Geographic location
Antarctic
Ross Sea
377
Weddell
New Zealand
368
Arctic
365
Queensland
357
Canada
352
Argentina
347
Weddell Sea
341
Pacific
339
Helgoland
332
Argentino
323
Indian
322
Arctic Ocean
309
Referencia
304
Baja
281
Svalbard
260
Greenland
257
Lizard Island
250
Uruguay
248
Southern Ocean
236
Kongsfjord
221
White Sea
221
Læsø
213
Chukchi Sea
200
Balleny Islands
187
Scott Island
183
Vestfold
181
Vestfold Hills
181
Novaya Zemlya Trough
180
Baffin Bay
149
Heard Island
142
Makarov Basin
131
Tonga
121
Alabama
120
Tuktoyaktuk
118
Barents Sea
115
De la Costa
114
Josephine
111
Sabine Lake
111
Antarctic Peninsula
110
Austin
109
Meteor Seamounts
106
Manan
105
Mid-Atlantic Ridge
105
Jan Mayen
104
Kara Sea
101
Davis Station
97
Davis-Station
97
Providencia
96
more ...