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Annotations
Attributes
Diagrams
Facets
Instances
Properties
Source
Used by
Included schema NasPosition.xsd
Namespace http://www.faa.aero/nas/4.1
Annotations
 
Copyright (c) 2016 US Federal Aviation Administration (FAA) 
=========================================== 
All rights reserved. 
 
Redistribution and use in source and binary forms, with or without modification, 
are permitted provided that the following conditions are met: 
* Redistributions of source code must retain the above copyright notice, this list 
of conditions and the disclaimer. 
* Redistributions in binary form must reproduce the above copyright notice, this 
list of conditions and the disclaimer in the documentation and/or other materials 
provided with the distribution. 
* The name of US FAA or the names of its contributors may not be used to endorse 
or promote products derived from this specification without specific prior written 
permission. 
 
DISCLAIMER 
 
THIS SPECIFICATION IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 
IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, 
INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED 
TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR 
BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 
CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN 
ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH 
DAMAGE. 
 
========================================== 
Editorial note: this license is an instance of the BSD license template as provided 
by the Open Source Initiative: 
http://www.opensource.org/licenses/bsd-license.php 
 
The authoritative reference for FIXM is www.FIXM.aero. 
 
Details on the US FAA: http://www.faa.gov/
 
The NAsPosition package contains information about the flight's current and planned 
reporting positions.
Properties
attribute form default: unqualified
element form default: qualified
version: 4.1.1
Element nas:NasAircraftPositionType / nas:actualSpeed
Namespace http://www.faa.aero/nas/4.1
Annotations
 
The actual speed of the aircraft, collected via various methods.
Diagram
Diagram
Type GroundSpeedType
Properties
content: simple
minOccurs: 0
maxOccurs: 1
Source
 
<element name="actualSpeed" type="fb:GroundSpeedType" minOccurs="0" maxOccurs="1">
  <annotation>
    <documentation>The actual speed of the aircraft, collected via various methods.</documentation>
  </annotation>
</element>
Element nas:NasAircraftPositionType / nas:followingPosition
Namespace http://www.faa.aero/nas/4.1
Annotations
 
Estimated second future position of the aircraft transmitted in a non-radar airspace 
position report.
Diagram
Diagram NasPosition_xsd.tmp#PlannedReportingPositionType_position NasPosition_xsd.tmp#PlannedReportingPositionType_positionAltitude NasPosition_xsd.tmp#PlannedReportingPositionType_positionEstimatedTime NasPosition_xsd.tmp#PlannedReportingPositionType
Type nas:PlannedReportingPositionType
Properties
content: complex
minOccurs: 0
maxOccurs: 1
nillable: true
Model nas:position{0,1} , nas:positionAltitude{0,1} , nas:positionEstimatedTime{0,1}
Children nas:position, nas:positionAltitude, nas:positionEstimatedTime
Instance
 
<nas:followingPosition>
  <nas:position>{0,1}</nas:position>
  <nas:positionAltitude>{0,1}</nas:positionAltitude>
  <nas:positionEstimatedTime>{0,1}</nas:positionEstimatedTime>
</nas:followingPosition>
Source
 
<element name="followingPosition" type="nas:PlannedReportingPositionType" minOccurs="0" maxOccurs="1" nillable="true">
  <annotation>
    <documentation>Estimated second future position of the aircraft transmitted in a non-radar airspace position report.</documentation>
  </annotation>
</element>
Element nas:PlannedReportingPositionType / nas:position
Namespace http://www.faa.aero/nas/4.1
Annotations
 
Planned reporting position point.
Diagram
Diagram
Type SignificantPointType
Properties
content: simple
minOccurs: 0
maxOccurs: 1
Source
 
<element name="position" type="fb:SignificantPointType" minOccurs="0" maxOccurs="1">
  <annotation>
    <documentation>Planned reporting position point.</documentation>
  </annotation>
</element>
Element nas:PlannedReportingPositionType / nas:positionAltitude
Namespace http://www.faa.aero/nas/4.1
Annotations
 
