pacific Plate. It is 2760 m high with the top at sealevel and ocean bottom at -2760 m. The seamount is intermediate in size with a volume of 6244 km3. It is very elongated in a northeast, southwest direction with an azimuth of 73¿. The edges of the seamount are relatively smooth. |
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Ahe Atoll -- Multibeam data merged with predicted satellite bathymetry |
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Ahe Atoll -- Multibeam bathymetry |
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Ahe Atoll -- Predicted satellite bathymetry |
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Ahe Atoll -- Residual bathymetry |
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Tuamotu Seamount Trail -- Multibeam bathymetry |
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Tuamotu Seamount Trail -- Predicted satellite bathymetry |
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Ahe Atoll -- Multibeam data merged with predicted satellite bathymetry |
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Ahe Atoll -- Multibeam bathymetry |
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Ahe Atoll -- Predicted satellite bathymetry |
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Ahe Atoll -- Residual bathymetry |
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Tuamotu Seamount Trail -- Multibeam bathymetry |
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Tuamotu Seamount Trail -- Predicted satellite bathymetry |
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Depth |
Azimuth |
Area |
Length |
Width |
Elongation |
Contour |
Ellipse |
Irregularity |
|
m |
degrees |
km2 |
km |
km |
ratio |
km |
km |
ratio |
|
|
1104 |
73.7 |
1481.1 |
94.2 |
22.9 |
4.118 |
183.2 |
187.3 |
0.978 |
1380 |
73.2 |
1705.4 |
96.6 |
25.4 |
3.812 |
191.9 |
195.2 |
0.983 |
1656 |
72.7 |
1943.2 |
100.2 |
27.8 |
3.609 |
203.0 |
204.2 |
0.994 |
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4 % Multibeam Coverage |
3.85 ± 0.26 |
0.99 ± 0.01 |
2760 m High |
2 Summits |
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