<element name="slot" minOccurs="0" maxOccurs="1">
  <annotation>
    <documentation>Arrival slot for Collaborative Trajectory Options Program definition.</documentation>
  </annotation>
  <simpleType>
    <restriction base="nas:SlotAssignmentType">
      <pattern value="[a-zA-Z0-9]{6}[.]{1}[0-9]{12}[a-zA-Z]{1}|NOSLOT"/>
    </restriction>
  </simpleType>
</element>

<element name="specialSlot" type="nas:SpecialSlotType" minOccurs="0" maxOccurs="1">
  <annotation>
    <documentation>An indicator which provides the type of the Collaborative Trajectory Options Program time slot at an airspace entry point.</documentation>
  </annotation>
</element>

<element name="ctopConformance" type="nas:CtopConformanceType" minOccurs="0" maxOccurs="1">
  <annotation>
    <documentation>Contains information about Collaborative Trajectory Options Program Conformance Information</documentation>
  </annotation>
</element>

<element name="ctopLastRouteAmendmentInfo" type="nas:CtopRouteAmendmentType" minOccurs="0" maxOccurs="1">
  <annotation>
    <documentation>Collaborative Trajectory Options Program Last Route Amendment Information</documentation>
  </annotation>
</element>

<nas:ArrivalSlot>
  <nas:slot>{0,1}</nas:slot>
  <nas:specialSlot>{0,1}</nas:specialSlot>
</nas:ArrivalSlot>

<element name="ArrivalSlot" type="nas:ArrivalSlotType"/>

<nas:CollaborativeTrajectoryOptionsProgram additionalAirborneTime="" assignedGroundDelay="" ctopControlled="" ctopRouteControlled="" ctopRouteOut="" trajectoryNewSource="" trajectorySource="">
  <nas:ctopConformance altitudeConformance="" conformanceStatus="" routeConformance="" speedConformance="">{0,1}</nas:ctopConformance>
  <nas:ctopLastRouteAmendmentInfo amendmentRejectReason="" amendmentStatus="" amendmentTime="" tmiIdentifier="">{0,1}</nas:ctopLastRouteAmendmentInfo>
</nas:CollaborativeTrajectoryOptionsProgram>

<element name="CollaborativeTrajectoryOptionsProgram" type="nas:CollaborativeTrajectoryOptionsProgramType"/>

<element name="ConstrainedAirspaceEntry" type="nas:ConstrainedAirspaceEntryType"/>

<element name="CtopConformance" type="nas:CtopConformanceType"/>

<element name="CtopRouteAmendment" type="nas:CtopRouteAmendmentType"/>

<element name="constrainedAirspaceEntry" type="nas:ConstrainedAirspaceEntryType" minOccurs="0" maxOccurs="2000">
  <annotation>
    <documentation>Container for NAS Trajectory Option Constraints.</documentation>
  </annotation>
</element>

<nas:NasTrajectoryOption assignedIndicator="" ctopIdentifier="" ctopName="" manualOverride="" minimumNotificationMinutes="" relativeCost="" tosSequenceNumber="" totalCost="" validEndTime="" validStartTime="">
  <nas:constrainedAirspaceEntry earliestAirspaceEntryTime="" impactFca="">{0,2000}</nas:constrainedAirspaceEntry>
</nas:NasTrajectoryOption>

<element name="NasTrajectoryOption" type="nas:NasTrajectoryOptionType" substitutionGroup="fb:Extension"/>

