Geographic location
Indian
King George Island
Pacific
1,716
Arctic
1,679
Antarctic
1,674
Argentina
1,551
Admiralty Bay
1,496
New Zealand
1,482
West Antarctica
1,441
Greenland
1,398
Baja
1,382
Laptev Sea
1,325
Southern Ocean
1,234
Austral
1,224
Lutnes
1,196
Gorham
1,149
Gunnar
1,120
Chukchi Sea
1,046
Blanchard
1,045
Arctic Ocean
1,040
Queensland
1,036
Tysnes
1,021
Boeckella
1,019
Popa
1,000
Canada
966
Lamarck
964
Île-de-France
925
Weddell
866
Merle
792
Argentino
756
Weddell Sea
743
Antarctic Peninsula
732
Falsa
708
Rouen
706
Valladares
683
Campbell Islands
653
Alta
615
Gravier
600
DuBois
591
Murmansk
576
Melin
569
Butakova
567
Jan Mayen
495
Mid-Atlantic Ridge
486
Kerguelen
479
Norway
469
Kevo
466
Norwegian Sea
432
Grandi
380
East Antarctica
375
more ...