Geographic location
Southern Ocean
Antarctic
4,715
Indian
717
Pacific
307
Weddell
303
King George Island
274
The Antarctic
221
Weddell Sea
155
Filchner Trough
101
Gardner
92
Drake Passage
80
Arctic
76
Kerguelen
70
Antarctic Peninsula
66
Atka
66
Neumayer
65
Austral
57
Maud Rise
57
Psi
51
Neumayer Station
37
Lazarev
35
Lazarev Sea
34
Norway
32
Agulhas Basin
29
New Zealand
28
Ross Sea
28
Scotia Sea
28
East Antarctica
26
Barents Sea
22
Argentine
21
Bellingshausen Sea
21
Bouvet
21
Canada
20
Amundsen Sea
18
Bransfield Strait
17
Greenland
17
Orcadas
15
Prydz Bay
13
Antarctic Ocean
12
Arctic Ocean
12
Argentine Islands
12
Astrid Ridge
12
Cape Fiske
12
Lyddan Island
12
Talos Dome
12
Bouvet Island
11
Patagonia
11
Dronning Maud Land
10
East Antarctic Ice Sheet
10
Norwegian Sea
10
more ...