Geographic location
Antarctic
25
Kevo
25
Norway
25
Alta
24
Chapel Hill
24
Queensland
23
Baja
22
Black Rock
22
Fukushima
22
Argentina
21
Austin
21
Petushki
21
Blindheim
20
Pacific
20
White Sea
19
New Zealand
18
Tula
18
Duende
16
Baffin Bay
15
Brisbane
15
Arctic
13
Arctic Ocean
12
Argentino
12
Helgoland
12
San Juan
11
Sør-Varanger
11
Indian
10
Rosales
10
Tapia
10
La Tour
9
Long Beach
8
Matheson
8
Lizard Island
7
Medina
7
Mid-Atlantic Ridge
6
De la Costa
5
Kostroma
4
Napp
4
Oldenburg
4
Theodore
4
Tromsø
4
Tysnes
4
Barents Sea
3
Canada
3
Chukchi Sea
3
Jan Mayen
3
Kara Sea
3
Norwegian Sea
3
Sola
3
Tigre
3
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