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Properties
elevation ValDistanceVerticalType The vertical distance at the
curve level, measured from
Mean Sea Level (MSL).
geoidUndulation ValDistanceSignedType The distance of the geoid
above (positive) or below
(negative) the mathematical
reference ellipsoid at the
location of the curve.
ElevatedCurve
(extends: Curve)
^
verticalDatum CodeVerticalDatumType The set of reference points or
a mathematical model of the
Earth's surface (a datum)
against which vertical position
measurements are made as
basis for measuring elevations.
verticalAccuracy ValDistanceType The difference between the
recorded elevation of a feature
and its true elevation
referenced to the same vertical
datum expressed as a linear
error at 95 percent probability.
Used by
ArrestingGearExtent
GuidanceLine
MarkingExtent
SeaplaneRampSite
VerticalStructurePartGeometry
See diagrams: 1 - Vertical Structures
2 - Guidance Line
2 - Runway Direction
1 - Surface Marking
1 - Seaplanes
1 - Geometry
ElevatedPoint
(extends: Point)
^
<<object>> [Logical View::AIXM::AIXM
Features::Geometry]
Definition
An AIXM Point derived from GM_Point that includes properties for describing a
point with elevation and vertical extent. Used in obstacles, navaids, etc.
Properties
elevation ValDistanceVerticalType The vertical distance of the
point measured from Mean
ElevatedPoint
(extends: Point)
^
Sea Level (MSL).
geoidUndulation ValDistanceSignedType The distance of the geoid
above (positive) or below
(negative) the mathematical
reference ellipsoid at the
location of the point.
verticalDatum CodeVerticalDatumType The set of reference points or
a mathematical model of the
Earth's surface (a datum)
against which vertical position
measurements are made as
basis for measuring elevations.
verticalAccuracy ValDistanceType The difference between the
recorded elevation of a feature
and its true elevation
referenced to the same vertical
datum expressed as a linear
error at 95 percent probability.
Used by
RunwayCentrelinePoint
ArrestingGearExtent
RunwayVisualRange
TaxiHoldingPosition
AircraftStand
TouchDownLiftOff
MarkingExtent
MarkingBuoy
AirportHeliport
SurveyControlPoint
Reflector
RadarEquipment
RadarSystem
ElevatedPoint
(extends: Point)
^
LightElement
Service
RadioCommunicationChannel
Navaid
NavaidEquipment
NavigationSystemCheckpoint
SpecialNavigationStation
AeronauticalGroundLight
Unit
VerticalStructurePartGeometry
See diagrams: 1 - Vertical Structures
1 - AirportHeliport
3 - Taxi Holding Position
5 - Runway Visual Range
2 - Runway Direction
3 - Runway Operational Point
1 - Surface Marking
1 - TLOF
2 - Surveillance Equipment
1 - Surveillance System
1 - GroundLight
1- LightElement
1 - Surface Lighting
2 - Communication Channel
1 - Service Overview
1 - Seaplanes
2 - Unit
1 - Geometry
1 - Navaid
5 - Navigation System Checkpoint
4 - Special Navigation System
2 - Aircraft Stands
ElevatedSurface
(extends: Surface)
^
<<object>> [Logical View::AIXM::AIXM
Features::Geometry]
ElevatedSurface
(extends: Surface)
^
Definition
An AIXM elevated surface derived from, which extends Surface with properties that
represent the vertical position (elevation, datum, accuracy).
Properties
elevation ValDistanceVerticalType The vertical distance of the
surface level measured from
Mean Sea Level (MSL).
geoidUndulation ValDistanceSignedType The distance of the geoid
above (positive) or below
(negative) the mathematical
reference ellipsoid at the
location of the surface.
verticalDatum CodeVerticalDatumType The set of reference points or
a mathematical model of the
Earth's surface (a datum)
against which vertical position
measurements are made as
basis for measuring elevations.
verticalAccuracy ValDistanceType The difference between the
recorded elevation of a feature
and its true elevation
referenced to the same vertical
datum expressed as a linear
error at 95 percent probability.
Used by
RunwayElement
ArrestingGearExtent
RunwayBlastPad
TaxiwayElement
DeicingArea
ApronElement
Road
PassengerLoadingBridge
ElevatedSurface
　
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