gnsstk::CGCS2000Ellipsoid Class Reference

Detailed Description

This class represents the ellipsoid model of the China Geodetic Coordinate System 2000 model as defined in the BeiDou SIS ICD-2.0, Dec. 2013

Definition at line 58 of file CGCS2000Ellipsoid.hpp.

#include <CGCS2000Ellipsoid.hpp>

Inheritance diagram for gnsstk::CGCS2000Ellipsoid:

Public Member Functions
virtual double	a () const noexcept
virtual double	a_km () const noexcept
virtual double	angVelocity () const noexcept
virtual double	c () const noexcept
virtual double	c_km () const noexcept
virtual double	eccentricity () const noexcept
virtual double	eccSquared () const noexcept
virtual double	flattening () const noexcept
virtual double	gm () const noexcept
virtual double	gm_km () const noexcept
virtual	~CGCS2000Ellipsoid () noexcept
	Destructor. More...
Public Member Functions inherited from gnsstk::EllipsoidModel
virtual	~EllipsoidModel () noexcept
	Destructor. More...

Constructor & Destructor Documentation

~CGCS2000Ellipsoid()

virtual gnsstk::CGCS2000Ellipsoid::~CGCS2000Ellipsoid ( )

inlinevirtualnoexcept

Destructor.

Definition at line 114 of file CGCS2000Ellipsoid.hpp.

Member Function Documentation

a()

virtual double gnsstk::CGCS2000Ellipsoid::a ( ) const

inlinevirtualnoexcept

Defined in BDS ICD Section 3.2

Returns

semi-major axis of Earth in meters.

Implements gnsstk::EllipsoidModel.

Definition at line 64 of file CGCS2000Ellipsoid.hpp.

a_km()

virtual double gnsstk::CGCS2000Ellipsoid::a_km ( ) const

inlinevirtualnoexcept

Derived from BDS ICD Section 3.2

Returns

semi-major axis of Earth in km.

Implements gnsstk::EllipsoidModel.

Definition at line 69 of file CGCS2000Ellipsoid.hpp.

angVelocity()

virtual double gnsstk::CGCS2000Ellipsoid::angVelocity ( ) const

inlinevirtualnoexcept

Defined in BDS ICD Section 3.2

Returns

angular velocity of Earth in radians/sec.

Implements gnsstk::EllipsoidModel.

Definition at line 91 of file CGCS2000Ellipsoid.hpp.

c()

virtual double gnsstk::CGCS2000Ellipsoid::c ( ) const

inlinevirtualnoexcept

Defined in BDS ICD Section 5.2.4.10

Returns

Speed of light in m/s.

Implements gnsstk::EllipsoidModel.

Definition at line 105 of file CGCS2000Ellipsoid.hpp.

c_km()

virtual double gnsstk::CGCS2000Ellipsoid::c_km ( ) const

inlinevirtualnoexcept

Derived from BDS ICD Section 5.2.4.10

Returns

Speed of light in km/s

Implements gnsstk::EllipsoidModel.

Definition at line 110 of file CGCS2000Ellipsoid.hpp.

eccentricity()

virtual double gnsstk::CGCS2000Ellipsoid::eccentricity ( ) const

inlinevirtualnoexcept

Unstated in BDS ICD. Derived as e = sqrt(2f - f*f) based on NGA TR8350.2 Section 7.4

Returns

eccentricity (ellipsoid parameter).

Implements gnsstk::EllipsoidModel.

Definition at line 80 of file CGCS2000Ellipsoid.hpp.

eccSquared()

virtual double gnsstk::CGCS2000Ellipsoid::eccSquared ( ) const

inlinevirtualnoexcept

Unstated in BDS ICD. Derived as e^2 = 2f - f*f based on NGA TR8350.2 Section 7.4

Returns

eccentricity squared (ellipsoid parameter).

Reimplemented from gnsstk::EllipsoidModel.

Definition at line 86 of file CGCS2000Ellipsoid.hpp.

flattening()

virtual double gnsstk::CGCS2000Ellipsoid::flattening ( ) const

inlinevirtualnoexcept

Defined in BDS ICD Section 3.2

Returns

flattening (ellipsoid parameter).

Implements gnsstk::EllipsoidModel.

Definition at line 74 of file CGCS2000Ellipsoid.hpp.

gm()

virtual double gnsstk::CGCS2000Ellipsoid::gm ( ) const

inlinevirtualnoexcept

Defined in BDS ICD Section 3.2

Returns

geocentric gravitational constant in m**3 / s**2

Implements gnsstk::EllipsoidModel.

Definition at line 96 of file CGCS2000Ellipsoid.hpp.

gm_km()

virtual double gnsstk::CGCS2000Ellipsoid::gm_km ( ) const

inlinevirtualnoexcept

Returns

geocentric gravitational constant in km**3 / s**2

Implements gnsstk::EllipsoidModel.

Definition at line 100 of file CGCS2000Ellipsoid.hpp.

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The documentation for this class was generated from the following file:

• CGCS2000Ellipsoid.hpp