Geographic location
Arctic
12
Antarctic
7
Southern Ocean
5
Pacific
4
West Antarctica
4
Charles Peak
3
Rossman
3
Union Glacier
3
Abbott
2
Norilsk
2
Taymyr
2
Arctic Ocean
1
Greenland
1
Indian
1
McMurdo Dry Valleys
1
McMurdo Sound
1
Ross Sea
1
Taylor Glacier
1
The Antarctic
1
West Antarctic Ice Sheet
1
Whillans
1
Whillans Ice Stream
1