Geographic location
Greenland
22
Arctic
21
Kerr
17
Molina
17
Queensland
17
Île-de-France
17
Fukushima
16
Helgoland
13
Svalbard
13
Argentina
12
Bertrand
12
Waterhouse
12
Duende
11
Grandidier
11
Pacific
11
Rothschild
11
Antarctic
10
Argentino
10
Arctic Ocean
9
Chukchi Sea
9
DuBois
9
San Juan
9
Canada
8
Eira
8
Hodgson
8
Le Plateau
8
New Zealand
8
Queen Charlotte
8
Southern Ocean
8
Sphinx
8
Weddell
8
Antarctic Peninsula
7
Audrey
7
Baja
7
Burrows
7
Cueva
7
Giganteus
7
Hydrurga
7
Norway
7
Reinhardt
7
Alabama
6
Alta
6
Bergen
6
Bonaparte
6
Fossa
6
Griffith
6
Indian
6
Lemaire
6
Livingstone
6
Magallanes
6
more ...