Geographic location
Arctic
47
Antarctic
39
Greenland
33
Arctic Ocean
26
Powell Basin
25
Southern Ocean
25
Drake Passage
23
Pacific
23
Chukchi Sea
18
The Antarctic
17
Weddell
16
Weddell Sea
16
Indian
14
Kangerlussuaq
9
Chukchi Shelf
8
West Antarctic Ice Sheet
6
Newfoundland
5
Rhone
5
Antarctic Ocean
4
Austral
4
Laplace
4
Reykjanes
4
West Antarctica
4
Antarctic Peninsula
3
Bering Sea
3
Dee
3
Iceland Plateau
3
Kara Sea
3
Bering Strait
2
Canada
2
Chukchi Borderland
2
East Antarctic Ice Sheet
2
East Siberian Sea
2
North Pole
2
Norwegian Sea
2
Skjoldungen
2
Hudson
1
Hudson Strait
1
Low Lake
1