This is an example information definition for a service description for a fictitious service, with the intention to illustrate the EUROCONTROL Specification for SWIM Service Description.

Information Definition

Message Types

TOBTSettingRequest

Message which provides the Target Off-Block Time value of a specific flight.

Attributes:

tobt	Type	TargetOffBlockTime
	Description	The Target Off-Block Time value to be set TOBT is the time that an operator / handling agent estimates that an aircraft will be ready, all doors closed, boarding bridge removed, push back vehicle present, ready to start up / push back immediately upon reception of clearance from the TWR.
	Note	Mandatory
	AIRM Definition Trace	urn:aero:airm:1.0.0:ConceptualModel:Subjects:Flight:FlightEvent:TargetOffBlockTime
	AIRM Semantic Trace	urn:aero:airm:1.0.0:LogicalModel:Subjects:Flight:FlightEvent:OffBlockReady@time
	AIRM Context Trace	urn:aero:airm:1.0.0:LogicalModel:Subjects:Common:Codelists:CodePlanningStatusType@TARGET
flightID	Type	Example service description - information elements#ICAOFlightIdentification
	Description	The ICAO identifier of the specified flight
	Note	Mandatory

TOBTSettingResponse

Message which responds the validity of a previously sent TOBTSettingRequest message.

Attributes:

responseStatus	Type	ResponseStatus
	Description	Status of the response to the service request
	Note	Mandatory

TOBTDeleteRequest

Message which requests deleting the last TOBT value of the specified flight.

Attributes:

flightID	Type	ICAOFlightIdentification
	Description	The ICAO identifier of the specified flight
	Note	Mandatory

TOBTDeleteResponse

Message which responds the validity of a previously sent TOBTDeleteRequest message.

Attributes:

responseStatus	Type	Example service description - information elements#ResponseStatus
	Description	Status of the response to the service request
	Note	Mandatory

Complex Types

ICAOFlightIdentification

Flight identification structure based on usual ICAO fields present in the Flight Plan.

Attributes:

aircraftIdentification	Type	AircraftIdentification
	Description	Name used by ATS units to identify and communicate with the aircraft.
	Note	Mandatory
	AIRM Semantic Trace	urn:aero:airm:1.0.0:LogicalModel:Subjects:Flight:FlightIdentifier:AircraftIdentification
estimatedOffBlockTime	Type	EstimatedOffBlockTime
	Description	Date and time at which the aircraft will off-block according to ICAO flight plan field.
	Note	Mandatory
	AIRM Definition Trace	urn:aero:airm:1.0.0:ConceptualModel:Subjects:Flight:FlightEvent:EstimatedOffBlockTime
	AIRM Semantic Trace	urn:aero:airm:1.0.0:LogicalModel:Subjects:Flight:FlightEvent:OffBlock@time
	AIRM Context Trace	urn:aero:airm:1.0.0:LogicalModel:Subjects:Common:Codelists:CodePlanningStatusType@ESTIMATED
icaoDepartureAerodrome	Type	ICAODepartureAerodrome
	Description	ICAO code of the scheduled departure aerodrome.
	Note	Mandatory
	AIRM Semantic Trace	urn:aero:airm:1.0.0:LogicalModel:Subjects:BaseInfrastructure:AerodromeInfrastructure:Aerodrome@locationIndicatorICAO
	AIRM Context Trace	urn:aero:airm:1.0.0:LogicalModel:Subjects:Flight:Flight@departureAerodrome
icaoArrivalAerodrome	Type	ICAOArrivalAerodrome
	Description	ICAO code of scheduled destination aerodrome.
	Note	Mandatory
	AIRM Semantic Trace	urn:aero:airm:1.0.0:LogicalModel:Subjects:BaseInfrastructure:AerodromeInfrastructure:Aerodrome@locationIndicatorICAO
	AIRM Context Trace	urn:aero:airm:1.0.0:LogicalModel:Subjects:Flight:Flight@destinationAerodrome

ResponseStatus

General structure of responses of an A-CDM service.

Attributes:

reasonForRejection	Type	ReasonForRejection
	Description	Code or textual description on the reason for rejection
	Note	Mandatory when status = REJECTED
	AIRM Semantic Trace	AIRM_out_of_scope
status	Type	Status
	Description	Specifies whether the related request has been accepted or not. Values: ACCEPTED REJECTED
	Note	Mandatory
	AIRM Semantic Trace	AIRM_out_of_scope

Simple Types

TargetOffBlockTime <<DateTime>>

The time that an operator / handling agent estimates that an aircraft will be ready, all doors closed, boarding bridge removed, push back vehicle present, ready to start up / push back immediately upon reception of clearance from the TWR.

AircraftIdentification <<string>>

Name used by ATS units to identify and communicate with the aircraft.

String of 1 to 7 alphanumeric characters.

EstimatedOffBlockTime <<DateTime>>

Date and time at which the aircraft will off-block according to ICAO flight plan field.

ICAODepartureAerodrome <<ICAOAerodromeLocationIndicator>>

ICAO code of the scheduled departure aerodrome.

ICAOArrivalAerodrome <<ICAOAerodromeLocationIndicator>>

ICAO code of scheduled destination aerodrome.

ICAOAerodromeLocationIndicator <<string>>

ICAO code of scheduled destination aerodrome.

String of 4 alphabetic uppercase character.s

ReasonForRejection <<string>>

Code or textual description on the reason for rejection

Status <<enumeration>>

Specifies whether a request has been accepted or not.

Values:

ACCEPTED
REJECTED

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