Geographic location
Antarctic
1,064
Greenland
1,064
Southern Ocean
Arctic
1,062
Pacific
1,046
Argentina
958
Baja
938
New Zealand
921
Queensland
870
Indian
855
Île-de-France
783
Chukchi Sea
767
Popa
758
Canada
631
Tysnes
604
Arctic Ocean
600
Laptev Sea
598
Gunnar
584
Boeckella
582
DuBois
572
Merle
561
Admiralty Bay
559
Rouen
543
Austral
542
Campbell Islands
541
Valladares
525
Helgoland
516
King George Island
516
Lamarck
508
West Antarctica
501
Murmansk
494
Lutnes
487
Argentino
465
Weddell
465
Gorham
459
Blanchard
453
Falsa
441
Referencia
417
Antarctic Peninsula
382
Svalbard
362
Alta
358
Weddell Sea
354
Kevo
350
Melin
339
Jan Mayen
337
Norway
333
Gravier
315
Mid-Atlantic Ridge
285
Butakova
281
Heard Island
279
more ...