Geographic location
Pacific
68
Indian
11
Cornwall
7
Rus’
6
Arctic
5
Hofmann
5
Hurd
5
Laurie
5
Duarte
4
Sven
3
Antarctic
2
Austral
2
Currie
2
Diaz
2
Helgoland
2
Martina
2
Nash
2
Orion
2
Shell Island
2
Svalbard
2
The Needles
2
Toledo
2
Wiencke
2
Antarctic Peninsula
1
Arctic Ocean
1
Basso
1
Brunes
1
Burgess
1
Caldwell
1
Canada
1
Collier
1
Findlay
1
Gardner
1
Greenland
1
Guillaume
1
Gulf of Alaska
1
Hannah
1
Heinen
1
Heron Island
1
Hildegard
1
Hoegh
1
Hudson
1
Jakobsen
1
Laird
1
Lambda
1
Laure
1
Long Island
1
McClintock
1
McCoy
1
Moreton
1
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