Geographic location
Greenland
340
Arctic
12
Sund
11
Arctic Ocean
10
Barents Sea
10
Gakkel Ridge
6
Hannes
6
Scoresby
6
Scoresby Sund
6
Amundsen Basin
5
Antarctic
4
Morris Jesup Rise
4
Adelaide Island
3
Aegir Ridge
3
Antarctic Peninsula
3
Astrid Ridge
3
Atka
3
Cape Fiske
3
Drake Passage
3
Elephant Island
3
Filchner Trough
3
Makarov Basin
3
Norway
3
Sofia Sund
3
Southern Ocean
3
Weddell
3
Weddell Sea
3
Argentine
2
Argentine Islands
2
Bransfield Strait
2
Conrad Rise
2
Franz Josef Land
2
Hurry Inlet
2
Kejser Franz Joseph Fjord
2
Kempe
2
Kolbeinsey
2
Kolbeinsey Ridge
2
Norwegian Sea
2
Prins Christian Sund
2
Svalbard
2
Yermak Plateau
2
Austin
1
Bergen
1
East Siberian Sea
1
Jennings
1
King George Island
1
Kohnen
1
Kohnen Station
1
Maud Rise
1
Neumayer
1
more ...