Geographic location
Antarctic
2
Barents Sea
Bjornoya
2
Bragina
2
British Columbia
2
Canada
2
Diablo
2
Drygalski
2
Geologicheskaya
2
Golikova
2
Greenland
2
Indian
2
Kennett
2
Kerguelen
2
Kozlova
2
Maud Rise
2
New Zealand
2
Norwegian Sea
2
Orville
2
Osnova
2
Pacific
2
Panova
2
Popova
2
Queen Charlotte
2
Reimer
2
Shcherbinina
2
Smelror
2
Sovetskaya
2
The Antarctic
2
Weddell
2
Weddell Sea
2
Wever
2