Geographic location
Arctic
6
Kiruna
4
Esrange
3
Langmuir
3
Boden
2
Greenland
2
Kalix
2
Raket
2
Amundsen Scott South Pole Station
1
Amundsen-Scott
1
Amundsen-Scott South Pole Station
1
Andreas
1
Arctic Ocean
1
Barents Sea
1
Eureka
1
Fagerberg
1
Gällivare
1
Haparanda
1
Inca
1
Munkedal
1
Narvik
1
Norway
1
Prisma
1
Showa
1
Sitter
1
Sommaren
1
South Pole
1
Ström
1
Svalbard
1
Tromso
1
Ånge
1