<element name="PreImplicitSubstitution" type="nas:PreImplicitSubstitutionType"/>

<element name="TmiExemption" type="nas:TmiExemptionType"/>

<complexType name="ArrivalSlotType">
  <annotation>
    <documentation>Arrival Slot as defined for CTOP can either be a slot assignment or a special slot indicator.</documentation>
  </annotation>
  <choice>
    <element name="slot" minOccurs="0" maxOccurs="1">
      <annotation>
        <documentation>Arrival slot for Collaborative Trajectory Options Program definition.</documentation>
      </annotation>
      <simpleType>
        <restriction base="nas:SlotAssignmentType">
          <pattern value="[a-zA-Z0-9]{6}[.]{1}[0-9]{12}[a-zA-Z]{1}|NOSLOT"/>
        </restriction>
      </simpleType>
    </element>
    <element name="specialSlot" type="nas:SpecialSlotType" minOccurs="0" maxOccurs="1">
      <annotation>
        <documentation>An indicator which provides the type of the Collaborative Trajectory Options Program time slot at an airspace entry point.</documentation>
      </annotation>
    </element>
  </choice>
</complexType>

<simpleType name="SpecialSlotType">
  <annotation>
    <documentation>An indicator which provides the type of the Collaborative Trajectory Options Program time slot at an airspace entry point.</documentation>
  </annotation>
  <restriction base="xs:string">
    <enumeration value="PURGED"/>
    <enumeration value="REMOVED"/>
  </restriction>
</simpleType>

<complexType name="CollaborativeTrajectoryOptionsProgramType">
  <annotation>
    <documentation>Container for information pertaining to definition of Collaborative Trajectory Options Program</documentation>
  </annotation>
  <sequence>
    <element name="ctopConformance" type="nas:CtopConformanceType" minOccurs="0" maxOccurs="1">
      <annotation>
        <documentation>Contains information about Collaborative Trajectory Options Program Conformance Information</documentation>
      </annotation>
    </element>
    <element name="ctopLastRouteAmendmentInfo" type="nas:CtopRouteAmendmentType" minOccurs="0" maxOccurs="1">
      <annotation>
        <documentation>Collaborative Trajectory Options Program Last Route Amendment Information</documentation>
      </annotation>
    </element>
  </sequence>
  <attribute name="additionalAirborneTime" type="fb:DurationType" use="optional">
    <annotation>
      <documentation>Provides the additional amount of flying time assigned to the flight by the Collaborative Trajectory Options Program</documentation>
    </annotation>
  </attribute>
  <attribute name="assignedGroundDelay" type="fb:DurationType" use="optional">
    <annotation>
      <documentation>Provides the amount of ground delay assigned to the flight by the Collaborative Trajectory Options Program</documentation>
    </annotation>
  </attribute>
  <attribute name="ctopControlled" type="nas:CtopControlledIndicatorType" use="optional">
    <annotation>
      <documentation>Indicates if the flight is controlled by this Collaborative Trajectory Options Program</documentation>
    </annotation>
  </attribute>
  <attribute name="ctopRouteControlled" type="nas:CtopRouteControlledIndicatorType" use="optional">
    <annotation>
      <documentation>Indicates if the flight's route is controlled by this Collaborative Trajectory Options Program</documentation>
    </annotation>
  </attribute>
  <attribute name="ctopRouteOut" type="nas:CtopRouteOutIndicatorType" use="optional">
    <annotation>
      <documentation>Indicates that the assigned trajectory option is routed out of the Collaborative Trajectory Options Program</documentation>
    </annotation>
  </attribute>
  <attribute name="trajectoryNewSource" type="nas:TrajectoryNewSourceType" use="optional">
    <annotation>
      <documentation>The new source of the trajectory data used by the Traffic Flow Management System for a flight as part of Collaborative Trajectory Options Program allocation</documentation>
    </annotation>
  </attribute>
  <attribute name="trajectorySource" type="nas:TrajectorySourceType" use="optional">
    <annotation>
      <documentation>A container which provides the flight information for a flight which was valid prior to an implicit substitution</documentation>
    </annotation>
  </attribute>
</complexType>

