Chart editions / corrections
* 17960 |
Chart: 612, 619 |
Sweden. Northern Baltic. Stockholms skärgård. S om Blidö. Depth. |
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Insert | depth 2,6 m | a) | 59-33,86N | 018-56,33E |
Insert | 0-3 m depth contour that encircles position a) | |||
Amend | 3-6 m depth contour according to chartlet |
Amended depth contours S of Blidö |