Geographic location
Arctic
856
Arctic Ocean
761
Antarctic
305
North Pole
125
Neumayer
70
Atka
66
Breaker
31
Greenland
22
Pacific
12
Weddell
10
Weddell Sea
10
Laptev Sea
9
Raleigh
7
Svalbard
7
Ekström Ice Shelf
6
The Antarctic
6
Kayak
5
Chukchi Sea
2
Amundsen Basin
1
Antarctic Ocean
1
Austral
1
Barents Sea
1
Fairbanks
1
Lazarev
1
Lazarev Sea
1
Scoresby
1