Attributes [d2]

	Name,	Type,	Low,	Up,	definition,	Datex1,	Classe,
	trafficTrendType	TrafficTrendTypeEnum	0	1	A characterisation of the trend in the traffic conditions at the specified location and direction.	- null -	AbnormalTraffic
	queueLength	MetresAsNonNegativeInteger	0	1	The length of a queue or the average length of queues in separate lanes due to a situation.	QUE	AbnormalTraffic
	relativeTrafficFlow	RelativeTrafficFlowEnum	0	1	Assessement of the traffic flow conditions relative to normally expected conditions at this date/time.	- null -	AbnormalTraffic
	abnormalTrafficType	AbnormalTrafficTypeEnum	0	1	A characterisation of the nature of abnormal traffic flow, i.e. specifically relating to the nature of the traffic movement.	- null -	AbnormalTraffic
	numberOfVehiclesWaiting	NonNegativeInteger	0	1	The number of vehicles waiting in a queue.	NWV	AbnormalTraffic
	accidentType	AccidentTypeEnum	1	*	A characterization of the nature of the accident. May be used as part of the core information during a broadcast of a situation containing an accident.	- null -	Accident
	accidentCause	AccidentCauseEnum	0	1	A descriptor indicating the most significant factor causing an accident.	- null -	Accident
	authorityOperationType	AuthorityOperationTypeEnum	0	*	Indicates the nature of the authority-initiated activity that will, is or has been taking place.	- null -	Activities
	disturbanceActivityType	DisturbanceActivityTypeEnum	0	*	Includes all situations of public disorder, with potential to disrupt traffic.	EPD	Activities
	publicEventType	PublicEventTypeEnum	0	*	Type of major display or trade show which could disrupt traffic.	- null -	Activities
	alertCLocationTableVersion	String	1	1	Version number associated to an ALERT C table reference.	LTV	AlertCArea
	alertCLocationCountryCode	String	1	1	EBU country code.	Taken from LTR	AlertCArea
	alertCLocationTableNumber	String			Number allocated to an Alert C table in a country. Ref. prENV12313-3 for the allocation of a location table number.	LTN	AlertCArea
	alertCDirectionSense	Boolean	0	1	Indicates for circular routes the sense in which navigation should be made from the primary location to the secondary location, to avoid ambiguity. The value TRUE indicates the positive RDS direction which is the direction of coding of the road.	- null -	AlertCDirection
	alertCDirectionNamed	MultilingualString	0	1	ALERT C name of a direction e.g. Brussels -> Lille.	LDN	AlertCDirection
	alertCDirectionCoded	AlertCDirectionEnum	1	1	The direction of traffic flow to which the situation, traffic data or information is related. Positive is in the direction of coding of the road.	RDI	AlertCDirection
	alertCLocationTableVersion	String	1	1	Version number associated to an ALERT C table reference.	LTV	AlertCLinear
	alertCLocationCountryCode	String			EBU country code.	Taken from LTR	AlertCLinear
	alertCLocationTableNumber	String	1	1	Number allocated to an ALERT C table in a country. Ref. prENV12313-3 for the allocation of a location table number.	LTN	AlertCLinear
	specificLocation	AlertCLocationCode	1	1	Unique code within the an Alert C location table which identifes the specific point, linear or area location.	LCO	AlertCLocation
	alertCLocationName	MultilingualString	0	1	Name of Alert C location.	LNA	AlertCLocation
	alertCLocationTableNumber	String	1	1	Number allocated to an ALERT C table in a country. Ref. prENV12313-3 for the allocation of a location table number.	LTN	AlertCPoint
	alertCLocationTableVersion	String	1	1	Version number associated to an ALERT C table reference.	LTV	AlertCPoint
	alertCLocationCountryCode	String	1	1	EBU country code.	Taken from LTR	AlertCPoint
	alive	Boolean	0	1	Indicates whether the identified animals are dead (immobile) or alive (potentially mobile).	- null -	AnimalPresenceObstruction
	animalPresenceType	AnimalPresenceTypeEnum	1	1	Indicates the nature of animals present on or near the roadway.	- null -	AnimalPresenceObstruction
	numberOfMaintenanceVehicles	NonNegativeInteger	0	1	The number of maintenance vehicles associated with the roadworks activities at the specified location.	SMM	AssociatedMaintenanceVehicles
	maintenanceVehicleActions	MaintenanceVehicleActionsEnum	0	*	The actions of the maintenance vehicles associated with the roadworks activities.	- null -	AssociatedMaintenanceVehicles
	axleSpacing	MetresAsFloat	1	1	The spacing interval, indicated by the axleSpacingSequenceIdentifier, between the axles of an individual vehicle from front to back of the vehicle.	AXs	AxleSpacing
	axleSpacingSequenceIdentifier	NonNegativeInteger	1	1	Indicates the sequence of intervals between the axles of the individual vehicle from front to back (e.g. 1, 2, 3...).	- null -	AxleSpacing
	maximumPermittedAxleWeight	Tonnes	0	1	The maximum permitted weight of any individual axle on the vehicle.	MAW	AxleWeight
	axleWeight	Tonnes	0	1	The weight of the axle, indicated by the axleSequenceIdentifier, of an individual vehicle numbered from front to back of this vehicle.	AXw	AxleWeight
	axleSequenceIdentifier	NonNegativeInteger	1	1	Indicates the sequence of the axle set of the individual vehicle numbered from front to back (e.g. 1, 2, 3...).	- null -	AxleWeight
	numberOfInputValuesUsed	NonNegativeInteger	0	1	The number of input values used in the sampling or measurment period to determine the data value.	- null -	BasicDataValue
	period	Seconds	0	1	The time elapsed between the beginning and the end of the sampling or measurement period. This item may differ from the unit attribute; e.g. an hourly flow can be estimated from a 5-minute measurement period.	MEP	BasicDataValue
	fault	Boolean	0	1	Indication of whether the value is deemed to be faulty by the supplier, (true = faulty). If not present the data value is assumed to be ok. This may be used when automatic fault detection information relating to sensors is available.	- null -	BasicDataValue
	accuracy	Percentage	0	1	The extent to which the data value may be subject to error, measured as a percentage of the data value.	ACU	BasicDataValue
	smoothingFactor	Float	0	1	Coefficient required, when a moving average is computed, to give specific weights to the former average and the new data value. A typical formula is, F being the smoothing factor: New average = (old average) F + (new data) (1 - F).	SMF	BasicDataValue
	numberOfIncompleteInputs	NonNegativeInteger	0	1	The number of inputs detected but not completed during the sampling or measurement period; e.g. vehicles detected entering but not exiting the detection zone.	- null -	BasicDataValue
	standardDeviation	Float	0	1	The standard deviation of the sample of input values from which this value was derived, measured in the units of the data value.	- null -	BasicDataValue
	computationalMethod	ComputationMethodEnum	0	1	Method of computation which has been used to compute this data value.	COM	BasicDataValue