<complexType name="CtopConformanceType">
  <annotation>
    <documentation>Collaborative Trajectory Options Program Conformance Information</documentation>
  </annotation>
  <attribute name="altitudeConformance" type="nas:CtopAltitudeConformanceType" use="optional">
    <annotation>
      <documentation>Provides the altitude conformance status for a flight with the Collaborative Trajectory Options Program</documentation>
    </annotation>
  </attribute>
  <attribute name="conformanceStatus" type="nas:CtopConformanceStatusType" use="optional">
    <annotation>
      <documentation>Provides the conformance status for a flight with the Collaborative Trajectory Options Program</documentation>
    </annotation>
  </attribute>
  <attribute name="routeConformance" type="nas:CtopRouteConformanceIndicatorType" use="optional">
    <annotation>
      <documentation>Provides the route conformance status for a flight with the Collaborative Trajectory Options Program</documentation>
    </annotation>
  </attribute>
  <attribute name="speedConformance" type="nas:CtopSpeedConformanceIndicatorType" use="optional">
    <annotation>
      <documentation>Provides the speed conformance status for a flight with the Collaborative Trajectory Options Program</documentation>
    </annotation>
  </attribute>
</complexType>

<simpleType name="CtopAltitudeConformanceType">
  <annotation>
    <documentation>Provides the altitude conformance status for a flight with the Collaborative Trajectory Options Program</documentation>
  </annotation>
  <restriction base="xs:string">
    <enumeration value="CONFORMANT"/>
    <enumeration value="NON_CONFORMANT"/>
  </restriction>
</simpleType>

<simpleType name="CtopConformanceStatusType">
  <annotation>
    <documentation>Provides the conformance status for a flight with the Collaborative Trajectory Options Program</documentation>
  </annotation>
  <restriction base="xs:string">
    <enumeration value="C"/>
    <enumeration value="NC"/>
    <enumeration value="UNKN"/>
    <enumeration value="EXC"/>
    <enumeration value="OK"/>
    <enumeration value="NC/OK"/>
  </restriction>
</simpleType>

<simpleType name="CtopRouteConformanceIndicatorType">
  <annotation>
    <documentation>Provides the route conformance status for a flight with the Collaborative Trajectory Options Program</documentation>
  </annotation>
  <restriction base="xs:string">
    <enumeration value="CONFORMANT"/>
    <enumeration value="NON_CONFORMANT"/>
  </restriction>
</simpleType>

<simpleType name="CtopSpeedConformanceIndicatorType">
  <annotation>
    <documentation>Provides the speed conformance status for a flight with the Collaborative Trajectory Options Program</documentation>
  </annotation>
  <restriction base="xs:string">
    <enumeration value="CONFORMANT"/>
    <enumeration value="NON_CONFORMANT"/>
  </restriction>
</simpleType>

<complexType name="CtopRouteAmendmentType">
  <annotation>
    <documentation>Contains information about Collaborative Trajectory Options Program Last Route Amendment Information</documentation>
  </annotation>
  <attribute name="amendmentRejectReason" type="fb:CharacterStringType" use="optional">
    <annotation>
      <documentation>Provides the reason for rejected route amendment being negotiated with ERAM for a flight in a Collaborative Trajectory Options Program</documentation>
    </annotation>
  </attribute>
  <attribute name="amendmentStatus" type="nas:RouteAmendmentStatusType" use="optional">
    <annotation>
      <documentation>Provides the status for a route amendment being negotiated with ERAM for a flight in a Collaborative Trajectory Options Program</documentation>
    </annotation>
  </attribute>
  <attribute name="amendmentTime" type="fb:TimeType" use="optional">
    <annotation>
      <documentation>Provides the Date/Time when the route amendment was sent to ERAM for a flight in a Collaborative Trajectory Options Program</documentation>
    </annotation>
  </attribute>
  <attribute name="tmiIdentifier" type="fb:CharacterStringType" use="optional">
    <annotation>
      <documentation>Provides the Traffic Management Initiative Identifier associated with the route amendment for a flight in a Collaborative Trajectory Options Program</documentation>
    </annotation>
  </attribute>
</complexType>

