Contents, Hierarchy

Structure Ellipsoid

HPE.Shape
   ┗ HPE.Point2D
      ┗ HPE.Point3D
         ┗ HPE.Ellipsoid

namespace: HPE
type RTT key: HPE.ShapeType.Ellipsoid
packed: true

Description

Ellipsoid is the shape of an oblong "pill" at an orientation.
In an Estimate, the shape is the uncertainty area.

Summary

Inherited fields defined in HPE.Shape

type

Inherited fields defined in HPE.Point2D

lat, lon

Inherited fields defined in HPE.Point3D

alt

Fields defined in HPE.Ellipsoid

major, minor, orient, vert

Field Detail

major (required) : float32, in meters

major axis radius/distance/reach

minor (required) : float32, in meters

minor axis radius/distance/reach

orient (required) : float32, in degrees

angle between north and major axis.
0 ⇐ orient < 180.

vert (required) : float32, in meters

In an estimate, vert is the vertical uncertainty.
0 ⇐ vert

See Also

Structures

Arc, ObservationSet, ArcBand, Shape, Point2D Circle, Point3D, Covariance, ArcBand3D, StateInfo ObservationEpoch, Spheroid, Arc3D, Observation, Estimate ReferenceDataSet, Ellipse, ReferenceData

Enumerations

ProcessingStatus, EstimateRanking, ShapeType, ObservationType, RefDataFormat ReferenceFrame, StateSource

Other Types

StateVector, CovarianceMatrix, ShapeTypeArray, RefDataFormatArray, StringIdentifier ObservationTypeArray