Geographic location
Pacific
375
Arctic
180
Antarctic
71
Southern Ocean
33
Svalbard
31
Antarctic Peninsula
27
Greenland
26
King George Island
19
Norway
18
Potter Cove
18
Indian
16
Arctic Ocean
13
Abisko
12
Kristineberg
12
Lappland
12
The Antarctic
12
Canada
11
Hofmann
11
McCormick
11
Austral
10
Bergen
10
Weddell
9
Cornwall
8
Weddell Sea
8
Heron Island
7
Hurd
7
Laurie
7
Olympus
7
Sven
7
Barents Sea
6
Diaz
6
Kular
6
Magnetic Island
6
New Zealand
6
Drake Passage
5
DuBois
5
Helgoland
5
McClintock
5
Chivers
4
Collard
4
Coulter
4
Droga
4
Hudson
4
Longyearbyen
4
Marguerite
4
Marguerite Bay
4
Nunavut
4
Ny-Ă…lesund
4
O'Connor
4
Scotia Sea
4
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