complexType NasAircraftPositionType
diagram Nas_diagrams/Nas_p425.png
namespace http://www.fixm.aero/ext/nas/4.4
children nas:actualSpeed nas:adsbAltitude nas:adsbPosition nas:adsbPositionTime nas:adsbVelocity nas:coastIndicator nas:followingPosition nas:nextPosition nas:position nas:positionTime nas:reportedLevel nas:surfaceMovementRadar nas:targetLevel nas:targetPosition nas:targetPositionTime nas:track nas:trackAcceleration nas:trackHeight nas:trackPosition nas:trackVelocity nas:uncorrectedBarometricAltitude nas:verticalRate nas:verticalRateRaw
used by
element NasEnRouteType/aircraftPosition
annotation
documentation
Container for NAS target and track aircraft positions.
source <xs:complexType name="NasAircraftPositionType">
  <xs:annotation>
    <xs:documentation>Container for NAS target and track aircraft positions.</xs:documentation>
  </xs:annotation>
  <xs:sequence>
    <xs:element name="actualSpeed" type="fb:GroundSpeedType" nillable="true" minOccurs="0" maxOccurs="1">
      <xs:annotation>
        <xs:documentation> The actual speed of the aircraft, collected via various methods.</xs:documentation>
      </xs:annotation>
    </xs:element>
    <xs:element name="adsbAltitude" type="fb:AltitudeType" nillable="true" minOccurs="0" maxOccurs="1">
      <xs:annotation>
        <xs:documentation>Indicates the ADS-B target altitude (corrected for barometric pressure).</xs:documentation>
      </xs:annotation>
    </xs:element>
    <xs:element name="adsbPosition" type="fb:GeographicalPositionType" nillable="true" minOccurs="0" maxOccurs="1">
      <xs:annotation>
        <xs:documentation>Aircraft position, as reported for ADS-B targets.</xs:documentation>
      </xs:annotation>
    </xs:element>
    <xs:element name="adsbPositionTime" type="fb:DateTimeUtcType" nillable="true" minOccurs="0" maxOccurs="1">
      <xs:annotation>
        <xs:documentation>The time associated with ADS-B target data.</xs:documentation>
      </xs:annotation>
    </xs:element>
    <xs:element name="adsbVelocity" type="nas:AdsbVelocityType" nillable="true" minOccurs="0" maxOccurs="1">
      <xs:annotation>
        <xs:documentation>Describes the flight's velocity in X and Y axes as reported for ADS-B targets.</xs:documentation>
      </xs:annotation>
    </xs:element>
    <xs:element name="coastIndicator" type="nas:NasCoastIndicatorType" nillable="true" minOccurs="0" maxOccurs="1">
      <xs:annotation>
        <xs:documentation>An indicator the aircraft was unexpectedly not detected by radar (after a period of tracking).</xs:documentation>
      </xs:annotation>
    </xs:element>
    <xs:element name="followingPosition" type="nas:PlannedReportingPositionType" nillable="true" minOccurs="0" maxOccurs="1">
      <xs:annotation>
        <xs:documentation>Estimated second future position of the aircraft transmitted in a non-radar airspace position report.</xs:documentation>
      </xs:annotation>
    </xs:element>
    <xs:element name="nextPosition" type="nas:PlannedReportingPositionType" nillable="true" minOccurs="0" maxOccurs="1">
      <xs:annotation>
        <xs:documentation>For Oceanic flights, the next reporting position is required.
Estimated next future position of the aircraft transmitted in a non-radar airspace position report.</xs:documentation>
      </xs:annotation>
    </xs:element>
    <xs:element name="position" type="fb:SignificantPointChoiceType" nillable="true" minOccurs="0" maxOccurs="1">
      <xs:annotation>
        <xs:documentation>The actual location of an active flight as reported by surveillance, for a flight tracked by radar, or from the position part of a pilot progress report, for an oceanic flight or flight operating in non-radar airspace. </xs:documentation>
      </xs:annotation>
    </xs:element>
    <xs:element name="positionTime" type="fb:DateTimeUtcType" nillable="true" minOccurs="0" maxOccurs="1">
      <xs:annotation>
