Geographic location
Pacific
144
Indian
76
Antarctic
39
Sira
23
Shackleton
22
Kerguelen
20
Southern Ocean
20
Rugosa
16
The Antarctic
16
Weddell
12
Weddell Sea
12
Maud Rise
10
Kennett
9
Austral
7
Antarctic Peninsula
5
Fairbanks
5
Greenland
5
Leckie
5
Malmgren
5
Arctic
4
Gibba
4
New Zealand
4
Silvia
4
Dunbar
3
Keller
3
Lindley
3
MartÃnez
3
Reimer
3
West Antarctic Ice Sheet
3
Western Basin
3
Antarctic Ocean
2
Baffin Bay
2
Cockburn
2
Cockburn Island
2
Dickens
2
East Antarctica
2
Falkland Plateau
2
Georgia Rise
2
Halliday
2
Hess
2
Huon
2
Khaya
2
Lone
2
Macleod
2
Northeast Georgia Rise
2
Tonga
2
Vance
2
Weaver
2
Yamato
2
Yvon
2
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