Geographic location
Austral
Southern Ocean
128
Antarctic
125
The Antarctic
123
Jenny
54
Pina
28
Arctic
12
Gorodetskaya
11
Jokinen
8
Bouvet
6
Hakala
6
Meredith
6
Antarctic Peninsula
5
Balleny Islands
4
Lopez
4
Mertz Glacier
4
Sandwich Islands
4
Silvia
4
South Sandwich Islands
4
Aitken
3
Andreas
3
Baranova
3
Boyer
3
East Antarctica
3
Holte
3
Hooker
3
Kerguelen
3
Kristensen
3
Mackenzie River
3
Myklestad
3
Pacific
3
Sherrell
3
Sullivan
3
Weddell
3
Bunt
2
Byrd
2
Candlemas Islands
2
Drake Passage
2
Heikkinen
2
Indian
2
Kongsberg
2
Kos
2
LeBlanc
2
Marie Byrd Land
2
New Zealand
2
Ross Sea
2
Scott Island
2
Scripps
2
Siple
2
Siple Island
2
more ...