	supplierCalculatedDataQuality	Percentage	0	1	A measure of data quality assigned to the value by the supplier. 100% equates to ideal/perfect quality. The method of calculation is supplier specific and needs to be agreed between supplier and client.	- null -	BasicDataValue
	faultReason	MultilingualString	0	1	The reason why the value is deemed to be faulty by the supplier.	- null -	BasicDataValue
	time	DateTime	0	1	Point in time at which this specific value has been computed or measured.	- null -	BasicDataValue
	carParkConfiguration	CarParkConfigurationEnum	0	1	The configuration/layout of a car park.	- null -	CarParks
	numberOfVacantParkingSpaces	NonNegativeInteger	0	1	Indicates the number of vacant parking spaces available in a specified parking area.	NPS	CarParks
	totalCapacity	NonNegativeInteger	0	1	Total number of car parking spaces.	- null -	CarParks
	occupiedSpaces	NonNegativeInteger	0	1	Number of currently occupied spaces.	- null -	CarParks
	exitRate	VehiclesPerHour	0	1	The rate at which vehicles are exiting the car park.	- null -	CarParks
	fillRate	VehiclesPerHour	0	1	The rate at which vehicles are entering the car park.	- null -	CarParks
	carParkOccupancy	Percentage	0	1	The percentage value of car parking spaces occupied.	POC	CarParks
	carParkIdentity	String	1	1	The identity of one or a group of car parks.	- null -	CarParks
	carParkStatus	CarParkStatusEnum	0	1	Indicates the status of one or more specified car parks.	- null -	CarParks
	queueingTime	Time	0	1	The current queuing time for entering the car park.	- null -	CarParks
	keyCatalogueReference	Reference	1	1	Identification of the supplier's data catalogue in a data exchange context.	CAT	CatalogueReference
	cctvUri	String	1	*	The URI of a resource from where a CCTV image relating to the traffic view record can be obtained.	- null -	CCTVImages
	commentDateTime	DateTime	0	1	The date/time at which the comment was made.	- null -	Comment
	comment	MultilingualString			A free text comment that can be used by the operator to convey uncoded observations/information.	SUR	Comment
	drivingConditionType	DrivingConditionTypeEnum	0	1	Description of the driving conditions at the specified location.	- null -	Conditions
	constructionWorkType	ConstructionWorkTypeEnum	0	1	The type of construction work being performed.	- null -	ConstructionWorks
	applicableDay	DayEnum	1	7	Applicable day of the week.	- null -	DayWeekMonth
	applicableWeek	WeekOfMonthEnum	1	5	Applicable week of the month (1 to 5).	- null -	DayWeekMonth
	applicableMonth	MonthOfYearEnum	1	12	Applicable month of the year.	- null -	DayWeekMonth
	delayCoded	DelayCodeEnum	0	1	The coded additional travel time due to adverse travel conditions of any kind, when compared to "normal conditions".	DLC	Delays
	delaysType	DelaysTypeEnum	0	1	Course classification of the delay.	- null -	Delays
	delayTimeValue	Seconds	0	1	The value of the additional travel time due to adverse travel conditions of any kind, when compared to "normal conditions", given in seconds.	DLT	Delays
	diversionAdvice	DiversionAdviceEnum	1	1	Advice indicating whether travellers are recommended to find and follow an alternative route around a traffic/travel situation.	DAD	Diversion
	forecast	Boolean	0	1	Indication of whether this elaborated data is a forecast (true = forecast).	- null -	ElaboratedData
	forecastDefault	Boolean	0	1	The default value for the publication of whether the elaborated data is a forecast (true = forecast).	- null -	ElaboratedDataPublication
	periodDefault	Seconds	0	1	The default value for the publication of the time elapsed between the beginning and the end of the sampling or measurement period. This item may differ from the unit attribute; e.g. an hourly flow can be estimated from a 5-minute measurement period.	MEP	ElaboratedDataPublication
	timeDefault	DateTime	0	1	The default for the publication of the time at which the values have been computed/derived.	- null -	ElaboratedDataPublication
	environmentalObstructionType	EnvironmentalObstructionTypeEnum	1	1	Characterization of an obstruction on the road resulting from an environmental cause.	- null -	EnvironmentalObstruction
	depth	MetresAsFloat	0	1	The depth of flooding or of snow on the road.	DPH	EnvironmentalObstruction
	equipmentDamageType	EquipmentDamageTypeEnum	1	1	Characterization of an obstruction on the road resulting from the failure of equipment on, under, above or close to the road.	- null -	EquipmentDamageObstruction
	historicalStopDate	DateTime	0	1	Self-explanatory	- null -	Exchange
	historicalStartDate	DateTime	0	1	Self-explanatory	- null -	Exchange
	changedFlag	ChangedFlagEnum	0	1	Indicates that either a filter or a catalogue has been changed.	- null -	Exchange
	deliveryBreak	Boolean	0	1	Indicates that a data delivery is stopped for unplanned reasons, i.e. excluding the end of the order validity (attribute FIL) or the case when the filter expression is not met (attribute OOR).	DBK	Exchange
	keepAlive	Boolean	0	1	Indicator that this exchange is due to "keep alive" functionality.	- null -	Exchange
	subscriptionReference	String	0	1	Unique identifier of the client's subscription with the supplier.	- null -	Exchange
	response	ResponseEnum	0	1	The type of the response that the supplier is returning to the requesting client.	- null -	Exchange
	requestType	RequestTypeEnum	0	1	The types of request that has been made by the client on the supplier.	- null -	Exchange
	clientIdentification	String	0	1	In a data exchange process, an identifier of the organisation or group of organisations which receives information from the DATEX II supplier system.	CLI	Exchange
	denyReason	DenyReasonEnum	0	1	Indicates the reason for the refusal of the requested exchange.	- null -	Exchange
	filterOutOfRange	Boolean	1	1	This attribute is set to true when a previous version of this record has been published and now, for this new record version, the record goes out of the filter range.	OOR	FilterExitManagement
	filterEnd	Boolean	1	1	This attribute, set to true, indicates that the filter, for which a previous record version has been published, becomes inactive.	FIL	FilterExitManagement
	filterOperationApproved	Boolean	0	1	Indicates that a client defined filter was either stored or deleted successfully.	- null -	FilterReference
	deleteFilter	Boolean	0	1	Indicates that a client defined filter has to be deleted.	- null -	FilterReference
	keyFilterReference	Reference	1	1	The unique key identifier of a supplier applied filter.	- null -	FilterReference
	obstructionType	ObstructionTypeEnum	1	*	Chartacterization of the type of general obstruction.	- null -	GeneralObstruction
	comparisonOperator	ComparisonOperatorEnum	1	1	The operator to be used in the vehicle characteristic comparison operation.	- null -	GrossWeightCharacteristic
	grossVehicleWeight	Tonnes	1	1	The gross weight of the vehicle and its load, including any trailers.	GVW	GrossWeightCharacteristic
	predefinedLocationSetReference	Reference	1	1	A reference to a predefined location set.	- null -	GroupOfLocationsByReference