Altitude associated with the planned reporting position. 
.Following Future Reporting Position Altitude: Expected altitude at the estimated 
second future position of the aircraft transmitted in a non-radar airspace position 
report.
Diagram
Diagram
Type FlightLevelOrAltitudeType
Properties
content: simple
minOccurs: 0
maxOccurs: 1
Source
 
<element name="positionAltitude" type="fb:FlightLevelOrAltitudeType" minOccurs="0" maxOccurs="1">
  <annotation>
    <documentation>Altitude associated with the planned reporting position. .Following Future Reporting Position Altitude: Expected altitude at the estimated second future position of the aircraft transmitted in a non-radar airspace position report.</documentation>
  </annotation>
</element>
Element nas:PlannedReportingPositionType / nas:positionEstimatedTime
Namespace http://www.faa.aero/nas/4.1
Annotations
 
Estimated time associated with the planned reporting position. 
.Following Future Reporting Position Time - Estimated: Estimated time at the second 
future position of the aircraft transmitted in a non-radar airspace position report.
Diagram
Diagram
Type TimeType
Properties
content: simple
minOccurs: 0
maxOccurs: 1
Source
 
<element name="positionEstimatedTime" type="fb:TimeType" minOccurs="0" maxOccurs="1">
  <annotation>
    <documentation>Estimated time associated with the planned reporting position. .Following Future Reporting Position Time - Estimated: Estimated time at the second future position of the aircraft transmitted in a non-radar airspace position report.</documentation>
  </annotation>
</element>
Element nas:NasAircraftPositionType / nas:nextPosition
Namespace http://www.faa.aero/nas/4.1
Annotations
 
For Oceanic flights, the next reporting position is required. 
Estimated next future position of the aircraft transmitted in a non-radar airspace 
position report.
Diagram
Diagram NasPosition_xsd.tmp#PlannedReportingPositionType_position NasPosition_xsd.tmp#PlannedReportingPositionType_positionAltitude NasPosition_xsd.tmp#PlannedReportingPositionType_positionEstimatedTime NasPosition_xsd.tmp#PlannedReportingPositionType
Type nas:PlannedReportingPositionType
Properties
content: complex
minOccurs: 0
maxOccurs: 1
nillable: true
Model nas:position{0,1} , nas:positionAltitude{0,1} , nas:positionEstimatedTime{0,1}
Children nas:position, nas:positionAltitude, nas:positionEstimatedTime
Instance
 
<nas:nextPosition>
  <nas:position>{0,1}</nas:position>
  <nas:positionAltitude>{0,1}</nas:positionAltitude>
  <nas:positionEstimatedTime>{0,1}</nas:positionEstimatedTime>
</nas:nextPosition>
Source
 
<element name="nextPosition" type="nas:PlannedReportingPositionType" minOccurs="0" maxOccurs="1" nillable="true">
  <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.</documentation>
  </annotation>
</element>
Element nas:NasAircraftPositionType / nas:position
Namespace http://www.faa.aero/nas/4.1
Annotations
 
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.
Diagram
Diagram
Type SignificantPointType
Properties
content: simple
minOccurs: 0
maxOccurs: 1
Source
 
<element name="position" type="fb:SignificantPointType" minOccurs="0" maxOccurs="1">
  <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.</documentation>
  </annotation>
</element>
Element nas:NasAircraftPositionType / nas:positionTime
Namespace http://www.faa.aero/nas/4.1
Annotations
 
The time associated with the Current Position of an active flight, from the radar 
surveillance report or progress report.
Diagram
Diagram
Type TimeType
Properties
content: simple
minOccurs: 0
maxOccurs: 1
Source
 
<element name="positionTime" type="fb:TimeType" minOccurs="0" maxOccurs="1">
  <annotation>
    <documentation>The time associated with the Current Position of an active flight, from the radar surveillance report or progress report.</documentation>
  </annotation>
</element>
Element nas:NasAircraftPositionType / nas:reportedLevel
Namespace http://www.faa.aero/nas/4.1
Annotations
 
Provides the NAS reported altitude with optional suffixes (B, C, T).
Diagram
Diagram NasAltitude_xsd.tmp#ReportedAltitudeType_altitudeSuffix NasAltitude_xsd.tmp#ReportedAltitudeType
Type nas:ReportedAltitudeType
Type hierarchy
Properties
content: complex
minOccurs: 0
maxOccurs: 1
Source
 
