# PointCoordinates::PositionConfidenceEllipse

Project: PointCoordinates | PositionConfidenceEllipse : Public <<D2Class>> Class
Created: | 28/11/2016 18:33:01
Modified: | 29/11/2022 17:26:01
Project: |
Author: |
Version: | 1.0
Phase: | 1.0
Status: | Proposed
Complexity: | Easy
Difficulty: |
Priority: |
Multiplicity: |
Advanced: |
UUID: | {DD314BF4-A2D6-4b44-BA57-9356E1CA18C5}
Appears In: | PointCoordinates
Attributes Associations To Tagged Values Advanced Other Links
Attribute | Scope | Type
semiMajorAxisLength | Public | MetresAsFloat
definition=Half of length of the major axis, i.e. distance between the centre point and major axis point of the position accuracy ellipse. order=0
semiMajorAxisLengthCodedError | Public | PositionConfidenceCodedErrorEnum
definition=Provides a coded error in case the semi-major axis length is not defined order=1
semiMajorAxisOrientation | Public | AngleInDegrees
definition=Orientation direction of the ellipse major axis of the position accuracy ellipse with regards to the geographic north. order=4
semiMajorAxisOrientationError | Public | Boolean
definition=Indicates whether the ellipse orientation is unavailable (True) or not (False) order=5
semiMinorAxisLength | Public | MetresAsFloat
definition=Half of length of the minor axis, i.e. distance between the centre point and minor axis point of the position accuracy ellipse order=2
semiMinorAxisLengthCodedError | Public | PositionConfidenceCodedErrorEnum
definition=Provides a coded error in case the semi-minor axis length is not defined order=3
Element | Source Role | Target Role
«D2Class» PointCoordinates Class «D2Relation» | Name: | Name:
Details:
Tag | Value
definition | Confidence ellipse position defined in a shape of ellipse with a predefined confidence level (e.g. 95 %). The centre of the ellipse shape corresponds to the reference position point for which the position accuracy is evaluated.
Details:
Property | Value
isFinalSpecialization: | 0
Object | Type | Connection | Direction | Notes
«D2Class» PointCoordinates | Class | Strong | To |