	hazardCodeVersionNumber	NonNegativeInteger	0	1	The version/revision number of date of issuance of the hazardous material code used.	HZV	HazardousMaterials
	chemicalName	MultilingualString			The chemical name of the hazardous substance carried by the vehicle.	AAD	HazardousMaterials
	weightOfDangerousGoods	Tonnes	0	1	The weight of dangerous goods on the vehicle(s) reported in a traffic/travel situation.	WDG	HazardousMaterials
	volumeOfDangerousGoods	CubicMetres	0	1	The volume of dangerous goods on the vehicle(s) reported in a traffic/travel situation.	VDG	HazardousMaterials
	uNDGNumber	String	0	1	A unique serial number assigned within the United Nations to substances and articles contained in a list of the dangerous goods most commonly carried.	UNN	HazardousMaterials
	hazardSubstanceItemPageNumber	String	0	1	A number giving additional hazard code classification of a goods item within the applicable dangerous goods regulation.	HSI	HazardousMaterials
	hazardCodeIdentification	String	0	1	The dangerous goods description code.	HCI	HazardousMaterials
	dangerousGoodsRegulations	DangerousGoodRegulationsEnum	0	1	The code defining the regulations, international or national, applicable for a means of transport.	DRE	HazardousMaterials
	dangerousGoodsFlashPoint	TemperatureCelsius	0	1	The temperature at which the vapour from a hazardous substance will ignite in air.	DGF	HazardousMaterials
	tremCardNumber	String	0	1	The identification of a transport emergency card giving advice for emergency actions.	TRN	HazardousMaterials
	confidentiality	ConfidentialityValueEnum	1	1	The extent to which the related information may be circulated, according to the recipient type. Recipients must comply with this confidentiality statement.	CFI	HeaderInformation
	areaOfInterest	AreaOfInterestEnum	0	1	The extent to which the related information should be distributed.	ARI	HeaderInformation
	informationStatus	InformationStatusEnum	1	1	The status of the related information (real, test, exercise ....).	- null -	HeaderInformation
	informationUsage	InformationUsageEnum	0	*	The use to which the related information contained can be put.	- null -	HeaderInformation
	urgency	UrgencyEnum	0	1	This indicates the urgency with which a message recipient or Client should distribute the enclosed information. Urgency particularly relates to functions within RDS-TMC applications.	URG	HeaderInformation
	comparisonOperator	ComparisonOperatorEnum			The operator to be used in the vehicle characteristic comparison operation.	- null -	HeaviestAxleWeightCharacteristic
	heaviestAxleWeight	Tonnes	1	1	The weight of the heaviest axle on the vehicle.	- null -	HeaviestAxleWeightCharacteristic
	comparisonOperator	ComparisonOperatorEnum	1	1	The operator to be used in the vehicle characteristic comparison operation.	- null -	HeightCharacteristic
	vehicleHeight	MetresAsFloat	1	1	The height of the highest part, excluding antennae, of an individual vehicle above the road surface, in metres.	HEI	HeightCharacteristic
	impactOnTraffic	TrafficStatusEnum	0	1	Assessment of the impact on traffic conditions resulting from the event.	MOT	Impact
	capacityRemaining	Percentage	0	1	The ratio of current capacity to the normal (freeflow) road capacity in the defined direction, expressed as a percentage. Capacity is the maximum number of vehicles that can pass a specified point on the road, in unit time given the specified conditions.	CYR	ImpactDetails
	originalNumberOfLanes	NonNegativeInteger	0	1	The normal number of lanes in the specified direction that the carriageway has before reduction due to roadworks or traffic events.	ONL	ImpactDetails
	numberOfOperationalLanes	NonNegativeInteger	0	1	The number of lanes in the specified direction which remain fully operational.	- null -	ImpactDetails
	trafficRestrictionType	TrafficRestrictionTypeEnum	0	1	The type of restriction to which traffic is subjected as a result of an unplanned event.	- null -	ImpactDetails
	numberOfLanesRestricted	NonNegativeInteger	0	1	The number of normally operational lanes on the carriageway which are now restricted either fully or partially.	- null -	ImpactDetails
	instruction	InstructionsEnum	1	1	Additional information of an instructional nature that can be provided to travellers.	- null -	Instructions
	nationalIdentifier	String	1	1	Identifier or name unique within the specified country.	- null -	InternationalIdentifier
	country	CountryEnum			ISO 3166-1 two character country code.	- null -	InternationalIdentifier
	laneUsageAdvice	LaneUsageEnum	1	1	Additional information advising of potential lane usage that can be provided to travellers.	- null -	LaneUsage
	comparisonOperator	ComparisonOperatorEnum			The operator to be used in the vehicle characteristic comparison operation.	- null -	LengthCharacteristic
	vehicleLength	MetresAsFloat			The overall distance between the front and back of an individual vehicle, including the length of any trailers, couplings, etc.	VLN	LengthCharacteristic
	end	Boolean	0	1	A binary attribute specifying whether the situation element is finished (yes) or not (no).	END	LifeCycleManagement
	cancel	Boolean	0	1	Indication that all the element information previously sent is not considered valid, due to an incorrect content.	CAN	LifeCycleManagement
	linearPredefinedLocationReference	Reference			A reference to a predefined location which is of type linear.	- null -	LinearTrafficView
	predefinedLocationReference	Reference			A reference to a predefined location.	- null -	LocationByReference
	reversedFlow	Boolean	0	1	Indicates that the direction of flow for the measured lane(s) is the reverse of the normal direction of traffic flow. Default is "no", which indicates traffic flow is in the normal sense as defined by the referenced measurement point.	- null -	LocationCharacteristicsOverride
	measurementLanesOverride	LanesEnum	0	1	Overrides for this single measured value instance the lane(s) defined for the set of measurements.	- null -	LocationCharacteristicsOverride
	roadMaintenanceType	RoadMaintenanceTypeEnum	1	*	The type of road maintenance or installation work at the specified location.	- null -	MaintenanceWorks
	numberOfMalfunctioningTrafficControlEquipments	NonNegativeInteger	0	1	The number of traffic control equipments which are malfunctioning or have failed.	- null -	MalfunctioningTrafficControls
	malfunctioningTrafficControlEquipmentType	TrafficControlEquipmentTypeEnum	0	1	The type of traffic control equipment which is malfunctioning or has failed.	- null -	MalfunctioningTrafficControls
	managedCause	Reference	0	1	A reference to another situation record which defines a cause of the event defined here.	- null -	ManagedCause
	messageChain	String	0	1	This indicates the identification of previous message sender(s) of the same message when a situation element is forwarded by a recipient to a further recipient.	MCH	ManagementDescriptiveData
	matrixFault	MatrixFaultEnum	0	*	Indicates the type of fault which is being recorded for the specified matrix sign.	- null -	MatrixSignSetting
