Class - TaxiwayContamination

<< object >> Logical View.AIXM.AIXM Features.AirportHeliport.Surface Contamination

<<object>> The presence or removal of hazardous conditions due to snow, ice, slush, water, etc. on the taxiway surface.

Inheritance

This is a specialization of the SurfaceContamination class and it inherits all attributes and associations of that class.

Name	Data Type	Definition
clearedWidth	ValDistanceType	Width of taxiway cleared of contamination.
observationTime	DateTimeType	The date and time of the measurement completion (UTC).	Inherited from SurfaceContamination
depth	ValDepthType	The depth of the contamination on the surface.	Inherited from SurfaceContamination
frictionCoefficient	ValFrictionType	The average friction coefficient.	Inherited from SurfaceContamination
frictionEstimation	CodeFrictionEstimateType	A qualitative estimate of the friction.	Inherited from SurfaceContamination
frictionDevice	CodeFrictionDeviceType	The type of equipment used to determine the reported friction coefficient.	Inherited from SurfaceContamination
obscuredLights	CodeYesNoType	Indicates that the surface lights are obscured.	Inherited from SurfaceContamination
furtherClearanceTime	TimeType	The date and time (UTC) when it is expected to complete further clearance.	Inherited from SurfaceContamination
furtherTotalClearance	CodeYesNoType	Indicates that the further total clearance is expected.	Inherited from SurfaceContamination
nextObservationTime	DateTimeType	The date and time of the next intended measurement report (UTC).	Inherited from SurfaceContamination
proportion	ValPercentType	The percentage of the contaminated area from the overall extent of the surface.	Inherited from SurfaceContamination

Association	Multiplicity	Role	To	Role description
hasCriticalBank	0..*	criticalRidge	Ridge	A ridge or bank of contaminant that might affect operations. For example a snowbank.	Inherited from SurfaceContamination
hasLayers	0..*	layer	SurfaceContaminationLayer	A layer of contaminant.	Inherited from SurfaceContamination
hasAnnotations	0..*	annotation	Note		Inherited from SurfaceContamination

From	Association	Multiplicity	Role	To	Role description
Taxiway	isContaminated	0..*	contaminant	Taxiway contaminant.

1 - Surface Contamination