        <xs:documentation>The time associated with the Current Position of an active flight, from the radar surveillance report or progress report.</xs:documentation>
      </xs:annotation>
    </xs:element>
    <xs:element name="reportedLevel" type="nas:ReportedLevelType" nillable="true" minOccurs="0" maxOccurs="1">
      <xs:annotation>
        <xs:documentation>Provides the NAS reported altitude with optional suffixes (B, C, T).</xs:documentation>
      </xs:annotation>
    </xs:element>
    <xs:element name="surfaceMovementRadar" type="nas:SurfaceMovementRadarType" nillable="true" minOccurs="0" maxOccurs="1">
      <xs:annotation>
        <xs:documentation>Container for SMR position information.</xs:documentation>
      </xs:annotation>
    </xs:element>
    <xs:element name="targetLevel" type="nas:TargetLevelType" nillable="true" minOccurs="0" maxOccurs="1">
      <xs:annotation>
        <xs:documentation>The Mode C target altitude, corrected for barometric pressure.  Can be marked as invalid.</xs:documentation>
      </xs:annotation>
    </xs:element>
    <xs:element name="targetPosition" type="fb:GeographicalPositionType" nillable="true" minOccurs="0" maxOccurs="1">
      <xs:annotation>
        <xs:documentation>Aircraft target position, as reported by one raw radar return.</xs:documentation>
      </xs:annotation>
    </xs:element>
    <xs:element name="targetPositionTime" type="fb:DateTimeUtcType" nillable="true" minOccurs="0" maxOccurs="1">
      <xs:annotation>
        <xs:documentation>The time associated with the raw radar return.</xs:documentation>
      </xs:annotation>
    </xs:element>
    <xs:element name="track" type="fb:BearingType" nillable="true" minOccurs="0" maxOccurs="1">
      <xs:annotation>
        <xs:documentation>The direction the aircraft is flying, over the ground, relative to true north.  It is the heading of the aircraft as impacted by the wind.</xs:documentation>
      </xs:annotation>
    </xs:element>
    <xs:element name="trackAcceleration" type="nas:NasAccelerationType" nillable="true" minOccurs="0" maxOccurs="1">
      <xs:annotation>
        <xs:documentation>Describes a flight's acceleration in X and Y axes.</xs:documentation>
      </xs:annotation>
    </xs:element>
    <xs:element name="trackHeight" type="fb:AltitudeType" nillable="true" minOccurs="0" maxOccurs="1">
      <xs:annotation>
        <xs:documentation>Geometric altitude of the aircraft.</xs:documentation>
      </xs:annotation>
    </xs:element>
    <xs:element name="trackPosition" type="nas:TrackPositionType" nillable="true" minOccurs="0" maxOccurs="1">
      <xs:annotation>
        <xs:documentation>The Cartesian coordinates of the aircraft as measured from  the ASDE-X or ASSC reference point. This is typically the control tower.</xs:documentation>
      </xs:annotation>
    </xs:element>
    <xs:element name="trackVelocity" type="nas:NasVelocityType" nillable="true" minOccurs="0" maxOccurs="1">
      <xs:annotation>
        <xs:documentation>Describes flight's velocity in X and Y axes.</xs:documentation>
      </xs:annotation>
    </xs:element>
    <xs:element name="uncorrectedBarometricAltitude" type="fb:FlightLevelOrAltitudeChoiceType" nillable="true" minOccurs="0" maxOccurs="1">
      <xs:annotation>
        <xs:documentation>Most recent barometric pressure altitude reported by the aircraft; coasted for an adaptable number of seconds.</xs:documentation>
      </xs:annotation>
    </xs:element>
    <xs:element name="verticalRate" type="nas:NasVerticalRateType" nillable="true" minOccurs="0" maxOccurs="1">
      <xs:annotation>
        <xs:documentation>Vertical Rate reported by the STDDS System.</xs:documentation>
      </xs:annotation>
    </xs:element>
    <xs:element name="verticalRateRaw" type="nas:NasVerticalRateType" nillable="true" minOccurs="0" maxOccurs="1">
      <xs:annotation>
        <xs:documentation>Raw format of the vertical velocity of the System Track.</xs:documentation>
      </xs:annotation>
    </xs:element>
  </xs:sequence>
</xs:complexType>

