Geographic location
Antarctic
7
The Antarctic
5
Lake Vostok
3
Greenland
2
Riiser-Larsen
2
Amery
1
Amery Ice Shelf
1
Antarctic Peninsula
1
Bogen
1
Dronning Maud Land
1
East Antarctica
1
King George Island
1
Langen
1
Line Glacier
1
Mirnyj
1
Plogbreen
1
Roten
1
Sog
1
Veststraumen
1
Vostok Station
1
Weddell
1
Weddell Sea
1
West Antarctic Ice Sheet
1