	aspectDisplayed	String	1	1	Indicates which sign aspect (face) is being displayed.	- null -	MatrixSignSetting
	matrixIdentifier	String	1	1	A reference to aid identification of the subject matrix sign.	- null -	MatrixSignSetting
	measurementSiteTableReference	Reference	1	1	A reference to a measurement site table.	- null -	MeasuredDataPublication
	measurementEquipmentTypeUsed	MultilingualString	0	1	The type of equipment used to gather the raw information from which the data values are determined, e.g. 'loop', 'ANPR' (automatic number plate recognition) or 'urban traffic management system' (such as SCOOT).	- null -	MeasuredValue
	measurementSiteName	MultilingualString	0	1	Name of a measurement site.	MPN	MeasurementSiteRecord
	measurementEquipmentTypeUsed	MultilingualString	0	1	The type of equipment used to gather the raw information from which the data values are determined, e.g. 'loop', 'ANPR' (automatic number plate recognition) or 'urban traffic management system' (such as SCOOT).	- null -	MeasurementSiteRecord
	measurementEquipmentReference	String	0	1	The reference given to the measurement equipment at the site.	MTQ	MeasurementSiteRecord
	computationMethod	ComputationMethodEnum	0	1	Method of computation which is used to compute the measured value(s) at the measurement site.	COM	MeasurementSiteRecord
	measurementSiteNumberOfLanes	NonNegativeInteger	0	1	The number of lanes over which the measured value is determined.	- null -	MeasurementSiteRecord
	measurementSide	DirectionEnum	0	1	Side of the road on which measurements are acquired, corresponding to the direction of the road.	MSN	MeasurementSiteRecord
	measurementSiteReference	String	0	1	Identification of a measurement site used by the supplier or consumer systems.	F	MeasurementSiteRecord
	measurementSiteTableReference	String	0	1	An alphanumeric reference for the measurement site table, possibly human readable.	- null -	MeasurementSiteTable
	measurementSiteTableVersion	NonNegativeInteger	0	1	The version of the measurement site table.	- null -	MeasurementSiteTable
	specificMeasurementValueType	MeasuredOrDerivedDataTypeEnum			The type of this specific measurement at the measurement site.	- null -	MeasurementSpecificCharacteristics
	specificLane	LanesEnum	0	1	The lane to which the specific measurement at the measurement site relates. This overrides any lane specified for the measurement site as a whole.	- null -	MeasurementSpecificCharacteristics
	smoothingFactor	Float	0	1	Coefficient required when a moving average is computed to give specific weights to the former average and the new data. A typical formula is, F being the smoothing factor: New average = (old average) F + (new data) (1 - F).	SMF	MeasurementSpecificCharacteristics
	accuracy	Percentage	0	1	The extent to which the specific measured values may be subject to error, measured as a percentage of the data value.	ACU	MeasurementSpecificCharacteristics
	period	Seconds	0	1	The time elapsed between the beginning and the end of the sampling or measurements period. This item may differ from the unit attribute; e.g. an hourly flow can be estimated from a 5-minute measurement period.	MEP	MeasurementSpecificCharacteristics
	mobilityType	MobilityEnum	1	1	Indicating whether an activity or a roadwork is mobile (e.g.. a march or parade) or static (e.g. a crowd, or sign-post maintenance).	MBY	Mobility
	networkManagementType	NetworkManagementTypeEnum	1	1	The type of network control imposed by an operator.	- null -	NetworkManagement
	causeType	CauseTypeEnum	0	1	Indicates an external influence that may be the causation of components of a situation.	- null -	NonManagedCause
	causeDescription	MultilingualString	0	1	Description of a cause which is not managed by the operator (e.g. an off network cause).	- null -	NonManagedCause
	nonWeatherRelatedRoadConditionType	NonWeatherRelatedRoadConditionTypeEnum	1	*	The type of road conditions which are not related to the weather.	- null -	NonWeatherRelatedRoadConditions
	comparisonOperator	ComparisonOperatorEnum	1	1	The operator to be used in the vehicle characteristic comparison operation.	- null -	NumberOfAxlesCharacteristic
	numberOfAxles	NonNegativeInteger	1	1	The total number of axles of an individual vehicle.	AXN	NumberOfAxlesCharacteristic
	numberOfObstructions	NonNegativeInteger	0	1	The number of obstructions that are partly or wholly blocking the road.	NOB	Obstruction
	offsetDistance	MetresAsNonNegativeInteger	1	1	The non negative offset distance from the Alert C referenced point to the actual point. The Alert C locations in the Primary and Secondary locations must always encompass the linear section being specified, thus Offset Distance is towards the other point.	DPL & DSL	OffsetDistance
	operatorActionStatus	OperatorActionStatusEnum	0	1	The status of the defined operator action.	- null -	OperatorAction
	provisional	Boolean	0	1	Indication of whether the action is provisional, i.e. the action is subject to change. True indicates it is provisional.	- null -	OperatorAction
	actionOrigin	OperatorActionOriginEnum	0	1	Indicates whether the actions to be undertaken by the operator are the result of an internal operation or external influence.	- null -	OperatorAction
	overallEndTime	DateTime	0	1	End of bounding period of validity defined by date and time.	- null -	OverallPeriod
	overallStartTime	DateTime	1	1	Start of bounding period of validity defined by date and time.	- null -	OverallPeriod
	publicationTime	DateTime	1	1	Date/time at which the payload publication was created.	- null -	PayloadPublication
	feedType	String	0	1	A classification of the information which is to be found in the publications originating from the particular feed (URL). Different URLs from one source may be used to filter the information which is made available to clients (e.g. by type or location).	- null -	PayloadPublication
	defaultLanguage	String	1	1	The default language used throughout the payload publications, specified by an ISO 639-2 3-alpha code.	- null -	PayloadPublication
	injuryStatus	InjuryStatusTypeEnum	0	1	The injury status of the people involved.	- null -	PeopleInvolved
	typeOfPeopleInvolved	PersonCategoryEnum	0	1	The type of people involved.	- null -	PeopleInvolved
	involvementRole	InvolvementRolesEnum	0	1	The invlovement role of the people.	- null -	PeopleInvolved
	numberOfPeople	NonNegativeInteger	0	1	The number of people involved.	INJ	PeopleInvolved
	startOfPeriod	DateTime	0	1	Start of period.	- null -	Period
	periodName	MultilingualString	0	1	The name of the period	- null -	Period
	endOfPeriod	DateTime	0	1	End of a period.	- null -	Period
	placesAdvice	PlacesAdviceEnum	1	1	Additional information about places that can be provided to travellers.	- null -	Places
	bearing	NonNegativeInteger	0	1	A bearing at the point measured in degrees (0 - 359).	- null -	PointByCoordinates
