Geographic location
Arctic
488
Arctic Ocean
Laptev Sea
34
Antarctic
13
Pacific
9
Svalbard
8
Kara Sea
5
Taymyr
4
Duarte
3
Hanssen
3
Anabar
2
Canada
2
Findlay
2
Kongsfjord
2
Alpha Ridge
1
Amundsen Basin
1
Canadian Arctic Archipelago
1
Carmona
1
Chukchi Sea
1
Corral
1
Greenland
1
Kendall
1
Makarov Basin
1
Nikolay
1
Ortiz
1
Perez
1
Rosario
1
St. Anna Trough
1
Toledo
1
Uis
1
Wiencke
1
Yoyo
1