element NasAircraftPositionType/actualSpeed
diagram Nas_diagrams/Nas_p426.png
namespace http://www.fixm.aero/ext/nas/4.4
type fb:GroundSpeedType
properties
minOcc 0
maxOcc 1
content complex
nillable true
facets
Kind Value Annotation
minInclusive 0
attributes
Name  Type  Use  Default  Fixed  Annotation
uom  fb:UomGroundSpeedType  required      
documentation
Unit of measure
annotation
documentation
The actual speed of the aircraft, collected via various methods.
source <xs:element name="actualSpeed" type="fb:GroundSpeedType" nillable="true" minOccurs="0" maxOccurs="1">
  <xs:annotation>
    <xs:documentation> The actual speed of the aircraft, collected via various methods.</xs:documentation>
  </xs:annotation>
</xs:element>

element NasAircraftPositionType/adsbAltitude
diagram Nas_diagrams/Nas_p427.png
namespace http://www.fixm.aero/ext/nas/4.4
type fb:AltitudeType
properties
minOcc 0
maxOcc 1
content complex
nillable true
attributes
Name  Type  Use  Default  Fixed  Annotation
uom  fb:UomAltitudeType  required      
documentation
Unit of measure
annotation
documentation
Indicates the ADS-B target altitude (corrected for barometric pressure).
source <xs:element name="adsbAltitude" type="fb:AltitudeType" nillable="true" minOccurs="0" maxOccurs="1">
  <xs:annotation>
    <xs:documentation>Indicates the ADS-B target altitude (corrected for barometric pressure).</xs:documentation>
  </xs:annotation>
</xs:element>

element NasAircraftPositionType/adsbPosition
diagram Nas_diagrams/Nas_p428.png
namespace http://www.fixm.aero/ext/nas/4.4
type fb:GeographicalPositionType
properties
minOcc 0
maxOcc 1
content complex
nillable true
children fb:extension fb:pos
attributes
Name  Type  Use  Default  Fixed  Annotation
srsName  xs:string  required    urn:ogc:def:crs:EPSG::4326  
documentation
Names the coordinate reference system (CRS) that defines the semantics of the lat/long pair according to the ISO6709 standard. FIXM uses only "urn:ogc:def:crs:EPSG::4326".
annotation
documentation
Aircraft position, as reported for ADS-B targets.
source <xs:element name="adsbPosition" type="fb:GeographicalPositionType" nillable="true" minOccurs="0" maxOccurs="1">
  <xs:annotation>
    <xs:documentation>Aircraft position, as reported for ADS-B targets.</xs:documentation>
  </xs:annotation>
</xs:element>

element NasAircraftPositionType/adsbPositionTime
diagram Nas_diagrams/Nas_p429.png
namespace http://www.fixm.aero/ext/nas/4.4
type fb:DateTimeUtcType
properties
minOcc 0
maxOcc 1
content simple
nillable true
facets
Kind Value Annotation
pattern -?([1-9][0-9]{3,}|0[0-9]{3})-(0[1-9]|1[0-2])-(0[1-9]|[12][0-9]|3[01])T((([01][0-9]|2[0-3]):[0-5][0-9]:[0-5][0-9])|24:00:00)Z
annotation
documentation
The time associated with ADS-B target data.
source <xs:element name="adsbPositionTime" type="fb:DateTimeUtcType" nillable="true" minOccurs="0" maxOccurs="1">
  <xs:annotation>
    <xs:documentation>The time associated with ADS-B target data.</xs:documentation>
  </xs:annotation>
</xs:element>