	longitude	Float	1	1	Longitude in decimal degrees using the European Terrestrial Reference System 1989 (ETRS89).	- null -	PointCoordinates
	latitude	Float	1	1	Latitude in decimal degrees using the European Terrestrial Reference System 1989 (ETRS89).	- null -	PointCoordinates
	pollutantConcentration	ConcentrationMicrogramsPerCubicMetre	1	1	The average concentration of the pollutant in the air.	- null -	PollutionMeasurement
	pollutantType	PollutantTypeEnum	1	1	The type of pollutant in the air.	- null -	PollutionMeasurement
	poorEnvironmentType	PoorEnvironmentTypeEnum	1	1	The type of environment condition which is affecting driving conditions.	- null -	PoorEnvironmentConditions
	poorRoadInfrastructureType	PoorRoadInfrastructureEnum	1	1	Failures or malfunctions of road infrastructure or related equipment.	- null -	PoorRoadInfrastructure
	depositionDepth	MetresAsFloat	0	1	The equivalent depth of the water layer resulting from precipitation or deposition on a non-porous horizontal surface. Non liquid precipitation are considered as melted in water.	PDD	PrecipitationDetail
	precipitationIntensity	IntensityMillimetresPerHour	0	1	The height of the precipitation received per unit time.	PIN	PrecipitationDetail
	predefinedLocationName	MultilingualString	0	1	A name of assigned to a predefined location (e.g. extracted out of the network operator's gazetteer).	- null -	PredefinedLocation
	predefinedLocationSetName	MultilingualString	0	1	A name assigned to a set of predefined locations.	- null -	PredefinedLocationSet
	referencePointDistance	MetresAsFloat	0	1	The distance of the road reference point from the starting point of the sequence on the road.	- null -	ReferencePoint
	referencePointDescription	MultilingualString	0	1	Description of the road reference point.	- null -	ReferencePoint
	referencePointIdentifier	String	1	1	Road reference point identifier, unique on the specified road.	- null -	ReferencePoint
	roadNumber	String	0	1	Identifier/number of the road on which the reference point is located.	- null -	ReferencePoint
	directionBound	DirectionEnum	0	1	The direction at the reference point in terms of general destination direction.	- null -	ReferencePoint
	roadName	MultilingualString	0	1	Name of the road on which the reference point is located.	- null -	ReferencePoint
	distanceToNext	MetresAsFloat	0	1	The distance in metres to the next road reference point in the sequence indicated by the direction.	- null -	ReferencePoint
	distanceFromPrevious	MetresAsFloat	0	1	The distance in metres from the previous road reference point in the sequence indicated by the direction.	- null -	ReferencePoint
	elevatedRoadSection	Boolean	0	1	Identification of whether the reference point is on an elevated section of carriageway or not (true = elevated section). This may distinguish it from a point having coincident latitude / longitude on a carriageway passing beneath the elevated section.	- null -	ReferencePoint
	directionRelative	ReferencePointDirectionEnum	0	1	The direction at the reference point relative to the sequence direction of the reference points along the road.	- null -	ReferencePoint
	administrativeArea	MultilingualString	0	1	Identification of the road administration area which contains the reference point.	- null -	ReferencePoint
	locationSetReference	Reference	0	1	A reference to a predefined location set.	- null -	ReferenceSettings
	trafficStatusDefault	TrafficStatusEnum	0	1	The default value of traffic status that can be assumed to apply to the locations defined by the associated predefined location set.	- null -	ReferenceSettings
	alternativeRerouting	Boolean	0	1	Indicates whether a signed alternative route is available.	- null -	Rerouting
	reroutingType	ReroutingTypeEnum	0	1	The type of rerouting that is in force defining whether the alternative route commences at the specified entry or exit of the defined road or at the specified intersecting road or junction.	- null -	Rerouting
	reroutingItineraryDescription	MultilingualString	0	1	A description of the rerouting itinerary.	- null -	Rerouting
	equipmentRequirement	WinterEquipmentRequirementEnum	0	1	Defines a restriction based on equipment either on or carried by a vehicle.	- null -	Restriction
	sequentialRampNumber	NonNegativeInteger	0	1	The sequential number of an exit/entrance ramp from a given location in a given direction.	SEQ	Restriction
	minimumCarOccupancy	NonNegativeInteger	0	1	The minimum number of persons in a vehicle required to satisfy a traffic restriction or a special fare condition.	OCP	Restriction
	roadsideAssistanceType	RoadsideAssistanceTypeEnum	1	1	Indicates the nature of the road side assistance that will be, is or has been provided.	- null -	RoadsideAssistance
	waterFilmThickness	MetresAsFloat	0	1	Indicates the depth of standing water to be found on the road surface.	Viking	RoadSurfaceConditionMeasurements
	protectionTemperature	TemperatureCelsius	0	1	The road surface temperature down to which the surface is protected from freezing.	- null -	RoadSurfaceConditionMeasurements
	roadSurfaceTemperature	TemperatureCelsius	0	1	The temperature measured on the road surface.	RTE	RoadSurfaceConditionMeasurements
	depthOfSnow	MetresAsFloat	0	1	The measured depth of snow recorded on the road surface.	- null -	RoadSurfaceConditionMeasurements
	deIcingConcentration	ConcentrationGramsPerCubicCentimetre	0	1	Indicates the concentration of de-icing agent present in surface water on the specified road.	- null -	RoadSurfaceConditionMeasurements
	deIcingApplicationRate	IntensityKilogrammesPerSquareMetre	0	1	Indicates the rate at which de-icing agents have been applied to the specified road.	- null -	RoadSurfaceConditionMeasurements
	roadworksScale	RoadworksScaleEnum	0	1	Indicates in general terms the scale of the roadworks.	- null -	Roadworks
	effectOnRoadLayout	EffectOnRoadLayoutEnum	1	*	The effects which the roadworks have or are expected to have on the road layout.	- null -	Roadworks
	urgentRoadworks	Boolean	0	1	Indication of whether the roadworks are considered to be urgent. 'True' indicates they are urgent.	- null -	Roadworks
	underTraffic	Boolean	0	1	Indicates that the road section where the roadworks are located is trafficked or non-trafficked.	- null -	Roadworks
	roadworksDuration	RoadworksDurationEnum	0	1	Indicates in general terms the expected duration of the roadworks.	- null -	Roadworks
	data	D2LogicalModel	1	1	The data content of the exchange.	- null -	ServiceBase
	sessionState	Enum	1	1	The state of the session between the supplier and the client.	- null -	ServiceBase
	serviceDisruptionType	ServiceDisruptionTypeEnum	1	*	The type of service which is disrupted.	- null -	ServiceDisruption
	setBy	MultilingualString	0	1	The organisation or authority which set the sign.	- null -	SignSetting
	signAddress	String	0	1	A reference to indicate the electronic addess to aid identification of the subject sign.	- null -	SignSetting
	pictogramList	String	0	1	Indicates which pictogram list is referenced.	- null -	SignSetting
