Geographic location
Arctic
6
Ny-Ă…lesund
6
Nunavut
3
Svalbard
3
Amderma
2
Antarctic
2
Canada
2
Dronning Maud Land
2
Ellesmere Island
2
Fairbanks
2
Little Fox Lakes
2
Neumayer
2
Norway
2
Pacific
2
South Pole
2
Svalbard Archipelago
2
Yukon
2
Canadian Arctic Archipelago
1
Concordia Station
1
Eureka
1
Greenland
1
Tagish
1
Tiksi
1