Geographic location
Arctic
1,294
Arctic Ocean
962
Keller
181
Antarctic
163
Fairbanks
80
Weddell
61
Weddell Sea
61
Atka
29
Neumayer
28
Lazarev
11
Lazarev Sea
11
Greenland
7
Southern Ocean
5
The Antarctic
5
Andreas
3
Antarctic Ocean
2
Breaker
2
Canada
2
Edith
2
Geilen
2
Hanno
2
Klaus
2
Nils
2
Olympus
2
Schaefer
2
Seitz
2
Denise
1
Elliott
1
Gunter
1
Leppäranta
1
Manninen
1
Marcon
1
North Pole
1
Rime
1