<simpleType name="RouteAmendmentStatusType">
  <annotation>
    <documentation>Provides the status for a route amendment being negotiated with ERAM for a flight in a Collaborative Trajectory Options Program</documentation>
  </annotation>
  <restriction base="xs:string">
    <enumeration value="SENT"/>
    <enumeration value="HELD"/>
    <enumeration value="TOUT"/>
    <enumeration value="PEND"/>
    <enumeration value="APLD"/>
    <enumeration value="AMOD"/>
    <enumeration value="DROP"/>
    <enumeration value="RJCT"/>
  </restriction>
</simpleType>

<simpleType name="CtopControlledIndicatorType">
  <annotation>
    <documentation>Indicates if the flight is controlled by this Collaborative Trajectory Options Program</documentation>
  </annotation>
  <restriction base="xs:string">
    <enumeration value="CTOP_CONTROLLED"/>
  </restriction>
</simpleType>

<simpleType name="CtopRouteControlledIndicatorType">
  <annotation>
    <documentation>Indicates if the flight's route is controlled by this Collaborative Trajectory Options Program</documentation>
  </annotation>
  <restriction base="xs:string">
    <enumeration value="CTOP_ROUTE_CONTROLLED"/>
  </restriction>
</simpleType>

<simpleType name="CtopRouteOutIndicatorType">
  <annotation>
    <documentation>Indicates that the assigned trajectory option is routed out of the Collaborative Trajectory Options Program</documentation>
  </annotation>
  <restriction base="xs:string">
    <enumeration value="CTOP_ROUTE_OUT"/>
  </restriction>
</simpleType>

<simpleType name="TrajectoryNewSourceType">
  <annotation>
    <documentation>The new source of the trajectory data used by the Traffic Flow Management System for a flight as part of Collaborative Trajectory Options Program allocation</documentation>
  </annotation>
  <restriction base="xs:string">
    <enumeration value="TOS"/>
    <enumeration value="FP"/>
    <enumeration value="EIFP"/>
    <enumeration value="HIST"/>
    <enumeration value="MANUAL"/>
    <enumeration value="DIRECT"/>
    <enumeration value="REROUTE"/>
    <enumeration value="TACTICAL_REROUTE"/>
  </restriction>
</simpleType>

<simpleType name="TrajectorySourceType">
  <annotation>
    <documentation>The source of the trajectory data used by the Traffic Flow Management System for a flight as part of Collaborative Trajectory Options Program allocation</documentation>
  </annotation>
  <restriction base="xs:string">
    <enumeration value="FILED_FLIGHT_PLAN"/>
    <enumeration value="CTOP_ASSIGNED"/>
    <enumeration value="CTOP_MANUAL_ASSIGNED"/>
    <enumeration value="TOS_OPTION"/>
    <enumeration value="TFMS_REROUTE"/>
    <enumeration value="EARLY_INTENT"/>
    <enumeration value="HISTORICAL_ROUTE"/>
    <enumeration value="DIRECT_ROUTE"/>
    <enumeration value="CTOP_ASSIGNED_MODEL"/>
    <enumeration value="CTOP_MANUAL_ASSIGNED_MODEL"/>
    <enumeration value="TACTICAL_REROUTE"/>
    <enumeration value="DYNAMIC_EXCEPTION"/>
    <enumeration value="DYNAMIC_EXCEPTION_MODEL"/>
  </restriction>
</simpleType>

<complexType name="PreImplicitSubstitutionType">
  <annotation>
    <documentation>A container which provides the flight information for a flight which was valid prior to an implicit substitution</documentation>
  </annotation>
  <attribute name="controlledRunwayDepTime" type="fb:TimeType" use="optional">
    <annotation>
      <documentation>The controlled date and time of departure for the flight that was assigned prior to implicit substitution.The controlled date and time of departure represents the time at which a flight is required to take off from the runway as a result of a tactical slot allocation or a Traffic Management Initiative.</documentation>
    </annotation>
  </attribute>
  <attribute name="slot" type="fb:CharacterStringType" use="optional">
    <annotation>
      <documentation>The assigned slot for a flight prior to an implicit substitution. The assigned slot is a time slot at an airport or an airspace entry point that identifies a point in time when an aircraft is constrained to arrive at the airport or airspace entry point.</documentation>
    </annotation>
  </attribute>
  <attribute name="trajectoryIdentifier" type="fb:CountType" use="optional">
    <annotation>
      <documentation>The unique identifier for the trajectory that was assigned prior to implicit substitution.</documentation>
    </annotation>
  </attribute>
  <attribute name="trajectoryTotalCost" type="fb:CountType" use="optional">
    <annotation>
      <documentation>The total cost the flight was expected to incur for the assigned trajectory option prior to implicit substitution. It includes the Relative Trajectory Cost and the Traffic Flow Management assigned delay for the assigned trajectory option.</documentation>
    </annotation>
  </attribute>
</complexType>

