Geographic location
Southern Ocean
Antarctic
639
The Antarctic
324
Indian
149
Pacific
142
Weddell
128
Weddell Sea
105
Arctic
84
Kerguelen
79
Austral
76
Ross Sea
60
Drake Passage
59
Antarctic Peninsula
58
New Zealand
51
Arctic Ocean
27
East Antarctica
25
Kerguelen Islands
23
West Antarctic Ice Sheet
22
Kerguelen Island
20
Scotia Sea
20
Antarctic Ocean
17
Ronne Ice Shelf
17
Amundsen Sea
12
Terra Nova Bay
12
Greenland
11
Filchner Trough
10
Dronning Maud Land
9
Neumayer
8
West Antarctica
8
Bellingshausen Sea
7
East Antarctic Ice Sheet
7
Falkland Plateau
7
Maud Rise
7
Norway
7
Prydz Bay
7
Argentine
6
Bogo
6
Campbell Plateau
6
Greenwich
6
Ross Ice Shelf
6
Wilkes Land
6
Atka
5
Pancake
5
South Georgia Island
5
Australian Antarctic Basin
4
Australian-Antarctic Basin
4
Bounty Trough
4
Bouvet
4
Byrd
4
Georgia Rise
4
more ...