Geographic location
Weddell
Weddell Sea
159
Antarctic
100
The Antarctic
66
Southern Ocean
40
Antarctic Peninsula
23
East Antarctica
18
Pacific
13
West Antarctica
13
Ross Sea
12
Atka
11
Drake Passage
11
Austral
9
Ekström Ice Shelf
9
Arctic
8
Dronning Maud Land
8
East Antarctic Ice Sheet
8
Greenland
8
Neumayer
8
West Antarctic Ice Sheet
8
Ronne Ice Shelf
7
Scotia Sea
7
Antarctic Ocean
6
Indian
5
Amundsen Sea
4
Asar
4
Riiser-Larsen
4
Canada
3
Central Basin
3
Falkland Plateau
3
Filchner Trough
3
Lazarev
3
Neumayer Station
3
Prydz Bay
3
Riiser-Larsen Sea
3
South Georgia Island
3
South Orkney Islands
3
Transantarctic Mountains
3
Weddell Basin
3
Antarctic Sound
2
Arctic Ocean
2
Argentina
2
Berkner Island
2
Brabant
2
Bransfield Strait
2
Brunt Ice Shelf
2
Byrd
2
Estrecho
2
Fimbul Ice Shelf
2
Greenwich
2
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