<element name="reportedLevel" type="nas:ReportedAltitudeType" minOccurs="0" maxOccurs="1">
  <annotation>
    <documentation>Provides the NAS reported altitude with optional suffixes (B, C, T).</documentation>
  </annotation>
</element>
Element nas:NasAircraftPositionType / nas:targetAltitude
Namespace http://www.faa.aero/nas/4.1
Annotations
 
The Mode C target altitude, corrected for barometric pressure.  Can be marked as 
invalid.
Diagram
Diagram NasAltitude_xsd.tmp#TargetAltitudeType_invalid NasAltitude_xsd.tmp#TargetAltitudeType
Type nas:TargetAltitudeType
Type hierarchy
Properties
content: complex
minOccurs: 0
maxOccurs: 1
Source
 
<element name="targetAltitude" type="nas:TargetAltitudeType" minOccurs="0" maxOccurs="1">
  <annotation>
    <documentation>The Mode C target altitude, corrected for barometric pressure. Can be marked as invalid.</documentation>
  </annotation>
</element>
Element nas:NasAircraftPositionType / nas:targetPosition
Namespace http://www.faa.aero/nas/4.1
Annotations
 
Aircraft target position, as reported by one raw radar return.
Diagram
Diagram
Type GeographicalPositionType
Properties
content: simple
minOccurs: 0
maxOccurs: 1
Source
 
<element name="targetPosition" type="fb:GeographicalPositionType" minOccurs="0" maxOccurs="1">
  <annotation>
    <documentation>Aircraft target position, as reported by one raw radar return.</documentation>
  </annotation>
</element>
Element nas:NasAircraftPositionType / nas:targetPositionTime
Namespace http://www.faa.aero/nas/4.1
Annotations
 
The time associated with the raw radar return.
Diagram
Diagram
Type TimeType
Properties
content: simple
minOccurs: 0
maxOccurs: 1
Source
 
<element name="targetPositionTime" type="fb:TimeType" minOccurs="0" maxOccurs="1">
  <annotation>
    <documentation>The time associated with the raw radar return.</documentation>
  </annotation>
</element>
Element nas:NasAircraftPositionType / nas:track
Namespace http://www.faa.aero/nas/4.1
Annotations
 
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.
Diagram
Diagram
Type BearingType
Properties
content: simple
minOccurs: 0
maxOccurs: 1
Source
 
<element name="track" type="fb:BearingType" minOccurs="0" maxOccurs="1">
  <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.</documentation>
  </annotation>
</element>
Element nas:NasAircraftPositionType / nas:trackAcceleration
Namespace http://www.faa.aero/nas/4.1
Annotations
 
Describes a flight’s acceleration in X and Y axes
Diagram
Diagram NasPosition_xsd.tmp#NasAccelerationType_x NasPosition_xsd.tmp#NasAccelerationType_y NasPosition_xsd.tmp#NasAccelerationType
Type nas:NasAccelerationType
Properties
content: complex
minOccurs: 0
maxOccurs: 1
Model nas:x{0,1} , nas:y{0,1}
Children nas:x, nas:y
Instance
 
<nas:trackAcceleration>
  <nas:x>{0,1}</nas:x>
  <nas:y>{0,1}</nas:y>
</nas:trackAcceleration>
Source
 
<element name="trackAcceleration" type="nas:NasAccelerationType" minOccurs="0" maxOccurs="1">
  <annotation>
    <documentation>Describes a flight’s acceleration in X and Y axes</documentation>
  </annotation>
</element>
Element nas:NasAccelerationType / nas:x
Namespace http://www.faa.aero/nas/4.1
Annotations
 
Acceleration along the X-axis
Diagram
Diagram NasMeasures_xsd.tmp#AccelerationType_uom NasMeasures_xsd.tmp#AccelerationType
Type nas:AccelerationType
Type hierarchy
Properties
content: complex
minOccurs: 0
maxOccurs: 1
Source
 
