Geographic location
Antarctic
15
Ellsworth Land
West Antarctica
15
Amundsen Sea
14
Byrd
13
Island Bay
13
Pine Island Bay
13
Marie Byrd Land
12
West Antarctic Ice Sheet
11
Peacock
8
Peacock Sound
8
Thurston
8
Thurston Island
8
New Zealand
6
Pine Island Trough
6
Pacific
5
Bounty Trough
3
Campbell Plateau
3
Antarctic Peninsula
2
Bellingshausen Sea
2
Ross Sea
2
The Antarctic
2
Thwaites Glacier
2