Jarvis Island | |
|
Index | SMNT-004S-1600W |
Classification | Small A1 Island |
Location | 0º 23.36' S 159º 59.49' W |
Elongation Irregularity | 1.17 ± 0.08 1.18 ± 0.18 |
Plate Age | 111.6 - 111.8 Ma |
Oceanic Province | Abyssal Plain |
Region | Line Islands |
Alternative Names | |
Plate | Pacific Plate |
Age | |
Tectonic Setting | Hotspot Trail |
Seamount Top | 0 m |
Volume | 4088 km3 |
Ocean Bottom | 4580 m |
Shelf Edge
| |
Volcanic Activity | |
|
| Description | Jarvis Island is located at 0¿ 23.4' S, 159¿ 59.5' W and is part of the Line Islands on the Pacific Plate. It is 4580 m high with the top at sealevel and ocean bottom at -4580 m. The seamount is fairly small with a volume of 4088 km3. It is fairly round with smooth edges and little elongation or irregularity. The azimuth is at approximately 127¿. |
| |
|
|
|
Jarvis Island -- Multibeam data merged with predicted satellite bathymetry |
|
|
Jarvis Island -- Multibeam bathymetry |
|
|
Jarvis Island -- Predicted satellite bathymetry |
|
|
Jarvis Island -- Residual bathymetry |
|
|
|
|
|
|
Jarvis Island -- Multibeam data merged with predicted satellite bathymetry |
|
|
Jarvis Island -- Multibeam bathymetry |
|
|
Jarvis Island -- Predicted satellite bathymetry |
|
|
Jarvis Island -- Residual bathymetry |
|
|
|
|
|
|
Depth |
Azimuth |
Area |
Length |
Width |
Elongation |
Contour |
Ellipse |
Irregularity |
|
m |
degrees |
km2 |
km |
km |
ratio |
km |
km |
ratio |
|
|
1832 |
128.8 |
211.1 |
19.7 |
15.7 |
1.259 |
72.2 |
52.0 |
1.387 |
2290 |
123.9 |
314.4 |
22.2 |
19.5 |
1.135 |
69.1 |
63.0 |
1.097 |
2748 |
129.4 |
416.9 |
25.2 |
22.6 |
1.116 |
77.1 |
72.5 |
1.062 |
|
1 % Multibeam Coverage |
1.17 ± 0.08 |
1.18 ± 0.18 |
4580 m High |
1 Summit |
|
|
|
|