<element name="x" type="nas:AccelerationType" minOccurs="0" maxOccurs="1">
  <annotation>
    <documentation>Acceleration along the X-axis</documentation>
  </annotation>
</element>
Element nas:NasAccelerationType / nas:y
Namespace http://www.faa.aero/nas/4.1
Annotations
 
Acceleration along the Y-axis.
Diagram
Diagram NasMeasures_xsd.tmp#AccelerationType_uom NasMeasures_xsd.tmp#AccelerationType
Type nas:AccelerationType
Type hierarchy
Properties
content: complex
minOccurs: 0
maxOccurs: 1
Source
 
<element name="y" type="nas:AccelerationType" minOccurs="0" maxOccurs="1">
  <annotation>
    <documentation>Acceleration along the Y-axis.</documentation>
  </annotation>
</element>
Element nas:NasAircraftPositionType / nas:trackVelocity
Namespace http://www.faa.aero/nas/4.1
Annotations
 
Describes flight's velocity in X and Y axes 
         
         Track Speed Components: Speed of the radar surveillance track along the X and Y components.
Diagram
Diagram NasPosition_xsd.tmp#NasVelocityType_x NasPosition_xsd.tmp#NasVelocityType_y NasPosition_xsd.tmp#NasVelocityType
Type nas:NasVelocityType
Properties
content: complex
minOccurs: 0
maxOccurs: 1
Model nas:x{0,1} , nas:y{0,1}
Children nas:x, nas:y
Instance
 
<nas:trackVelocity>
  <nas:x>{0,1}</nas:x>
  <nas:y>{0,1}</nas:y>
</nas:trackVelocity>
Source
 
<element name="trackVelocity" type="nas:NasVelocityType" minOccurs="0" maxOccurs="1">
  <annotation>
    <documentation>Describes flight's velocity in X and Y axes Track Speed Components: Speed of the radar surveillance track along the X and Y components.</documentation>
  </annotation>
</element>
Element nas:NasVelocityType / nas:x
Namespace http://www.faa.aero/nas/4.1
Annotations
 
speed along the X-axis
Diagram
Diagram NasMeasures_xsd.tmp#NasIndicatedAirspeedType_uom NasMeasures_xsd.tmp#NasIndicatedAirspeedType
Type nas:NasIndicatedAirspeedType
Type hierarchy
Properties
content: complex
minOccurs: 0
maxOccurs: 1
Source
 
<element name="x" type="nas:NasIndicatedAirspeedType" minOccurs="0" maxOccurs="1">
  <annotation>
    <documentation>speed along the X-axis</documentation>
  </annotation>
</element>
Element nas:NasVelocityType / nas:y
Namespace http://www.faa.aero/nas/4.1
Annotations
 
speed along the Y-axis
Diagram
Diagram NasMeasures_xsd.tmp#NasIndicatedAirspeedType_uom NasMeasures_xsd.tmp#NasIndicatedAirspeedType
Type nas:NasIndicatedAirspeedType
Type hierarchy
Properties
content: complex
minOccurs: 0
maxOccurs: 1
Source
 
<element name="y" type="nas:NasIndicatedAirspeedType" minOccurs="0" maxOccurs="1">
  <annotation>
    <documentation>speed along the Y-axis</documentation>
  </annotation>
</element>
Element nas:NasAircraftPositionType / nas:verticalRate
Namespace http://www.faa.aero/nas/4.1
Annotations
 
Vertical Rate reported by the STDDS System.
Diagram
Diagram NasMeasures_xsd.tmp#NasVerticalRateType_source NasMeasures_xsd.tmp#NasVerticalRateType
Type nas:NasVerticalRateType
Type hierarchy
Properties
content: complex
minOccurs: 0
maxOccurs: 1
Source
 
<element name="verticalRate" type="nas:NasVerticalRateType" minOccurs="0" maxOccurs="1">
  <annotation>
    <documentation>Vertical Rate reported by the STDDS System.</documentation>
  </annotation>
</element>
Element nas:NasAcceleration
Namespace http://www.faa.aero/nas/4.1
Diagram
Diagram NasPosition_xsd.tmp#NasAccelerationType_x NasPosition_xsd.tmp#NasAccelerationType_y NasPosition_xsd.tmp#NasAccelerationType
Type nas:NasAccelerationType
Properties
content: complex
Model nas:x{0,1} , nas:y{0,1}
Children nas:x, nas:y
Instance
 
