org.bluetooth.characteristic.apparent_wind_direction.xml

<?xml version="1.0" encoding="utf-8"?>
<!--Copyright 2014 Bluetooth SIG, Inc. All rights reserved.-->
<Characteristic xsi:noNamespaceSchemaLocation="http://schemas.bluetooth.org/Documents/characteristic.xsd"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
name="Apparent Wind Direction"
type="org.bluetooth.characteristic.apparent_wind_direction"
uuid="2A73" last-modified="2014-11-20" approved="Yes">
  <Value>
    <Field name="Apparent Wind Direction">
      <InformativeText>Unit is in degrees with a resolution of 0.01
      degrees</InformativeText>
      <Requirement>Mandatory</Requirement>
      <Format>uint16</Format>
      <Unit>org.bluetooth.unit.plane_angle.degree</Unit>
      <Description>The apparent wind is the wind experienced by an
      observer in motion and is the relative velocity of the wind
      in relation to the observer. For example, the apparent wind
      direction on-board a boat is given in degrees relative to the
      heading of the boat. Wind direction is reported by the
      direction from which it appears to originate. For example, an
      apparent wind coming from a direction that is 45 degrees
      clockwise relative to the heading of the observer is given as
      45 degrees; one that is from a direction 45 degrees
      anti-clockwise relative to the heading of the observer is
      given as 315 degrees.</Description>
      <DecimalExponent>-2</DecimalExponent>
      <Minimum>0</Minimum>
      <Maximum>359.99</Maximum>
    </Field>
  </Value>
</Characteristic>