wind_gill_relative.txt

  WindObserver 70/75 Ultrasonic Anemometer
  Relative wind speed only.

  Model: 1390-75-B-313
  Serial Number: 1351005 - WC45
  Location: Forward mast
  Sample rate: 1 per second

  Example data line:
    wind_gill_fwdmast  2014-12-12T07:08:16.3849Z  A,356,006.00,M,60,0E

  Field Descriptions:
    Logger ID
    Time Stamp [UTC]
    Unit ID
    Wind direction [In degrees relative to bow of ship (DDD)]
    Wind speed  [In increments of 0.01 units (+-MMM.MM)]
    Units [M Metres per second (m/s)]
    Status [0          : OK
            60 or 66   : Heating enabled and OK if enabled
            Any other value: Warning or fault condition ]
    Checksum