<nas:NasAcceleration>
  <nas:x>{0,1}</nas:x>
  <nas:y>{0,1}</nas:y>
</nas:NasAcceleration>
Source
 
<element name="NasAcceleration" type="nas:NasAccelerationType"/>
Element nas:NasAircraftPosition
Namespace http://www.faa.aero/nas/4.1
Diagram
Diagram NasPosition_xsd.tmp#NasAircraftPositionType_coastIndicator NasPosition_xsd.tmp#NasAircraftPositionType_actualSpeed NasPosition_xsd.tmp#NasAircraftPositionType_followingPosition NasPosition_xsd.tmp#NasAircraftPositionType_nextPosition NasPosition_xsd.tmp#NasAircraftPositionType_position NasPosition_xsd.tmp#NasAircraftPositionType_positionTime NasPosition_xsd.tmp#NasAircraftPositionType_reportedLevel NasPosition_xsd.tmp#NasAircraftPositionType_targetAltitude NasPosition_xsd.tmp#NasAircraftPositionType_targetPosition NasPosition_xsd.tmp#NasAircraftPositionType_targetPositionTime NasPosition_xsd.tmp#NasAircraftPositionType_track NasPosition_xsd.tmp#NasAircraftPositionType_trackAcceleration NasPosition_xsd.tmp#NasAircraftPositionType_trackVelocity NasPosition_xsd.tmp#NasAircraftPositionType_verticalRate NasPosition_xsd.tmp#NasAircraftPositionType
Type nas:NasAircraftPositionType
Properties
content: complex
Model nas:actualSpeed{0,1} , nas:followingPosition{0,1} , nas:nextPosition{0,1} , nas:position{0,1} , nas:positionTime{0,1} , nas:reportedLevel{0,1} , nas:targetAltitude{0,1} , nas:targetPosition{0,1} , nas:targetPositionTime{0,1} , nas:track{0,1} , nas:trackAcceleration{0,1} , nas:trackVelocity{0,1} , nas:verticalRate{0,1}
Children nas:actualSpeed, nas:followingPosition, nas:nextPosition, nas:position, nas:positionTime, nas:reportedLevel, nas:targetAltitude, nas:targetPosition, nas:targetPositionTime, nas:track, nas:trackAcceleration, nas:trackVelocity, nas:verticalRate
Instance
 
<nas:NasAircraftPosition coastIndicator="">
  <nas:actualSpeed>{0,1}</nas:actualSpeed>
  <nas:followingPosition>{0,1}</nas:followingPosition>
  <nas:nextPosition>{0,1}</nas:nextPosition>
  <nas:position>{0,1}</nas:position>
  <nas:positionTime>{0,1}</nas:positionTime>
  <nas:reportedLevel>{0,1}</nas:reportedLevel>
  <nas:targetAltitude>{0,1}</nas:targetAltitude>
  <nas:targetPosition>{0,1}</nas:targetPosition>
  <nas:targetPositionTime>{0,1}</nas:targetPositionTime>
  <nas:track>{0,1}</nas:track>
  <nas:trackAcceleration>{0,1}</nas:trackAcceleration>
  <nas:trackVelocity>{0,1}</nas:trackVelocity>
  <nas:verticalRate>{0,1}</nas:verticalRate>
</nas:NasAircraftPosition>
Attributes
QName Type Fixed Default Use Annotation
coastIndicator nas:NasCoastIndicatorType optional 
An indicator the aircraft was unexpectedly not detected by radar (after a period 
of tracking).
Source
 
<element name="NasAircraftPosition" type="nas:NasAircraftPositionType"/>
Element nas:NasVelocity
Namespace http://www.faa.aero/nas/4.1
Diagram
Diagram NasPosition_xsd.tmp#NasVelocityType_x NasPosition_xsd.tmp#NasVelocityType_y NasPosition_xsd.tmp#NasVelocityType
Type nas:NasVelocityType
Properties
content: complex
Model nas:x{0,1} , nas:y{0,1}
Children nas:x, nas:y
Instance
 
