Geographic location
Arctic
Arctic Ocean
1,185
Damocles
95
Greenland
62
Svalbard
23
Dikson
11
Ostrov Dikson
11
Norwegian Sea
8
Gakkel Ridge
7
Indian
6
Pacific
6
Southern Ocean
6
Laptev Sea
5
Barents Sea
4
Taymyr
4
Western Basin
4
Canada
3
Helgoland
3
Thule Air Base
3
Central Basin
2
Chetyrekhstolbovoy
2
Franz Josef Land
2
Isachsen
2
Antarctic
1
Barentsburg
1
Chukchi Sea
1
Elizabeth Island
1
Mackenzie River
1
Midwinter
1
Mys Zhelaniya
1
Peta
1
Weddell
1
Weddell Sea
1