Geographic location
Antarctic
4,404
Southern Ocean
4,404
Gardner
92
The Antarctic
61
Astrolabe
54
Psi
50
Pacific
28
Weddell
28
Indian
23
Weddell Sea
23
Drake Passage
19
Arctic
17
Antarctic Peninsula
16
East Antarctica
11
Greenland
11
Ross Sea
11
Atka
10
Norway
10
Filchner Trough
9
Heard
9
Heard Island
9
McDonald Islands
9
Talos Dome
9
Arctic Ocean
8
Austral
8
Barents Sea
7
Ewing
7
Lazarev
7
Lazarev Sea
7
Maurice
7
Wilkes Subglacial Basin
7
Argentine
6
Bismarck
6
Cape Fiske
6
Coastal Waters Of Southeast Alaska
6
Commonwealth Bay
6
Kerguelen
6
Kila
6
Norwegian Sea
6
Scotia Sea
6
Scripps
6
Western Basin
6
Adelaide Island
5
Agulhas Basin
5
Argentine Islands
5
Bergen
5
Maud Rise
5
Amundsen Sea
4
Astrid Ridge
4
Bransfield Strait
4
more ...