SignalK / signalk-derived-data

Generates deltas for values derived from signalk values
Apache License 2.0
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True to Magnetic #21

Closed zubenubi closed 6 years ago

zubenubi commented 6 years ago

To calculate Magnetic from True and Variation, western Variation needs to be added to True, eastern Variation is subtracted. Reference TVMDC-> add West, subtract East.

sbender9 commented 6 years ago

Fixed in another commit