Geographic location
Southern Ocean
156
Antarctic
136
The Antarctic
77
Arctic
40
Arctic Ocean
40
Austral
38
Amundsen Sea
20
Antarctic Peninsula
20
Pacific
20
Pine Island Glacier
20
Thwaites Glacier
20
West Antarctic Ice Sheet
20
West Antarctica
20
Aitken
19
Dronning Maud Land
19
East Antarctica
19
Princess Elizabeth Land
19