<complexType name="TmiExemptionType">
  <annotation>
    <documentation>A container that represents Control exemption and associated reason.</documentation>
  </annotation>
  <attribute name="ctopExemptReason" type="nas:CtopExemptReasonType" use="optional">
    <annotation>
      <documentation>Indicates the reason for a flight being exempted from the Collaborative Trajectory Options Program</documentation>
    </annotation>
  </attribute>
  <attribute name="tmiExemptIndicator" type="nas:TmiExemptIndicatorType" use="optional">
    <annotation>
      <documentation>Indicates whether the flight was processed as exempt from the Traffic Flow Management Initiative</documentation>
    </annotation>
  </attribute>
</complexType>

<simpleType name="CtopExemptReasonType">
  <annotation>
    <documentation>Indicates the reason for a flight being exempted from the Collaborative Trajectory Options Program</documentation>
  </annotation>
  <restriction base="xs:string">
    <enumeration value="NON_EXEMPT"/>
    <enumeration value="MANUAL"/>
    <enumeration value="ACID"/>
    <enumeration value="INTERNATIONAL"/>
    <enumeration value="ANOTHER_CTOP"/>
    <enumeration value="TIME"/>
    <enumeration value="ARR_ARPT"/>
    <enumeration value="DEP_ARPT"/>
    <enumeration value="ARR_ARTCC"/>
    <enumeration value="ACTIVE"/>
    <enumeration value="AFP"/>
    <enumeration value="GDP"/>
    <enumeration value="GS"/>
    <enumeration value="PARAM"/>
    <enumeration value="DEP_ARTCC"/>
  </restriction>
</simpleType>

<simpleType name="TmiExemptIndicatorType">
  <annotation>
    <documentation>Indicates whether the flight was processed as exempt from the Traffic Flow Management Initiative</documentation>
  </annotation>
  <restriction base="xs:string">
    <enumeration value="CONTROL_EXEMPT"/>
  </restriction>
</simpleType>

<simpleType name="AssignedIndicatorType">
  <annotation>
    <documentation>An indication whether the Ranked 4D trajectory has been assigned by the Air Navigation Service Provider (ANSP).</documentation>
  </annotation>
  <restriction base="xs:string">
    <enumeration value="ASSIGNED"/>
  </restriction>
</simpleType>

<complexType name="ConstrainedAirspaceEntryType">
  <annotation>
    <documentation>Container for NAS Trajectory Option Constraints.</documentation>
  </annotation>
  <attribute name="earliestAirspaceEntryTime" type="fb:TimeType" use="optional">
    <annotation>
      <documentation>The earliest time the flight could enter the constrained airspace.</documentation>
    </annotation>
  </attribute>
  <attribute name="impactFca" type="nas:ConstrainedAirspaceType" use="optional">
    <annotation>
      <documentation>Contains: Container for the list of constrained airspace areas to be traversed by the trajectory option. Unique Identifier for the constrained airspace to be traversed by the trajectory option.</documentation>
    </annotation>
  </attribute>
</complexType>

