Geographic location
Southern Ocean
52
Hudson
36
Kongsberg
21
Antarctic
19
Pacific
16
Long Valley
15
Arctic
11
Indian
11
Canada
10
Polska
9
Australian Antarctic Territory
6
Gulf of Alaska
5
Prince Creek
5
Sandy Hook
5
Grim
4
Norway
4
Yukon
4
Crooked Creek
3
Harper
3
The Antarctic
3
Arctic Ocean
2
Bering Sea
2
Bertrand
2
Brisbane
2
Cape Darnley
2
Darnley
2
East Antarctica
2
Eldey
2
Flint
2
Greenland
2
Ida
2
Kay
2
Prisma
2
South Pole
2
Anchorage
1
Antarctic Ocean
1
Baffin Bay
1
Baie James
1
Balleny Seamount
1
Base Marambio
1
Bedford
1
Black Hills
1
Bleue
1
Blue Creek
1
Bog Lake
1
British Columbia
1
Carrizo
1
Casey Station
1
Coastal Waters Of Southeast Alaska
1
Cowley
1
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