Geographic location
Antarctic
Island Bay
20
Pine Island Bay
Amundsen Sea
14
West Antarctic Ice Sheet
14
West Antarctica
11
The Antarctic
9
Byrd
7
Marie Byrd Land
7
Pacific
6
Pine Island Trough
4
Bellingshausen Sea
3
Bounty Trough
3
Ellsworth Land
3
Pine Island Glacier
3
Ross Sea
3
Thurston
3
Thurston Island
3
Bentley Subglacial Trench
2
Byrd Subglacial Basin
2
New Zealand
2
Tilting
2
Arctic
1
Dotson-Getz Trough
1
Getz
1
Glacial Lake
1
Hobbs
1
Hobbs Coast
1
Lake Vostok
1
Marguerite
1
Moreton
1
Prydz Bay
1
Whillans
1