<nas:NasVelocity>
  <nas:x>{0,1}</nas:x>
  <nas:y>{0,1}</nas:y>
</nas:NasVelocity>
Source
 
<element name="NasVelocity" type="nas:NasVelocityType"/>
Element nas:PlannedReportingPosition
Namespace http://www.faa.aero/nas/4.1
Diagram
Diagram NasPosition_xsd.tmp#PlannedReportingPositionType_position NasPosition_xsd.tmp#PlannedReportingPositionType_positionAltitude NasPosition_xsd.tmp#PlannedReportingPositionType_positionEstimatedTime NasPosition_xsd.tmp#PlannedReportingPositionType
Type nas:PlannedReportingPositionType
Properties
content: complex
Model nas:position{0,1} , nas:positionAltitude{0,1} , nas:positionEstimatedTime{0,1}
Children nas:position, nas:positionAltitude, nas:positionEstimatedTime
Instance
 
<nas:PlannedReportingPosition>
  <nas:position>{0,1}</nas:position>
  <nas:positionAltitude>{0,1}</nas:positionAltitude>
  <nas:positionEstimatedTime>{0,1}</nas:positionEstimatedTime>
</nas:PlannedReportingPosition>
Source
 
<element name="PlannedReportingPosition" type="nas:PlannedReportingPositionType"/>
Complex Type nas:NasAircraftPositionType
Namespace http://www.faa.aero/nas/4.1
Annotations
 
Container for NAS target and track aircraft positions.
Diagram
Diagram NasPosition_xsd.tmp#NasAircraftPositionType_coastIndicator NasPosition_xsd.tmp#NasAircraftPositionType_actualSpeed NasPosition_xsd.tmp#NasAircraftPositionType_followingPosition NasPosition_xsd.tmp#NasAircraftPositionType_nextPosition NasPosition_xsd.tmp#NasAircraftPositionType_position NasPosition_xsd.tmp#NasAircraftPositionType_positionTime NasPosition_xsd.tmp#NasAircraftPositionType_reportedLevel NasPosition_xsd.tmp#NasAircraftPositionType_targetAltitude NasPosition_xsd.tmp#NasAircraftPositionType_targetPosition NasPosition_xsd.tmp#NasAircraftPositionType_targetPositionTime NasPosition_xsd.tmp#NasAircraftPositionType_track NasPosition_xsd.tmp#NasAircraftPositionType_trackAcceleration NasPosition_xsd.tmp#NasAircraftPositionType_trackVelocity NasPosition_xsd.tmp#NasAircraftPositionType_verticalRate
Used by
Model nas:actualSpeed{0,1} , nas:followingPosition{0,1} , nas:nextPosition{0,1} , nas:position{0,1} , nas:positionTime{0,1} , nas:reportedLevel{0,1} , nas:targetAltitude{0,1} , nas:targetPosition{0,1} , nas:targetPositionTime{0,1} , nas:track{0,1} , nas:trackAcceleration{0,1} , nas:trackVelocity{0,1} , nas:verticalRate{0,1}
Children nas:actualSpeed, nas:followingPosition, nas:nextPosition, nas:position, nas:positionTime, nas:reportedLevel, nas:targetAltitude, nas:targetPosition, nas:targetPositionTime, nas:track, nas:trackAcceleration, nas:trackVelocity, nas:verticalRate
Attributes
QName Type Fixed Default Use Annotation
coastIndicator nas:NasCoastIndicatorType optional 
An indicator the aircraft was unexpectedly not detected by radar (after a period 
of tracking).
Source
 
