Geographic location
Antarctic
36
Indian
Long Beach
Pacific
36
Theodore
White Sea
36
Queensland
35
New Zealand
33
Canada
28
Arctic
27
Tromsø
26
Chapel Hill
25
Argentino
24
Bering Sea
17
Laurie
16
Chukchi Sea
15
Lamarck
15
Sabine Lake
15
Yukon
15
Tucumán
14
Alabama
13
Arctic Ocean
13
Austin
13
Berkeley Bay
13
Southern Ocean
13
Argentina
11
Cape Bathurst
11
Frobisher Bay
11
Hippa
11
Lancaster Sound
11
Liège
11
Mansfield
11
Norway
11
Reno
10
Baffin Bay
9
Boeckella
9
Bylot Island
9
Kerguelen
9
Komarova
9
Scripps
9
Allen Bay
8
Howe Island
8
Jassa
8
Lizard Island
8
Manan
8
Peacock
8
Pyramid
8
Deadwood
7
Magdalen
7
Tern Island
7
more ...