Geographic location
Antarctic
The Antarctic
21
Weddell
15
Weddell Sea
15
Southern Ocean
12
Ronne Ice Shelf
6
Arctic
3
Ross Sea
3
Amundsen Sea
2
Antarctic Peninsula
2
Arctic Ocean
2
Cape Darnley
2
Darnley
2
Greenland
2
Pacific
2
Atka
1
Austral
1
Bear Peninsula
1
Brunt Ice Shelf
1
Buttress
1
Filchner Trough
1
Fimbul Ice Shelf
1
Getz
1
Greenwich
1
Hagen
1
Neumayer
1
Nioghalvfjerdsfjorden
1
West Antarctic Ice Sheet
1
West Antarctica
1