Geographic location
Antarctic
1,381
Pena
624
New Zealand
598
Pacific
459
Ross Sea
418
Weddell
350
Weddell Sea
350
Blanco
343
Medusa
265
Argentina
229
Greenland
214
Arctic
213
The Antarctic
207
Indian
193
Ritchie
190
East Antarctica
180
Canada
176
Gronland
166
Molinero
158
Norway
140
Balleny Islands
138
West Antarctica
111
Kerguelen
106
Yelcho
100
South Shetland Islands
97
Briggs
96
Gonzalez
96
Lopez
94
Southern Ocean
93
George V Coast
90
Moura
81
Vito
76
Australian Antarctic Territory
75
Adare
72
Cape Adare
70
Rodriguez
68
King George Island
67
Bransfield Strait
61
McMurdo Sound
57
Rowe
57
Tristan
55
Patagonia
54
South Georgia Island
54
Antarctic Peninsula
51
Bianchi
51
Commonwealth Bay
51
Sturge Island
51
Burdwood Bank
50
Mid-Atlantic Ridge
50
Ramos
50
more ...