<complexType name="NasTrajectoryOptionType">
  <annotation>
    <documentation>A container for a Traffic Flow Management Collaborative Trajectory Options Program pertinent information for a flight. A container for information pertinent to a single trajectory option for a flight.</documentation>
  </annotation>
  <complexContent>
    <extension base="fb:ExtensionType">
      <sequence>
        <element name="constrainedAirspaceEntry" type="nas:ConstrainedAirspaceEntryType" minOccurs="0" maxOccurs="2000">
          <annotation>
            <documentation>Container for NAS Trajectory Option Constraints.</documentation>
          </annotation>
        </element>
      </sequence>
      <attribute name="assignedIndicator" type="nas:AssignedIndicatorType" use="optional">
        <annotation>
          <documentation>An indication whether the Ranked 4D trajectory has been assigned by the Air Navigation Service Provider (ANSP).</documentation>
        </annotation>
      </attribute>
      <attribute name="ctopIdentifier" use="optional">
        <annotation>
          <documentation>The Traffic Flow Management System generated unique identifier for the Collaborative Trajectory Options Program.</documentation>
        </annotation>
        <simpleType>
          <restriction base="fb:CharacterStringType">
            <pattern value="CTP\d{3}"/>
          </restriction>
        </simpleType>
      </attribute>
      <attribute name="ctopName" use="optional">
        <annotation>
          <documentation>The name for the Collaborative Trajectory Options Program as defined by the traffic manager.</documentation>
        </annotation>
        <simpleType>
          <restriction base="fb:CharacterStringType">
            <minLength value="1"/>
            <maxLength value="30"/>
          </restriction>
        </simpleType>
      </attribute>
      <attribute name="manualOverride" type="nas:ManualOverrideIndicatorType" use="optional">
        <annotation>
          <documentation>An indication whether a trajectory was either selected manually by a traffic manager from the available trajectory options or was entered manually by a traffic manager.</documentation>
        </annotation>
      </attribute>
      <attribute name="minimumNotificationMinutes" type="fb:CountType" use="optional">
        <annotation>
          <documentation>The minimum notification time, relative to off block departure time, the airspace user needs for a trajectory option to be assigned.</documentation>
        </annotation>
      </attribute>
      <attribute name="relativeCost" type="fb:CountType" use="optional">
        <annotation>
          <documentation>The relative cost of the trajectory option as compared to another trajectory option.</documentation>
        </annotation>
      </attribute>
      <attribute name="tosSequenceNumber" type="fb:CountType" use="optional">
        <annotation>
          <documentation>Provides the sequence number for the Trajectory Option Set submitted by the airspace user</documentation>
        </annotation>
      </attribute>
      <attribute name="totalCost" type="fb:CountType" use="optional">
        <annotation>
          <documentation>The total cost the flight would incur if this were the assigned trajectory option. It includes the Trajectory Relative Cost and the Traffic Flow Management assigned delay for this trajectory option.</documentation>
        </annotation>
      </attribute>
      <attribute name="validEndTime" type="fb:TimeType" use="optional">
        <annotation>
          <documentation>The latest runway departure time for which this trajectory can be used by this flight.</documentation>
        </annotation>
      </attribute>
      <attribute name="validStartTime" type="fb:TimeType" use="optional">
        <annotation>
          <documentation>The earliest runway departure time for which this trajectory can be used by this flight.</documentation>
        </annotation>
      </attribute>
    </extension>
  </complexContent>
</complexType>

<simpleType name="ManualOverrideIndicatorType">
  <annotation>
    <documentation>An indication whether a trajectory was either selected manually by a traffic manager from the available trajectory options or was entered manually by a traffic manager.</documentation>
  </annotation>
  <restriction base="xs:string">
    <enumeration value="MANUAL_OVERRIDE"/>
  </restriction>
</simpleType>

<attribute name="altitudeConformance" type="nas:CtopAltitudeConformanceType" use="optional">
  <annotation>
    <documentation>Provides the altitude conformance status for a flight with the Collaborative Trajectory Options Program</documentation>
  </annotation>
</attribute>

<attribute name="conformanceStatus" type="nas:CtopConformanceStatusType" use="optional">
  <annotation>
    <documentation>Provides the conformance status for a flight with the Collaborative Trajectory Options Program</documentation>
  </annotation>
</attribute>