Geographic location
Arctic
233
Filchner Trough
147
Arctic Ocean
140
Weddell
123
Weddell Sea
123
Antarctic
103
Laptev Sea
88
Greenland
86
Yermak Plateau
68
Lazarev
64
Lazarev Sea
64
Svalbard
32
Morris Jesup Rise
30
Barents Sea
27
Gakkel Ridge
24
Scoresby
24
Scoresby Sund
24
Sund
24
Amundsen Sea
21
Gould Bay
21
Kara Sea
21
Scotia Sea
21
Agulhas Basin
20
Atka
20
Maud Rise
18
Bellingshausen Sea
13
Lyddan Island
11
Izvilistaja
10
Rus’
10
St. Anna Trough
10
Bunger Hills
8
East Antarctica
8
Southern Ocean
8
Brutto
7
Nikolay
7
Norwegian Sea
7
Wegener Canyon
7
Antarctic Peninsula
6
Gibba
6
Makarov Basin
6
Reimer
6
East Siberian Sea
5
Noa Sø
5
Norilsk
5
Taymyr
5
Bear Island
4
Edisto
4
Edisto Channel
4
Norway
4
Reykjanes
4
more ...