NavigationSystemCheckpoint

NavigationSystemCheckpoint

A point established and marked on the surface of an aerodrome allowing the checking of a navigation system (like VOR, GNSS, etc.) or initialisation of an inertial navigation system.

Properties Definition Type
airportHeliport -
altitudeInterpretation Indicates how the upper and/or lower altitude values should be interpreted. (string) CodeAltitudeUseType
angle The indication of a bearing (at a given point) by the measurement of the angle between the checkpoint and the navaid equipment (VOR) (decimal) ValBearingType
annotation -
category Indicates the position of the checkpoint (string) CodeCheckpointCategoryType
distance The value of the distance from the checkpoint to the navaid. (decimal) ValDistanceType
lowerLimit Indicating the lower limit of the block in which the check should be conducted. (string) ValDistanceVerticalType
lowerLimitReference A code indicating the reference for a vertical distance. Two series of values exist: 1) real distance: from GND, from the MSL, from the WGS-84 ellipsoid 2) pressure distance: QFE, QNH, STD. (string) CodeVerticalReferenceType
position The position of the check point -
upperLimit Indicating the upper limit of the block in which the check should be conducted. (string) ValDistanceVerticalType
upperLimitReference A code indicating the reference for a vertical distance. Two series of values exist: 1) real distance: from GND, from the MSL, from the WGS-84 ellipsoid 2) pressure distance: QFE, QNH, STD. (string) CodeVerticalReferenceType

Details

NavigationSystemCheckpoint

A point established and marked on the surface of an aerodrome allowing the checking of a navigation system (like VOR, GNSS, etc.) or initialisation of an inertial navigation system.

Semantic Correspondence
AIRM Concept Definition
InfrastructurePoint A point used in describing the base or airspace infrastructure.
CodeInfrastructurePointUsageType.VOR_CHECK_POINT A point established in support of VOR tests for determining the accuracy of a VOR receiver on the ground or airborne.
CodeInfrastructurePointUsageType.INERTIAL_NAVIGATION_SYSTEM_CHECK_POINT A point established to test the Inertial Navigation System in the aircraft.

airportHeliport

NavigationSystemCheckpoint.airportHeliport


Semantic Correspondence
AIRM Concept Definition
InfrastructurePoint.aerodrome Aerodrome with which the infrastructure point is associated.

altitudeInterpretation

NavigationSystemCheckpoint.altitudeInterpretation

Indicates how the upper and/or lower altitude values should be interpreted.

Semantic Correspondence
AIRM Concept Definition
AirspaceLayer.altitudeInterpretation Indication how the upper and/or lower altitude values should be interpreted.

angle

NavigationSystemCheckpoint.angle

The indication of a bearing (at a given point) by the measurement of the angle between the checkpoint and the navaid equipment (VOR)

Semantic Correspondence
AIRM Concept Definition
InfrastructurePoint.checkpointAngle The indication of a bearing (at a given point) by the measurement of the angle between the checkpoint and the navaid equipment (VOR).

annotation

NavigationSystemCheckpoint.annotation


Semantic Correspondence
AIRM Concept Definition
Entity.annotation A general text note for the entity or for one of its properties.

category

NavigationSystemCheckpoint.category

Indicates the position of the checkpoint

Semantic Correspondence
AIRM Concept Definition
InfrastructurePoint.checkpointCategory Indicates the position of the checkpoint; airborne or ground

distance

NavigationSystemCheckpoint.distance

The value of the distance from the checkpoint to the navaid.

Semantic Correspondence
AIRM Concept Definition
InfrastructurePoint.checkpointDistance The value of the distance from the checkpoint to the navaid.

lowerLimit

NavigationSystemCheckpoint.lowerLimit

Indicating the lower limit of the block in which the check should be conducted.

Semantic Correspondence
AIRM Concept Definition
AirspaceLayer.lowerLimit The vertical distance of the lower bound of an airspace layer or block.

lowerLimitReference

NavigationSystemCheckpoint.lowerLimitReference

A code indicating the reference for a vertical distance. Two series of values exist: 1) real distance: from GND, from the MSL, from the WGS-84 ellipsoid 2) pressure distance: QFE, QNH, STD.

Semantic Correspondence
AIRM Concept Definition
ValVerticalDistanceType.verticalReference The reference surface used for determining the value of the vertical distance.

position

NavigationSystemCheckpoint.position

The position of the check point

Semantic Correspondence
AIRM Concept Definition
GeoEnabledEntity.position The geometry of the entity expressed as the position of a point on the surface of the Earth.

upperLimit

NavigationSystemCheckpoint.upperLimit

Indicating the upper limit of the block in which the check should be conducted.

Semantic Correspondence
AIRM Concept Definition
AirspaceLayer.upperLimit The vertical distance of the upper bound of an airspace layer or block.

upperLimitReference

NavigationSystemCheckpoint.upperLimitReference

A code indicating the reference for a vertical distance. Two series of values exist: 1) real distance: from GND, from the MSL, from the WGS-84 ellipsoid 2) pressure distance: QFE, QNH, STD.

Semantic Correspondence
AIRM Concept Definition
ValVerticalDistanceType.verticalReference The reference surface used for determining the value of the vertical distance.