Geographic location
Arctic
77
Laptev Sea
64
Antarctic
46
Weddell
25
Weddell Sea
25
Arctic Ocean
14
The Antarctic
11
Southern Ocean
8
Svalbard
7
Atka
5
Austral
4
Canadian Arctic Archipelago
4
Neumayer
4
Barentsøya
3
East Antarctica
3
East Siberian Sea
3
Edgeøya
3
Svalbard Archipelago
3
Barents Sea
2
Canada
2
Chukchi Sea
2
Ellesmere Island
2
Greenland
2
Kara Sea
2
Sommers
2
Baffin Bay
1
Bellingshausen Sea
1
Brunt Ice Shelf
1
Byrd
1
Byrd Glacier
1
Cape Darnley
1
Darnley
1
Dewey
1
Ekström Ice Shelf
1
Nimrod
1
Nimrod Glacier
1
Ross Ice Shelf
1
The ''Y''
1