<xs:simpleType name="LengthMeasureType">
  <xs:annotation>
    <xs:appinfo>
      <mdr:definition>Meter - SI standard length unit of measure; Kilometer - Length unit of measure equivalent to 1000 meters; Foot - Length unit of measure equivalent to 0.3048 meters; StatuteMile - Length unit of measure equivalent to 1609.344 meters; NauticalMile - Length unit of measure equivalent to 1852 meters; Fathom - Length unit of measure equivalent to 1.8288 meters; Inch - Length unit of measure equivalent to 0.0254 meters.</mdr:definition>
    </xs:appinfo>
  </xs:annotation>
  <xs:restriction base="xs:string">
    <xs:enumeration value="Meter"/>
    <xs:enumeration value="Kilometer"/>
    <xs:enumeration value="Foot"/>
    <xs:enumeration value="StatuteMile"/>
    <xs:enumeration value="NauticalMile"/>
    <xs:enumeration value="Fathom"/>
    <xs:enumeration value="Inch"/>
  </xs:restriction>
</xs:simpleType>