Open Polar Keyword
Alaska
461
Barrow
461
Antarc*
3
Antarctica
3
Archipelago
2
Arctic
2
Dronning Maud Land
2
Ny Ă…lesund
2
Ny-Ă…lesund
2
Spitsbergen
2
Antarctic
1
Arctic Archipelago
1
Canadian Arctic Archipelago
1
Cosmonaut sea
1
Cosmonauts sea
1
Ellesmere Island
1
IPY
1
International Polar Year
1
Lincoln Sea
1
Siberia
1
South pole
1
Svalbard
1
Tiksi
1
ren
1