Geographic location
Greenland
264
Antarctic
241
The Antarctic
210
East Antarctica
49
West Antarctic Ice Sheet
43
Southern Ocean
40
Arctic
29
Pine Island Glacier
26
Arctic Ocean
21
Payne
11
Kuipers
8
Lowry
8
West Antarctica
8
Gillet
4
Gunter
4
Luke
4
Mathieu
4
Whillans
4
Antarctic Peninsula
2
East Antarctic Ice Sheet
2
Mengel
2
Pollard
2