Geographic location
Antarctic
2
Arctic
2
Ben Nevis
2
Canada
2
Canol
2
Greenland
2
Helgoland
2
New Zealand
2
Norway
2
Pacific
2
Sheffield
2
Svalbard
2
Tromsø
2
Vestfold
2
Viken
2
White Sea
2
Yur
2
Aldegondabreen
1
Alte
1
Argentina
1
Argentino
1
Baffin Bay
1
Baja
1
Doble
1
Dyrstad
1
Indian
1
Jan Mayen
1
Kara Sea
1
Lemaire
1
Long Beach
1
Medina
1
Murmansk
1
Nils
1
Queensland
1
Sola
1
Søholt
1
Sør-Varanger
1
Tuva
1
Tysnes
1
Uis
1
Wittenberg
1
Østvik
1