element NasAircraftPositionType/adsbVelocity
diagram Nas_diagrams/Nas_p430.png
namespace http://www.fixm.aero/ext/nas/4.4
type nas:AdsbVelocityType
properties
minOcc 0
maxOcc 1
content complex
nillable true
children nas:x nas:y
annotation
documentation
Describes the flight's velocity in X and Y axes as reported for ADS-B targets.
source <xs:element name="adsbVelocity" type="nas:AdsbVelocityType" nillable="true" minOccurs="0" maxOccurs="1">
  <xs:annotation>
    <xs:documentation>Describes the flight's velocity in X and Y axes as reported for ADS-B targets.</xs:documentation>
  </xs:annotation>
</xs:element>

element NasAircraftPositionType/coastIndicator
diagram Nas_diagrams/Nas_p431.png
namespace http://www.fixm.aero/ext/nas/4.4
type nas:NasCoastIndicatorType
properties
minOcc 0
maxOcc 1
content simple
nillable true
facets
Kind Value Annotation
enumeration COASTING
documentation
The TIS display is more than 6 seconds old. This indicates a missing uplink from the ground system. When the TIS display information is more than 12 seconds old, the "No Traffic" status will be indicated.
annotation
documentation
An indicator the aircraft was unexpectedly not detected by radar (after a period of tracking).
source <xs:element name="coastIndicator" type="nas:NasCoastIndicatorType" nillable="true" minOccurs="0" maxOccurs="1">
  <xs:annotation>
    <xs:documentation>An indicator the aircraft was unexpectedly not detected by radar (after a period of tracking).</xs:documentation>
  </xs:annotation>
</xs:element>

element NasAircraftPositionType/followingPosition
diagram Nas_diagrams/Nas_p432.png
namespace http://www.fixm.aero/ext/nas/4.4
type nas:PlannedReportingPositionType
properties
minOcc 0
maxOcc 1
content complex
nillable true
children nas:estimatedTime nas:level nas:position
annotation
documentation
Estimated second future position of the aircraft transmitted in a non-radar airspace position report.
source <xs:element name="followingPosition" type="nas:PlannedReportingPositionType" nillable="true" minOccurs="0" maxOccurs="1">
  <xs:annotation>
    <xs:documentation>Estimated second future position of the aircraft transmitted in a non-radar airspace position report.</xs:documentation>
  </xs:annotation>
</xs:element>

element NasAircraftPositionType/nextPosition
diagram Nas_diagrams/Nas_p433.png
namespace http://www.fixm.aero/ext/nas/4.4
type nas:PlannedReportingPositionType
properties
minOcc 0
maxOcc 1
content complex
nillable true
children nas:estimatedTime nas:level nas:position
annotation
documentation
For Oceanic flights, the next reporting position is required.
Estimated next future position of the aircraft transmitted in a non-radar airspace position report.
source <xs:element name="nextPosition" type="nas:PlannedReportingPositionType" nillable="true" minOccurs="0" maxOccurs="1">
  <xs:annotation>
    <xs:documentation>For Oceanic flights, the next reporting position is required.
Estimated next future position of the aircraft transmitted in a non-radar airspace position report.</xs:documentation>
  </xs:annotation>
</xs:element>

element NasAircraftPositionType/position
diagram Nas_diagrams/Nas_p434.png
namespace http://www.fixm.aero/ext/nas/4.4
type fb:SignificantPointChoiceType
properties
minOcc 0
maxOcc 1
content complex
nillable true
children fb:aerodromeReferencePoint fb:designatedPoint fb:navaid fb:position fb:relativePoint
annotation
documentation
The actual location of an active flight as reported by surveillance, for a flight tracked by radar, or from the position part of a pilot progress report, for an oceanic flight or flight operating in non-radar airspace.
source <xs:element name="position" type="fb:SignificantPointChoiceType" nillable="true" minOccurs="0" maxOccurs="1">
  <xs:annotation>
    <xs:documentation>The actual location of an active flight as reported by surveillance, for a flight tracked by radar, or from the position part of a pilot progress report, for an oceanic flight or flight operating in non-radar airspace. </xs:documentation>
  </xs:annotation>
</xs:element>