<complexType name="NasAircraftPositionType">
  <annotation>
    <documentation>Container for NAS target and track aircraft positions.</documentation>
  </annotation>
  <sequence>
    <element name="actualSpeed" type="fb:GroundSpeedType" minOccurs="0" maxOccurs="1">
      <annotation>
        <documentation>The actual speed of the aircraft, collected via various methods.</documentation>
      </annotation>
    </element>
    <element name="followingPosition" type="nas:PlannedReportingPositionType" minOccurs="0" maxOccurs="1" nillable="true">
      <annotation>
        <documentation>Estimated second future position of the aircraft transmitted in a non-radar airspace position report.</documentation>
      </annotation>
    </element>
    <element name="nextPosition" type="nas:PlannedReportingPositionType" minOccurs="0" maxOccurs="1" nillable="true">
      <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.</documentation>
      </annotation>
    </element>
    <element name="position" type="fb:SignificantPointType" minOccurs="0" maxOccurs="1">
      <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.</documentation>
      </annotation>
    </element>
    <element name="positionTime" type="fb:TimeType" minOccurs="0" maxOccurs="1">
      <annotation>
        <documentation>The time associated with the Current Position of an active flight, from the radar surveillance report or progress report.</documentation>
      </annotation>
    </element>
    <element name="reportedLevel" type="nas:ReportedAltitudeType" minOccurs="0" maxOccurs="1">
      <annotation>
        <documentation>Provides the NAS reported altitude with optional suffixes (B, C, T).</documentation>
      </annotation>
    </element>
    <element name="targetAltitude" type="nas:TargetAltitudeType" minOccurs="0" maxOccurs="1">
      <annotation>
        <documentation>The Mode C target altitude, corrected for barometric pressure. Can be marked as invalid.</documentation>
      </annotation>
    </element>
    <element name="targetPosition" type="fb:GeographicalPositionType" minOccurs="0" maxOccurs="1">
      <annotation>
        <documentation>Aircraft target position, as reported by one raw radar return.</documentation>
      </annotation>
    </element>
    <element name="targetPositionTime" type="fb:TimeType" minOccurs="0" maxOccurs="1">
      <annotation>
        <documentation>The time associated with the raw radar return.</documentation>
      </annotation>
    </element>
    <element name="track" type="fb:BearingType" minOccurs="0" maxOccurs="1">
      <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.</documentation>
      </annotation>
    </element>
    <element name="trackAcceleration" type="nas:NasAccelerationType" minOccurs="0" maxOccurs="1">
      <annotation>
        <documentation>Describes a flight’s acceleration in X and Y axes</documentation>
      </annotation>
    </element>
    <element name="trackVelocity" type="nas:NasVelocityType" minOccurs="0" maxOccurs="1">
      <annotation>
        <documentation>Describes flight's velocity in X and Y axes Track Speed Components: Speed of the radar surveillance track along the X and Y components.</documentation>
      </annotation>
    </element>
    <element name="verticalRate" type="nas:NasVerticalRateType" minOccurs="0" maxOccurs="1">
      <annotation>
        <documentation>Vertical Rate reported by the STDDS System.</documentation>
      </annotation>
    </element>
  </sequence>
  <attribute name="coastIndicator" type="nas:NasCoastIndicatorType" use="optional">
    <annotation>
      <documentation>An indicator the aircraft was unexpectedly not detected by radar (after a period of tracking).</documentation>
    </annotation>
  </attribute>
</complexType>
Complex Type nas:PlannedReportingPositionType
Namespace http://www.faa.aero/nas/4.1
Annotations
 
Estimated future position, altitude and time of the aircraft transmitted in a non-radar 
airspace position report.
Diagram
Diagram NasPosition_xsd.tmp#PlannedReportingPositionType_position NasPosition_xsd.tmp#PlannedReportingPositionType_positionAltitude NasPosition_xsd.tmp#PlannedReportingPositionType_positionEstimatedTime
Used by
Model nas:position{0,1} , nas:positionAltitude{0,1} , nas:positionEstimatedTime{0,1}
Children nas:position, nas:positionAltitude, nas:positionEstimatedTime
Source
 
