Geographic location
Antarctic
48
Antarctic Peninsula
The Antarctic
42
Arthur Harbor
32
Palmer Station
32
Palmer-Station
32
Southern Ocean
12
Weddell
3
Weddell Sea
3
Anvers
2
Anvers Island
2
Austral
2
Charcot
2
Filchner Trough
2
Prince Gustav Channel
2
South Orkney Islands
2
Arctic
1
Argentina
1
Canada
1
Larsen Ice Shelf
1
Sherrell
1
The ''Y''
1