PointReference
PointReference
Defines the location of a designated point using a combination of angles and distances based on the guidance service. The set of angles and distances must not under specify the location.</para><para> The indications that are part of the PointReference must locate the same designated point.
Properties | Definition | Type |
---|---|---|
annotation | - | |
facilityAngle | Angle from the facility to the Significant Point. | - |
facilityDistance | Distance from the facility to the Significant Point. | - |
fixToleranceArea | - | |
point | A point defined by a latitude and longitude and/or a combination of angle and/or distance indications. | - |
postFixTolerance | Indicates the error distance (from the fix to the latest point where the fix may be received along the flight course. | (decimal) ValDistanceSignedType |
priorFixTolerance | Because the fix may be received early, protection against obstacles must be provided from a line perpendicular to the flight course. PriorFixTolerance indicates the error distance (from the fix to the earliest point where the fix may be received along the flight course. | (decimal) ValDistanceSignedType |
role | Describes the role of the defined point reference. Example: DME, INT, recommended navaid, fix tolerance | (string) CodeReferenceRoleType |
Details
PointReference
PointReference
Defines the location of a designated point using a combination of angles and distances based on the guidance service. The set of angles and distances must not under specify the location.</para><para> The indications that are part of the PointReference must locate the same designated point.
Semantic Correspondence
AIRM Concept | Definition |
---|---|
PointReference | The location of a significant point defined using a combination of angles and distances based on the navaid system, radar system or special navigation system. |
annotation
PointReference.annotation
Semantic Correspondence
AIRM Concept | Definition |
---|---|
Entity.annotation | A general text note for the entity or for one of its properties. |
facilityAngle
PointReference.facilityAngle
Angle from the facility to the Significant Point.
Semantic Correspondence
AIRM Concept | Definition |
---|---|
PointReference.facilityAngle | missing data |
facilityDistance
PointReference.facilityDistance
Distance from the facility to the Significant Point.
Semantic Correspondence
AIRM Concept | Definition |
---|---|
PointReference.facilityDistance | Distance from the facility to the significant point. |
fixToleranceArea
PointReference.fixToleranceArea
Semantic Correspondence
AIRM Concept | Definition |
---|---|
PointReference.fixToleranceArea | The area determined by the system use accuracy of the navigation aid(s) on which the fix is based, and the distance from the facility. |
point
PointReference.point
A point defined by a latitude and longitude and/or a combination of angle and/or distance indications.
Semantic Correspondence
AIRM Concept | Definition |
---|---|
PointReference.significantPoint | A significant point defined by a latitude and longitude and/or a combination of angle and/or distance indications. |
postFixTolerance
PointReference.postFixTolerance
Indicates the error distance (from the fix to the latest point where the fix may be received along the flight course.
Semantic Correspondence
AIRM Concept | Definition |
---|---|
PointReference.postFixTolerance | The error distance from the fix to the latest point where the fix may be received along the flight course. |
priorFixTolerance
PointReference.priorFixTolerance
Because the fix may be received early, protection against obstacles must be provided from a line perpendicular to the flight course. PriorFixTolerance indicates the error distance (from the fix to the earliest point where the fix may be received along the flight course.
Semantic Correspondence
AIRM Concept | Definition |
---|---|
PointReference.priorFixTolerance | The error distance from the fix to the earliest point where the fix may be received along the flight course. |
role
PointReference.role
Describes the role of the defined point reference. Example: DME, INT, recommended navaid, fix tolerance
Semantic Correspondence
AIRM Concept | Definition |
---|---|
PointReference.role | The role of the defined point reference. |