	reasonForSetting	MultilingualString	0	1	The reason why the sign has been set.	- null -	SignSetting
	timeLastSet	DateTime	0	1	The date/time at which the sign was last set.	- null -	SignSetting
	pictogramListEntry	String	0	2	Indicates the chosen pictogram within the pictogram list indicated by the pictogram list entry.	- null -	SignSetting
	datexPictogram	DatexPictogramEnum	0	2	Indicates the appropriate pictogram taken from the standardised DATEX pictogram list.	- null -	SignSetting
	measurementSiteReference	Reference	1	1	A reference to a measurement site defined in a Measurement Site table.	- null -	SiteMeasurements
	measurementTimeDefault	DateTime	1	1	The time associated with the set of measurements. It may be the time of the beginning, the end or the middle of the measurement period.	MTI	SiteMeasurements
	relatedSituation	Reference	0	*	A reference to a related situation via its unique identifier.	- null -	Situation
	overallImpact	OverallImpactEnum	0	1	The overall assessment of the impact (in terms of severity) that the situation as a whole is having, or will have, on the traffic flow as perceived by the supplier.	- null -	Situation
	probabilityOfOccurrence	ProbabilityOfOccurrenceEnum	1	1	An assessment of the degree of likelihood that the reported event will occur.	PRB	SituationRecord
	situationRecordObservationTime	DateTime	0	1	The date/time that the information represented by the current version of the SituationRecord was observed by the original (potentially external) source of the information.	- null -	SituationRecord
	informationUsageOverride	InformationUsageEnum	0	1	Defines the use to which the information contained in the situation record can be put. This overrides any usage defined for the situation as a whole in the header information.	- null -	SituationRecord
	situationRecordCreationReference	String	0	1	A unique alphanumeric reference (either an external reference or GUID) of the SituationRecord object (the first version of the record) that was created by the original supplier.	- null -	SituationRecord
	situationRecordCreationTime	DateTime	1	1	The date/time that the SituationRecord object (the first version of the record) was created by the original supplier.	INP	SituationRecord
	situationRecordVersionTime	DateTime	1	1	The date/time that this current version of the SituationRecord was written into the database of the supplier which is involved in the data exchange.	- null -	SituationRecord
	situationRecordFirstSupplierVersionTime	DateTime	1	1	The date/time that the current version of the Situation Record was written into the database of the original supplier in the supply chain.	- null -	SituationRecord
	situationRecordVersion	NonNegativeInteger	1	1	Each record within a situation may iterate through a series of versions during its life time. The situation record version uniquely identifies the version of a particular record within a situation. It is generated and used by systems external to DATEX 2.	VNM	SituationRecord
	sourceCountry	CountryEnum	0	1	ISO 3166-1 two character country code of the source of the information.	- null -	SourceInformation
	sourceName	MultilingualString	0	1	The name of the organisation which has produced the information relating to this version of the information.	SNA	SourceInformation
	reliable	Boolean	0	1	An indication as to whether the source deems the associated information to be reliable/correct. "True" indicates it is deemed reliable.	- null -	SourceInformation
	sourceType	SourceTypeEnum	0	1	Information about the technology used for measuring the data or the method used for obtaining qualitative descriptions relating to this version of the information.	SOT	SourceInformation
	sourceIdentification	String	0	1	Coded information of the organisation or the traffic equipment which has produced the information relating to this version of the information.	SID	SourceInformation
	threshold	Percentage			The percentage of vehicles from the observation set whose speed falls below the stated value (i.e. the percentile expressed as a percentage).	- null -	SpeedPercentile
	value	KilometresPerHour	1	1	The value of the speed corresponding to the associated percentile (defined in "threshold").	- null -	SpeedPercentile
	speedAdvice	SpeedAdviceEnum	1	1	Additional information relating to speed limits or control that can be provided to travellers.	- null -	Speeds
	numberOfSubjects	NonNegativeInteger	0	1	The number of subjects on which the roadworks (construction or maintenance) are being performed.	NBR; SBL; SCR	SubjectTypeOfWorks
	subjectTypeOfWorks	SubjectTypeOfWorksEnum	1	1	The subject of the roadworks (i.e on what the construction or maintenance work is being performed).	- null -	SubjectTypeOfWorks
	deleteSubscription	Boolean	0	1	Indicates that this subscription has to be deleted.	- null -	Subscription
	updateMethod	UpdateMethodEnum	1	1	The type of updates of situations requested by the client.	- null -	Subscription
	subscriptionStartTime	DateTime	1	1	Gives the date/time at which the subscription becomes active.	- null -	Subscription
	deliveryInterval	Seconds	0	1	Value of the interval of data delivery in the "periodic" delivery mode.	DIN	Subscription
	subscriptionState	SubscriptionStateEnum			The current state of the the client's subscription.	- null -	Subscription
	operatingMode	OperatingModeEnum	1	1	The mode of operation of the exchange.	- null -	Subscription
	subscriptionStopTime	DateTime	0	1	Gives the date/time at which the subscription expires.	- null -	Subscription
	lanes	LanesEnum	0	*	Indicates the specific lane to which the location relates.	- null -	SupplementaryPositionalDescription
	footpath	Boolean	0	1	Indicates whether the pedestrian footpath is the subject or part of the subject of the location. (True = footpath is subject)	- null -	SupplementaryPositionalDescription
	locationDescriptor	LocationDescriptorEnum	0	*	Specifies a descriptor which helps to identify the specific location.	- null -	SupplementaryPositionalDescription
	carriageway	CarriagewayEnum	0	*	Indicates the section of carriageway to which the location relates.	- null -	SupplementaryPositionalDescription
	lengthAffected	MetresAsFloat	0	1	This indicates the length of road measured in metres affected by the associated traffic element.	LEN	SupplementaryPositionalDescription
	protocol	String	1	1	The exchange protocol used between the supplier and the client.	- null -	Target
	address	String	1	1	The IP address of a DATEX II target client.	- null -	Target
	airTemperature	TemperatureCelsius	0	1	The air temperature measured in the shade between 1.5 and 2 metres above ground level.	ATE	Temperature
	minimumTemperature	TemperatureCelsius	0	1	The expected minimum temperature during the forecast period.	MIT	Temperature
	maximumTemperature	TemperatureCelsius	0	1	The expected maximum temperature during the forecast period.	MTE	Temperature