element NasAircraftPositionType/positionTime
diagram Nas_diagrams/Nas_p435.png
namespace http://www.fixm.aero/ext/nas/4.4
type fb:DateTimeUtcType
properties
minOcc 0
maxOcc 1
content simple
nillable true
facets
Kind Value Annotation
pattern -?([1-9][0-9]{3,}|0[0-9]{3})-(0[1-9]|1[0-2])-(0[1-9]|[12][0-9]|3[01])T((([01][0-9]|2[0-3]):[0-5][0-9]:[0-5][0-9])|24:00:00)Z
annotation
documentation
The time associated with the Current Position of an active flight, from the radar surveillance report or progress report.
source <xs:element name="positionTime" type="fb:DateTimeUtcType" nillable="true" minOccurs="0" maxOccurs="1">
  <xs:annotation>
    <xs:documentation>The time associated with the Current Position of an active flight, from the radar surveillance report or progress report.</xs:documentation>
  </xs:annotation>
</xs:element>

element NasAircraftPositionType/reportedLevel
diagram Nas_diagrams/Nas_p436.png
namespace http://www.fixm.aero/ext/nas/4.4
type nas:ReportedLevelType
properties
minOcc 0
maxOcc 1
content complex
nillable true
children fb:altitude fb:flightLevel nas:suffix
annotation
documentation
Provides the NAS reported altitude with optional suffixes (B, C, T).
source <xs:element name="reportedLevel" type="nas:ReportedLevelType" nillable="true" minOccurs="0" maxOccurs="1">
  <xs:annotation>
    <xs:documentation>Provides the NAS reported altitude with optional suffixes (B, C, T).</xs:documentation>
  </xs:annotation>
</xs:element>

element NasAircraftPositionType/surfaceMovementRadar
diagram Nas_diagrams/Nas_p437.png
namespace http://www.fixm.aero/ext/nas/4.4
type nas:SurfaceMovementRadarType
properties
minOcc 0
maxOcc 1
content complex
nillable true
children nas:endAzimuth nas:endRange nas:startAzimuth nas:startRange nas:targetExtentEstimate
annotation
documentation
Container for SMR position information.
source <xs:element name="surfaceMovementRadar" type="nas:SurfaceMovementRadarType" nillable="true" minOccurs="0" maxOccurs="1">
  <xs:annotation>
    <xs:documentation>Container for SMR position information.</xs:documentation>
  </xs:annotation>
</xs:element>

element NasAircraftPositionType/targetLevel
diagram Nas_diagrams/Nas_p438.png
namespace http://www.fixm.aero/ext/nas/4.4
type nas:TargetLevelType
properties
minOcc 0
maxOcc 1
content complex
nillable true
children fb:altitude fb:flightLevel nas:invalid
annotation
documentation
The Mode C target altitude, corrected for barometric pressure.  Can be marked as invalid.
source <xs:element name="targetLevel" type="nas:TargetLevelType" nillable="true" minOccurs="0" maxOccurs="1">
  <xs:annotation>
    <xs:documentation>The Mode C target altitude, corrected for barometric pressure.  Can be marked as invalid.</xs:documentation>
  </xs:annotation>
</xs:element>

element NasAircraftPositionType/targetPosition
diagram Nas_diagrams/Nas_p439.png
namespace http://www.fixm.aero/ext/nas/4.4
type fb:GeographicalPositionType
properties
minOcc 0
maxOcc 1
content complex
nillable true
children fb:extension fb:pos
attributes
Name  Type  Use  Default  Fixed  Annotation
srsName  xs:string  required    urn:ogc:def:crs:EPSG::4326  
documentation
Names the coordinate reference system (CRS) that defines the semantics of the lat/long pair according to the ISO6709 standard. FIXM uses only "urn:ogc:def:crs:EPSG::4326".
annotation
documentation
Aircraft target position, as reported by one raw radar return.
source <xs:element name="targetPosition" type="fb:GeographicalPositionType" nillable="true" minOccurs="0" maxOccurs="1">
  <xs:annotation>
    <xs:documentation>Aircraft target position, as reported by one raw radar return.</xs:documentation>
  </xs:annotation>
</xs:element>

