Geographic location
Southern Ocean
Antarctic
821
The Antarctic
457
Austral
243
Indian
135
Pacific
125
Jenny
106
New Zealand
67
Pina
65
Antarctic Peninsula
64
Arctic
64
Ross Sea
57
Weddell
45
Kerguelen
42
Scotia Sea
39
Weddell Sea
35
Drake Passage
26
Scripps
25
Gorodetskaya
24
East Antarctica
22
SANAE
17
Steen
14
Amundsen Sea
13
Meredith
13
Olympus
13
Arctic Ocean
12
Bellingshausen Sea
12
Merra
11
Sandwich Islands
11
South Sandwich Islands
11
Canada
10
McMurdo Sound
10
Dronning Maud Land
9
West Antarctica
9
Bouvet
8
Hooker
8
Kerguelen Islands
8
Lopez
8
Patagonia
8
South Orkney Islands
8
Boyer
7
Kongsberg
7
Mertz Glacier
7
SANAE IV
7
Balleny Islands
6
Greenland
6
Hakala
6
Jokinen
6
Kerguelen Island
6
Ross Ice Shelf
6
more ...