Trajectory Point, Route Element : Public <<XSDcomplexType>> Class
Created: 10/2/2013 3:29:56 PM
Modified: 6/6/2019 5:26:11 PM
Project:
Advanced:
A portion of the route that can be at one of three levels as described below:<br/>a) A Route Element defined by a Significant Point and the ATS Route (or direct route) to be followed until a change in route.<br/>b) An Expanded Route Element defined by a Significant Point and the ATS Route (or direct route) to be followed until the next Significant Point, which may be along the same ATS Route.<br/>c)A Trajectory Element defined by a geographic point and the ATS Route (or direct route) followed until the next trajectory point. [FF-ICE/1 Implementation Guidance Manual, Appendix B, Chapter B-3.2]<br/>
Attribute
Public Distance
  alongRouteDistance
Details:
nillable=true
Notes: The distance along the route.  For an eASP-provided expanded route, it is computed from the first converted point in the eASP's airspace for each route point in the expanded route. For an operator-provided expanded route, it is computed from the beginning of the route.<br/>
Public SignificantPointChoice
  elementStartPoint
Details:
nillable=true
Notes: A specified geographical location used in defining the flight route or expanded route. [FIXM]<br/>
Public RouteTrajectoryElementExtension
  extension
Details:
nillable=true
Notes: An extension hook for attaching extension (non-core) classes.<br/>
Public CharacterString
  modifiedRouteItemReference
Details:
nillable=true
Notes: A reference to an ATFM program name that modified the route.<br/>
Public Count
  seqNum
Details:
anonymousRole=false
use=optional
Notes: Incrementing identifier used to ensure the sequence of ordered lists is retained. The identifier should begin at zero. [FIXM]<br/>
Element Source Role Target Role
«XSDcomplexType» RouteTrajectoryConstraint
Class  
Name:  
 
Name: constraint
A number of constraints can be associated with each Expanded Route Point and Trajectory point.
Details:
 
«XSDcomplexType» RouteChange
Class  
Name:  
 
Name: routeChange
Flight Route element may contain a list of route changes.
Details:
 
«XSDcomplexType» RouteDesignatorToNextElementChoice
Class  
Name:  
 
Name: routeDesignatorToNextElement
The route (airway) to the next element on the route. Can be either an en route airway, standard instrument departure route, or standard instrument arrival route. [FIXM]
Details:
 
ModifiedRouteItemIndicator
Enumeration  
Name:  
 
Name: modified
Identifies if the route point or element was modified from the reference version, identified in the message, during negotiation by an ASP.
Details:
 
«XSDcomplexType» TrajectoryPoint4D
Class  
Name:  
 
Name: point4D
Identifies the location, altitude and time of a trajectory point.
Details:
 
FlightRules
Enumeration  
Name:  
 
Name: flightRulesChange
Describes the planned change of flight rules (e.g., IFR/VFR) associated with a route point.
Details:
 
«XSDcomplexType» EnRouteDelay
Class  
Name:  
 
Name: enRouteDelay
En Route delay or holding planned to occur at a significant point or along a route element.
Details:
 
RouteTruncationIndicator
Enumeration  
Name:  
 
Name: routeTruncationIndicator
Indicates the route description is truncated at the preceding point.
Details:
 
Element Source Role Target Role
«XSDcomplexType» RouteTrajectoryGroup
Class  
Name:  
 
Name: element
A container for information pertinent to a single point in a trajectory. The elements are ordered according to increasing time/distance from the start point.
Details:
 
Tag Value
mixed false
Details:
Values: true | false
Default: false
Description: Determines whether this element may contain mixed element and character content.  Refer to the W3C XML Schema recommendation
modelGroup sequence
Details:
Values: all | sequence | choice
Default: sequence
Description: Overrides the package-level default model group
Requirement Type Status Difficulty Priority Stability
4D Point TRACE Proposed Medium Medium  
Details:
Pre-departure - use relative timeAfter departure - use absolute time<br/>
Airspeed - Predicted TRACE Proposed Medium Medium  
Details:
 
Assumed Altimeter Setting TRACE Proposed Medium Medium  
Details:
 
Ground Speed - Predicted TRACE Proposed Medium Medium  
Details:
 
Meteorological Data TRACE Proposed Medium Medium  
Details:
Used to normalize for differences when sharing predictions<br/>
Reference Point TRACE Proposed Medium Medium  
Details:
This may be a published fix/stack reference point.<br/>
Route Reference TRACE Proposed Medium Medium  
Details:
This may be a published fix/stack reference point.<br/>
Trajectory Change Point - Type TRACE Proposed Medium Medium  
Details:
 
Trajectory Point TRACE Proposed Medium Medium  
Details:
 
Trajectory Point Property TRACE Proposed Medium Medium  
Details:
 
Constraint Type Status
ORDERED XSD Implemented
Details:
 
Object Type Connection Direction Notes
«XSDcomplexType» RouteTrajectoryConstraint Class Strong To  
«XSDcomplexType» RouteChange Class Strong To  
«XSDcomplexType» RouteDesignatorToNextElementChoice Class Strong To  
ModifiedRouteItemIndicator Enumeration Strong To  
«XSDcomplexType» TrajectoryPoint4D Class Strong To  
FlightRules Enumeration Strong To  
«XSDcomplexType» EnRouteDelay Class Strong To  
RouteTruncationIndicator Enumeration Strong To  
«XSDcomplexType» RouteTrajectoryGroup Class Strong From