	dewPointTemperature	TemperatureCelsius	0	1	The temperature to which the air would have to cool (at constant pressure and water vapour content) in order to reach saturation.	- null -	Temperature
	temporarySpeedLimit	KilometresPerHour	0	1	Temporary limit defining the maximum advisory or mandatory speed of vehicles.	SPA & SPM	TemporaryLimits
	endTimeOfPeriod	Time	1	1	End of time period.	- null -	TimePeriodByHour
	startTimeOfPeriod	Time	1	1	Start of time period.	- null -	TimePeriodByHour
	tpegDescriptorType	TPEGLoc03AreaDescriptorSubtypeEnum	1	1	Indicates the nature of the descriptor used to define the area under consideration (derived from the TPEG Loc table 03).	- null -	TPEGAreaDescriptor
	tpegLocationType	TPEGLoc01AreaLocationSubtypeEnum	1	1	The type of TPEG loction.	- null -	TPEGAreaLocation
	descriptor	MultilingualString	1	1	A text string which describes or elaborates the location.	- null -	TPEGDescriptor
	tpegLocationType	TPEGLoc01FramedPointLocationSubtypeEnum	1	1	The type of TPEG location.	- null -	TPEGFramedPoint
	radius	MetresAsNonNegativeInteger	1	1	The radius of the geometric area identified.	- null -	TPEGGeometricArea
	height	MetresAsFloat	0	1	A measurement of height using TPEG-Loc location referencing.	- null -	TPEGHeight
	heightType	TPEGLoc04HeightTypeEnum	1	1	A descriptive identification of relative height using TPEG-Loc location referencing.	- null -	TPEGHeight
	tpegDescriptorType	TPEGLoc03ILCPointDescriptorSubtypeEnum	1	1	The nature of the descriptor used to define the intersecting location under consideration (derived from the TPEG Loc table 03).	- null -	TPEGILCPointDescriptor
	tpegDescriptorType	TPEGLoc03JunctionPointDescriptorSubtypeEnum	1	1	The nature of the descriptor used to define the junction point under consideration (derived from the TPEG Loc table 03).	- null -	TPEGJunctionPointDescriptor
	tpegDirection	TPEGLoc02DirectionTypeEnum	1	1	The direction of traffic flow on the linear section of the road.	- null -	TPEGLinearLocation
	tpegLocationType	TPEGLoc01LinearLocationSubtypeEnum	1	1	The type of TPEG location.	- null -	TPEGLinearLocation
	tpegDescriptorType	TPEGLoc03OtherPointDescriptorSubtypeEnum	1	1	The nature of the "otherName" descriptor used to define the point (derived from the TPEG Loc table 03).	- null -	TPEGOtherPointDescriptor
	tpegDirection	TPEGLoc02DirectionTypeEnum	1	1	The direction of traffic flow at the point.	- null -	TPEGPointLocation
	tpegLocationType	TPEGLoc01SimplePointLocationSubtypeEnum	1	1	The type of TPEG location.	- null -	TPEGSimplePoint
	concentration	ConcentrationVehiclesPerKilometre	0	1	An averaged measurement of the concentration of vehicles at the specified measurement point.	CTV	TrafficConcentration
	occupancy	Percentage	0	1	An averaged measurement of the percentage of time that a section of road at the specified measurement point is occuppied by vehicles.	OCV	TrafficConcentration
	trafficControlType	TrafficControlTypeEnum	0	1	Defines the type of traffic control instigated by the network/road operator.	- null -	TrafficControl
	trafficControlOptions	TrafficControlOptionsEnum	0	1	Defines whether the traffic control carries an optional or mandatory compliance requirement.	- null -	TrafficControl
	percentageLongVehicles	Percentage	0	1	An averaged measurement of the percentage of long vehicles contained in the traffic flow at the specified measurement point.	- null -	TrafficFlow
	axleFlow	AxlesPerHour	0	1	An averaged measurement of flow rate defined in terms of the number of vehicle axles passing the specified measurement point.	AFV	TrafficFlow
	pCUFlow	PassengerCarUnitsPerHour	0	1	An averaged measurement of flow rate defined in terms of the number of passenger car units passing the specified measurement point.	FLV	TrafficFlow
	vehicleFlow	VehiclesPerHour	0	1	An averaged measurement of flow rate defined in terms of the number of vehicles passing the specified measurement point.	VFV	TrafficFlow
	averageDistanceHeadway	MetresAsFloat	0	1	The average distance between the front (respectively back) of this vehicle and the front (respectively back) of the preceding vehicle, averaged for all vehicles within a defined measurement period at the specified measurement point.	- null -	TrafficHeadway
	averageTimeHeadway	Seconds	0	1	The average time gap between the front (respectively back) of this vehicle and the front (respectively back) of the preceding vehicle, averaged for all vehicles within a defined measurement period at the specified measurement point.	- null -	TrafficHeadway
	averageVehicleSpeed	KilometresPerHour	0	1	An averaged measurement of the speed of vehicles at the specified measurement point.	AVV	TrafficSpeed
	trafficTrendType	TrafficTrendTypeEnum	0	1	A characterisation of the trend in the traffic conditions at the specified location and direction.	- null -	TrafficStatusValue
	trafficStatus	TrafficStatusEnum	0	1	Status of traffic conditions on the identified section of road in the specified direction.	- null -	TrafficStatusValue
	predefinedLocationSetReference	Reference	1	1	A reference to a predefined location set.	- null -	TrafficView
	trafficViewTime	DateTime	1	1	The time to which the traffic view relates, i.e. the instance in time at which the traffic view was taken (comparable to taking a photograph).	- null -	TrafficView
	recordSequenceNumber	NonNegativeInteger	1	1	A number identifying the sequence of the record within the set of records which comprise the traffic view.	- null -	TrafficViewRecord
	scheduledDepartureTime	DateTime	0	1	Indicates the timetabled departure time of a transit service for a specified location.	- null -	TransitInformation
	journeyDestination	MultilingualString	0	1	Indicates the stated termination point of the transit journey.	- null -	TransitInformation
	transitServiceInformation	TransitServiceInformationEnum	1	1	Information about transit services.	- null -	TransitInformation
	transitServiceType	TransitServiceTypeEnum	1	1	The type of transit service to which the information relates.	- null -	TransitInformation
	journeyReference	String	0	1	Indicates a transit service journey number.	JRN	TransitInformation
	journeyOrigin	MultilingualString	0	1	Indicates the stated starting point of the transit journey.	- null -	TransitInformation
	freeFlowSpeed	KilometresPerHour	0	1	The free flow speed expected under ideal conditions, corresponding to the freeFlowTravelTime.	- null -	TravelTimeValue
	vehicleType	VehicleTypeEnum	0	*	The types of vehicle to which the travel time relates.	- null -	TravelTimeValue
	normallyExpectedTravelTime	Seconds	0	1	The travel time which is expected for the given period (e.g. date/time, holiday status etc.) and any known quasi-static conditions (e.g. long term roadworks). This value is derived from historical analysis.	- null -	TravelTimeValue
	freeFlowTravelTime	Seconds	0	1	The travel time which would be expected under ideal free flow conditions.	- null -	TravelTimeValue
	travelTimeTrendType	TravelTimeTrendTypeEnum	0	1	The current trend in the travel time between the defined locations in the specified direction..	- null -	TravelTimeValue