element NasAircraftPositionType/targetPositionTime
diagram Nas_diagrams/Nas_p440.png
namespace http://www.fixm.aero/ext/nas/4.4
type fb:DateTimeUtcType
properties
minOcc 0
maxOcc 1
content simple
nillable true
facets
Kind Value Annotation
pattern -?([1-9][0-9]{3,}|0[0-9]{3})-(0[1-9]|1[0-2])-(0[1-9]|[12][0-9]|3[01])T((([01][0-9]|2[0-3]):[0-5][0-9]:[0-5][0-9])|24:00:00)Z
annotation
documentation
The time associated with the raw radar return.
source <xs:element name="targetPositionTime" type="fb:DateTimeUtcType" nillable="true" minOccurs="0" maxOccurs="1">
  <xs:annotation>
    <xs:documentation>The time associated with the raw radar return.</xs:documentation>
  </xs:annotation>
</xs:element>

element NasAircraftPositionType/track
diagram Nas_diagrams/Nas_p441.png
namespace http://www.fixm.aero/ext/nas/4.4
type fb:BearingType
properties
minOcc 0
maxOcc 1
content complex
nillable true
facets
Kind Value Annotation
minInclusive 0
maxInclusive 360
attributes
Name  Type  Use  Default  Fixed  Annotation
uom  fb:UomAngleType  required      
documentation
Unit of measure
zeroBearingType  fb:ZeroBearingTypeType  required      
documentation
A code indicating the direction of the zero bearing.
annotation
documentation
The direction the aircraft is flying, over the ground, relative to true north.  It is the heading of the aircraft as impacted by the wind.
source <xs:element name="track" type="fb:BearingType" nillable="true" minOccurs="0" maxOccurs="1">
  <xs:annotation>
    <xs:documentation>The direction the aircraft is flying, over the ground, relative to true north.  It is the heading of the aircraft as impacted by the wind.</xs:documentation>
  </xs:annotation>
</xs:element>

element NasAircraftPositionType/trackAcceleration
diagram Nas_diagrams/Nas_p442.png
namespace http://www.fixm.aero/ext/nas/4.4
type nas:NasAccelerationType
properties
minOcc 0
maxOcc 1
content complex
nillable true
children nas:x nas:y
annotation
documentation
Describes a flight's acceleration in X and Y axes.
source <xs:element name="trackAcceleration" type="nas:NasAccelerationType" nillable="true" minOccurs="0" maxOccurs="1">
  <xs:annotation>
    <xs:documentation>Describes a flight's acceleration in X and Y axes.</xs:documentation>
  </xs:annotation>
</xs:element>

element NasAircraftPositionType/trackHeight
diagram Nas_diagrams/Nas_p443.png
namespace http://www.fixm.aero/ext/nas/4.4
type fb:AltitudeType
properties
minOcc 0
maxOcc 1
content complex
nillable true
attributes
Name  Type  Use  Default  Fixed  Annotation
uom  fb:UomAltitudeType  required      
documentation
Unit of measure
annotation
documentation
Geometric altitude of the aircraft.
source <xs:element name="trackHeight" type="fb:AltitudeType" nillable="true" minOccurs="0" maxOccurs="1">
  <xs:annotation>
    <xs:documentation>Geometric altitude of the aircraft.</xs:documentation>
  </xs:annotation>
</xs:element>