<complexType name="PlannedReportingPositionType">
  <annotation>
    <documentation>Estimated future position, altitude and time of the aircraft transmitted in a non-radar airspace position report.</documentation>
  </annotation>
  <sequence>
    <element name="position" type="fb:SignificantPointType" minOccurs="0" maxOccurs="1">
      <annotation>
        <documentation>Planned reporting position point.</documentation>
      </annotation>
    </element>
    <element name="positionAltitude" type="fb:FlightLevelOrAltitudeType" minOccurs="0" maxOccurs="1">
      <annotation>
        <documentation>Altitude associated with the planned reporting position. .Following Future Reporting Position Altitude: Expected altitude at the estimated second future position of the aircraft transmitted in a non-radar airspace position report.</documentation>
      </annotation>
    </element>
    <element name="positionEstimatedTime" type="fb:TimeType" minOccurs="0" maxOccurs="1">
      <annotation>
        <documentation>Estimated time associated with the planned reporting position. .Following Future Reporting Position Time - Estimated: Estimated time at the second future position of the aircraft transmitted in a non-radar airspace position report.</documentation>
      </annotation>
    </element>
  </sequence>
</complexType>
Complex Type nas:NasAccelerationType
Namespace http://www.faa.aero/nas/4.1
Annotations
 
Describes a flight’s acceleration in X and Y axes
Diagram
Diagram NasPosition_xsd.tmp#NasAccelerationType_x NasPosition_xsd.tmp#NasAccelerationType_y
Used by
Model nas:x{0,1} , nas:y{0,1}
Children nas:x, nas:y
Source
 
<complexType name="NasAccelerationType">
  <annotation>
    <documentation>Describes a flight’s acceleration in X and Y axes</documentation>
  </annotation>
  <sequence>
    <element name="x" type="nas:AccelerationType" minOccurs="0" maxOccurs="1">
      <annotation>
        <documentation>Acceleration along the X-axis</documentation>
      </annotation>
    </element>
    <element name="y" type="nas:AccelerationType" minOccurs="0" maxOccurs="1">
      <annotation>
        <documentation>Acceleration along the Y-axis.</documentation>
      </annotation>
    </element>
  </sequence>
</complexType>
Complex Type nas:NasVelocityType
Namespace http://www.faa.aero/nas/4.1
Annotations
 
Describes flight's velocity in X and Y axes 
         
   Track Speed Components: Speed of the radar surveillance track along the X and Y components.
Diagram
Diagram NasPosition_xsd.tmp#NasVelocityType_x NasPosition_xsd.tmp#NasVelocityType_y
Used by
Model nas:x{0,1} , nas:y{0,1}
Children nas:x, nas:y
Source
 
<complexType name="NasVelocityType">
  <annotation>
    <documentation>Describes flight's velocity in X and Y axes Track Speed Components: Speed of the radar surveillance track along the X and Y components.</documentation>
  </annotation>
  <sequence>
    <element name="x" type="nas:NasIndicatedAirspeedType" minOccurs="0" maxOccurs="1">
      <annotation>
        <documentation>speed along the X-axis</documentation>
      </annotation>
    </element>
    <element name="y" type="nas:NasIndicatedAirspeedType" minOccurs="0" maxOccurs="1">
      <annotation>
        <documentation>speed along the Y-axis</documentation>
      </annotation>
    </element>
  </sequence>
</complexType>
Simple Type nas:NasCoastIndicatorType
Namespace http://www.faa.aero/nas/4.1
Annotations
 
An indicator the aircraft was unexpectedly not detected by radar (after a period 
of tracking).
Diagram
Diagram
Type restriction of string
Facets
enumeration COASTING
Used by
Source
 
<simpleType name="NasCoastIndicatorType">
  <annotation>
    <documentation>An indicator the aircraft was unexpectedly not detected by radar (after a period of tracking).</documentation>
  </annotation>
  <restriction base="xs:string">
    <enumeration value="COASTING"/>
  </restriction>
</simpleType>
Attribute nas:NasAircraftPositionType / @coastIndicator
Namespace No namespace
Annotations
 
An indicator the aircraft was unexpectedly not detected by radar (after a period 
of tracking).
Type nas:NasCoastIndicatorType
Properties
use: optional
Facets
enumeration COASTING
Used by
Source
 
<attribute name="coastIndicator" type="nas:NasCoastIndicatorType" use="optional">
  <annotation>
    <documentation>An indicator the aircraft was unexpectedly not detected by radar (after a period of tracking).</documentation>
  </annotation>
</attribute>
XML Schema documentation generated by ® XML Editor.