	travelTime	Seconds	0	1	Travel time between the defined locations in the specified direction.	- null -	TravelTimeValue
	travelTimeType	TravelTimeTypeEnum	0	1	Indication of the way in which the travel time is derived.	- null -	TravelTimeValue
	validityStatus	ValidityStatusEnum	1	1	Specification of validity, either explicitly overriding the validity time specification or confirming it.	- null -	Validity
	numberOfRows	NonNegativeInteger	0	1	The maximum number of rows of characters on the variable message sign (for fixed font signs).	- null -	VariableMessageSignSetting
	vmsIdentifier	String	0	1	A reference to aid identification of the subject Variable Message Sign.	- null -	VariableMessageSignSetting
	vmsType	VMSTypeEnum	0	1	Indicates the display characteristics of the specific variable message sign.	- null -	VariableMessageSignSetting
	vmsFault	VMSFaultEnum	0	*	Indicates the type of fault which is being recorded for the specified variable message sign.	- null -	VariableMessageSignSetting
	numberOfCharacters	NonNegativeInteger	0	1	The maximum number of characters in each row on the variable message sign (for fixed font signs).	- null -	VariableMessageSignSetting
	vmsLegend	String	0	*	A free-text field containing a single displayed legend row on the specific variable message sign.	- null -	VariableMessageSignSetting
	vehicleStatus	VehicleStatusEnum	0	1	The status of the vehicle.	- null -	Vehicle
	vehicleCountryOfOrigin	MultilingualString	0	1	Specification of the country in which the vehicle is registered. The code is the 2-alpha code as given in EN ISO 3166-1.	NAL	Vehicle
	vehicleRegistrationPlateIdentifier	String	0	1	A code, either a specific one in a particular framework, or the registration number and registration authority, identifying the individual vehicle.	VID	Vehicle
	vehicleManufacturer	String	0	1	Indicates the stated manufacturer of the vehicle i.e. Ford.	- null -	Vehicle
	vehicleModel	String	0	1	Indicates the model (or range name) of the vehicle i.e. Ford MONDEO.	- null -	Vehicle
	vehicleColour	MultilingualString	0	1	The colour of the vehicle.	- null -	Vehicle
	vehicleIdentifier	String	0	1	A code, either a specific one in a particular format, or the registration number and registration authority, identifying the individual vehicle. To make this unique the 2-alpha country code should used as a pre-fix.	VID	Vehicle
	forTrafficOfType	TrafficDestinationTypeEnum	0	1	The types of destinations of the traffic for which the advice is relevant.	- null -	VehicleAndTrafficTypeAdvice
	vehicleType	VehicleTypeEnum	0	*	The type of vehicle.	- null -	VehicleCharacteristics
	vehicleUsage	VehicleUsageEnum	0	1	The type of usage of the vehicle (i.e. for what purpose is the vehicle being used).	- null -	VehicleCharacteristics
	loadType	LoadTypeEnum	0	1	The type of load carried by the vehicle, especially in respect of hazardous loads.	LOA	VehicleCharacteristics
	vehicleEquipment	VehicleEquipmentEnum	0	1	The type of equipment in use or on board the vehicle.	- null -	VehicleCharacteristics
	fuelType	FuelTypeEnum	0	1	The type of fuel used by the vehicle.	- null -	VehicleCharacteristics
	timeHeadway	Seconds	0	1	The measured time interval between this vehicle's arrival at (or departure from) a point on the roadway, and that of the preceding one.	TIH	VehicleDetectionTime
	arrivalTime	DateTime	0	1	The time of the arrival of an individual vehicle in a detection zone.	ATS	VehicleDetectionTime
	exitTime	DateTime	0	1	The time when an individual vehicle leaves a detection zone.	EXT	VehicleDetectionTime
	passageTime	DateTime	0	1	The time elapsed between an individual vehicle entering a detection zone and exiting the same detection zone as detected by entry and exit sensors.	PAS	VehicleDetectionTime
	timeGap	Seconds	0	1	The time interval between the arrival of this vehicle's front at a point on the roadway, and that of the departure of the rear of the preceding one.	GAT	VehicleDetectionTime
	presenceTime	DateTime	0	1	The time during which a vehicle activates a presence sensor.	PRT	VehicleDetectionTime
	distanceGap	MetresAsFloat	0	1	The measured distance between the front of this vehicle and the rear of the preceding one, in metres at the specified measurement point.	GAP	VehicleHeadway
	distanceHeadway	MetresAsFloat	0	1	The measured distance between the front (respectively back) of this vehicle and the front (respectively back) of the preceding vehicle at the specified measurement point.	DIH	VehicleHeadway
	vehicleObstructionType	VehicleObstructionTypeEnum	1	1	Characterization of an obstruction on the road caused by one or more vehicles.	- null -	VehicleObstruction
	vehicleUsage	VehicleUsageEnum	0	1	The type of usage of the vehicle (i.e. for what purpose is the vehicle being used).	- null -	VehiclesInvolved
	vehicleStatus	VehicleStatusEnum	0	1	The status of the vehicle(s) involved.	- null -	VehiclesInvolved
	numberOfVehicles	NonNegativeInteger	0	1	The number of vehicles involved.	NVE	VehiclesInvolved
	vehicleType	VehicleTypeEnum	0	1	The type of vehicle(s) involved.	- null -	VehiclesInvolved
	individualVehicleSpeed	KilometresPerHour	1	1	The measured speed of the individual vehicle at the specified measurement point.	IVS	VehicleSpeed
	visibilityValue	MetresAsNonNegativeInteger	1	1	The distance, measured or estimated, beyond which drivers may be unable to clearly see a vehicle or an obstacle.	VIS	Visibility
	warningAdvice	WarningAdviceEnum	1	1	Additional information of a warning nature that can be provided to travellers.	- null -	Warnings
	weatherRelatedRoadConditionType	WeatherRelatedRoadConditionTypeEnum	1	*	The type of road surface condition which is affecting the driving conditions.	- null -	WeatherRelatedRoadConditions
	comparisonOperator	ComparisonOperatorEnum			The operator to be used in the vehicle characteristic comparison operation.	- null -	WidthCharacteristic
	vehicleWidth	MetresAsFloat			The maximum width of an individual vehicle, in metres.	WID	WidthCharacteristic
	windMeasurementHeight	MetresAsNonNegativeInteger	0	1	The height in metres above the road surface at which the wind is measured.	- null -	Wind
	maximumWindSpeed	KilometresPerHour	0	1	The maximum wind speed in a measurement period of 10 minutes.	MWS	Wind
	windDirectionCompass	DirectionCompassEnum	0	1	The average direction from which the wind blows, in terms of points of the compass.	WDD	Wind
	windDirectionBearing	NonNegativeInteger	0	1	The average direction from which the wind blows, in terms of a bearing measured in degrees (0 - 359).	WDB	Wind
	windSpeed	KilometresPerHour	0	1	The wind speed averaged over at least 10 minutes, measured at a default height of10 metres (meteo standard) above the road surface, unless measurement height is specified.	WDS	Wind
	winterDrivingAdvice	WinterEquipmentAdviceEnum	1	1	Additional information providing winter driving advice that can be provided to travellers.	- null -	WinterDriving