- 1 Arctichesky
- 2 AzovSea (outside map domain)
- 3 BalticSea
- 4 Beringstrait
- 5 CaspianSea (outside map domain)
- 6 Fram
- 7 GreenlandSea
- 8 NP-37
- 9 NewSiberianIslands
- 10 NorthWestPassage
- 11 Polarstern
- 12 Resolute
- 13 SeaOfOkhotsk
- 14 SeaOfOkhotsk2
- 15 SmithSound
- 16 SouthGreenland
- 17 Svalbard
- 18 Xuelong