Geographic location
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Bering Strait
6
Blanco
6
Castle Rock
6
Ceniza
6
Deryugin
6
Drake Passage
6
Endeavour
6
Herdman
6
Mara
6
Murmansk
6
Passat
6
Pasteur
6
Pontchartrain
6
Thala Dan
6
Vize
6
Yelcho
6
Yubileynyy
6
Zubov
6
Astrolabe
5
Frej
5
Kononov
5
Monte Rosa
5
Nikolay
5
Northwest Passage
5
Atka
4
Tuft Point
4
Autan
2
Ewing
2
Hoegh
2
Maurice
2
Roland
2
Tac
1
Triton
1