Geographic location
Arctic
6,958
Arctic Ocean
Longyearbyen
449
Greenland
354
Svalbard
261
Damocles
190
Tromsø
159
Laptev Sea
155
Gakkel Ridge
137
Antarctic
128
Barents Sea
99
Eurasia Basin
92
Keller
81
San Jose
74
Amundsen Basin
67
Makarov Basin
39
Kara Sea
37
Yermak Plateau
35
Norwegian Sea
34
Morris Jesup Rise
33
Beck
21
Pacific
19
Central Basin
18
East Siberian Sea
18
Norway
17
North Pole
16
Zenit
13
Damm
12
Antarctic Ocean
10
Breaker
9
Langseth
9
Findlay
8
Taymyr
7
St. Anna Trough
6
Canada
5
Mendeleyev
5
Uis
5
Húnaflói
4
Langmuir
4
Rus’
4
The Ark
4
Bakker
3
Dee
3
Franz Josef Land
3
Lomo
3
Reimer
3
Rugosa
3
Toledo
3
Van Veen
3
Alpha Ridge
2
more ...