Chart 1 : Symbols, Abbreviations and Terms

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Positions, Distances, Directions, Compass - Section B

SNS j, l

Magnetic Compass

Ref. IHO Symbology Description CHS Symbology
60 Variation
61 Magnetic
62 Bearing
63 True
64 Decreasing
65 Increasing
66 Annual change
67 Deviation
68.1 Note of magnetic variation, in position
68.2 Note of magnetic variation, out of position
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