Geographic location
Canada
34
Norway
32
Antarctic
31
Indian
19
Tromso
15
Arctic
10
Sodankylä
10
The Antarctic
8
Greenland
7
Merra
7
Saunders
7
Tromsø
7
Kos
6
Anchorage
5
Islay
5
Pasteur
5
Frozen Lake
4
Arctic Ocean
3
Cramer
3
Hudson
3
Hudson Bay
3
Longyearbyen
3
Malta Plateau
3
Pacific
3
South Pole
3
Svalbard
3
Brisbane
2
Kangerlussuaq
2
Reykjavík
2