Geographic location
Arctic
12,321
Pacific
450
Antarctic
388
Canada
265
Indian
234
The Antarctic
169
Norway
157
Southern Ocean
123
Greenland
115
Argentina
109
Azar
73
Prisma
69
Bering Sea
61
Antarctic Peninsula
60
New Zealand
55
Tromsø
51
Svalbard
47
Barents Sea
43
Kap
42
Daly
39
Barré
37
Arctic Ocean
31
British Columbia
31
Queensland
31
Austral
30
Chaco
30
Chukchi Sea
28
Burrows
23
Nunavut
23
Ross Sea
22
Yukon
22
East Antarctica
21
Meier
20
Newfoundland
19
Tunga
19
Gulf of Alaska
18
Slaughter
18
Argentine
17
Rho
17
The ''Y''
17
Weddell
17
Baja
16
Gam
16
Pasteur
15
White Sea
15
Ida
14
King George Island
14
Hudson
13
Bering Strait
12
Calmette
12
more ...