Geographic location
Alta
2
Arctic
7
Argentina
1
Argentine
1
Augusta
1
Barents Sea
1
Brona
1
Draga
1
Ela
2
Eros
1
Grandi
2
Greenland
2
Hove
1
Jama
2
Kvadrat
1
Letom
3
Malo
1
McMurdo Dry Valleys
2
Monti
2
Morali
5
New Zealand
1
Norway
2
Osnova
3
Parus
2
Pisano
1
Rudolph
1
Sever
1
Solza
1
Stella
2
Suo
2
Taylor Valley
2
Titova
2
Tromsø
1
Ure
1
Virom
1
Zavod
2