element NasAircraftPositionType/trackPosition
diagram Nas_diagrams/Nas_p444.png
namespace http://www.fixm.aero/ext/nas/4.4
type nas:TrackPositionType
properties
minOcc 0
maxOcc 1
content complex
nillable true
children nas:x nas:y
annotation
documentation
The Cartesian coordinates of the aircraft as measured from  the ASDE-X or ASSC reference point. This is typically the control tower.
source <xs:element name="trackPosition" type="nas:TrackPositionType" nillable="true" minOccurs="0" maxOccurs="1">
  <xs:annotation>
    <xs:documentation>The Cartesian coordinates of the aircraft as measured from  the ASDE-X or ASSC reference point. This is typically the control tower.</xs:documentation>
  </xs:annotation>
</xs:element>

element NasAircraftPositionType/trackVelocity
diagram Nas_diagrams/Nas_p445.png
namespace http://www.fixm.aero/ext/nas/4.4
type nas:NasVelocityType
properties
minOcc 0
maxOcc 1
content complex
nillable true
children nas:x nas:xRaw nas:y nas:yRaw
annotation
documentation
Describes flight's velocity in X and Y axes.
source <xs:element name="trackVelocity" type="nas:NasVelocityType" nillable="true" minOccurs="0" maxOccurs="1">
  <xs:annotation>
    <xs:documentation>Describes flight's velocity in X and Y axes.</xs:documentation>
  </xs:annotation>
</xs:element>

element NasAircraftPositionType/uncorrectedBarometricAltitude
diagram Nas_diagrams/Nas_p446.png
namespace http://www.fixm.aero/ext/nas/4.4
type fb:FlightLevelOrAltitudeChoiceType
properties
minOcc 0
maxOcc 1
content complex
nillable true
children fb:altitude fb:flightLevel
annotation
documentation
Most recent barometric pressure altitude reported by the aircraft; coasted for an adaptable number of seconds.
source <xs:element name="uncorrectedBarometricAltitude" type="fb:FlightLevelOrAltitudeChoiceType" nillable="true" minOccurs="0" maxOccurs="1">
  <xs:annotation>
    <xs:documentation>Most recent barometric pressure altitude reported by the aircraft; coasted for an adaptable number of seconds.</xs:documentation>
  </xs:annotation>
</xs:element>

element NasAircraftPositionType/verticalRate
diagram Nas_diagrams/Nas_p447.png
namespace http://www.fixm.aero/ext/nas/4.4
type nas:NasVerticalRateType
properties
minOcc 0
maxOcc 1
content complex
nillable true
attributes
Name  Type  Use  Default  Fixed  Annotation
uom  fb:UomVerticalRateType  required      
documentation
Unit of measure
source  nas:VerticalRateSourceType  optional      
documentation
Source of the data used to compute the vertical rate.
annotation
documentation
Vertical Rate reported by the STDDS System.
source <xs:element name="verticalRate" type="nas:NasVerticalRateType" nillable="true" minOccurs="0" maxOccurs="1">
  <xs:annotation>
    <xs:documentation>Vertical Rate reported by the STDDS System.</xs:documentation>
  </xs:annotation>
</xs:element>

element NasAircraftPositionType/verticalRateRaw
diagram Nas_diagrams/Nas_p448.png
namespace http://www.fixm.aero/ext/nas/4.4
type nas:NasVerticalRateType
properties
minOcc 0
maxOcc 1
content complex
nillable true
attributes
Name  Type  Use  Default  Fixed  Annotation
uom  fb:UomVerticalRateType  required      
documentation
Unit of measure
source  nas:VerticalRateSourceType  optional      
documentation
Source of the data used to compute the vertical rate.
annotation
documentation
Raw format of the vertical velocity of the System Track.
source <xs:element name="verticalRateRaw" type="nas:NasVerticalRateType" nillable="true" minOccurs="0" maxOccurs="1">
  <xs:annotation>
    <xs:documentation>Raw format of the vertical velocity of the System Track.</xs:documentation>
  </xs:annotation>
</xs:element>


XML Schema documentation generated by XMLSpy Schema Editor http://www.altova.com/xmlspy