Method: NMEAPlus::Message::NMEA::HDG#magnetic_deviation_degrees

Defined in:: lib/nmea_plus/message/nmea/hdg.rb,
lib/nmea_plus/message/nmea/hdg.rb

#magnetic_deviation_degrees ⇒ `Float` (readonly)

Returns:

(Float)


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# File 'lib/nmea_plus/message/nmea/hdg.rb', line 11

def magnetic_deviation_degrees
  self.class.nsew_signed_float(@fields[2], @fields[3])
end