ephBroadcast.cpp File Reference

Functions
double	var_uraeph (int ura)
	variance by ura ephemeris (ref [1] 20.3.3.3.1.1)
template<typename EPHTYPE >
EPHTYPE *	selSysEphFromMap (Trace &trace, GTime time, E_Sys sys, E_NavMsgType type, map< E_Sys, map< E_NavMsgType, map< GTime, EPHTYPE, std::greater< GTime > > > > &ephMap)
	select EOP/ION messages
template<typename EPHTYPE >
EPHTYPE *	selSatEphFromMap (Trace &trace, GTime time, SatSys Sat, E_NavMsgType type, int &iode, map< SatSys, map< E_NavMsgType, map< GTime, EPHTYPE, std::greater< GTime > > > > &ephMap)
	select ephememeris
template<>
Eph *	seleph< Eph > (Trace &trace, GTime time, SatSys Sat, E_NavMsgType type, int iode, Navigation &nav)
template<>
Geph *	seleph< Geph > (Trace &trace, GTime time, SatSys Sat, E_NavMsgType type, int iode, Navigation &nav)
template<>
Seph *	seleph< Seph > (Trace &trace, GTime time, SatSys Sat, E_NavMsgType type, int iode, Navigation &nav)
template<>
ION *	seleph< ION > (Trace &trace, GTime time, E_Sys sys, E_NavMsgType type, Navigation &nav)
template<>
EOP *	seleph< EOP > (Trace &trace, GTime time, E_Sys sys, E_NavMsgType type, Navigation &nav)
void	deq (const double *x, double *xdot, Vector3d &acc)
	glonass orbit differential equations
void	glorbit (double t, double *x, Vector3d &acc)
double	eph2Clk (GTime time, Eph &eph, int recurse=0)
	broadcast ephemeris to satellite clock bias compute satellite clock bias with broadcast ephemeris (gps, galileo, qzss) satellite clock does not include relativity correction and tdg
double	eph2Clk (GTime time, Geph &geph, int recurse=0)
	glonass ephemeris to satellite clock bias satellite clock includes relativity correction
double	eph2Clk (GTime time, Seph &seph, int recurse=0)
	sbas ephemeris to satellite clock bias
void	eph2Pos (GTime time, Eph &eph, Vector3d &rSat, double *var_ptr=nullptr)
	broadcast ephemeris to satellite position and clock bias compute satellite position and clock bias with broadcast ephemeris (gps, galileo, qzss) satellite clock includes relativity correction without code bias (tgd or bgd)
void	eph2Pos (GTime time, Geph &geph, Vector3d &rSat, double *var=nullptr)
	glonass ephemeris to satellite position and clock bias.
void	eph2Pos (GTime time, Seph &seph, Vector3d &rSat, double *var=nullptr)
	sbas ephemeris to satellite position and clock bias compute satellite position and clock bias with sbas ephemeris
template<typename TYPE >
bool	satClkBroadcast (Trace &trace, GTime time, GTime teph, SatSys Sat, double &satClk, double &satClkVel, double &ephVar, bool &ephClkValid, int &iode, Navigation &nav)
template<typename TYPE >
bool	satPosBroadcast (Trace &trace, GTime time, GTime teph, SatSys Sat, Vector3d &rSat, Vector3d &satVel, double &ephVar, bool &ephPosValid, int &iode, Navigation &nav)
bool	satClkBroadcast (Trace &trace, GTime time, GTime teph, SatSys Sat, double &satClk, double &satClkVel, double &ephVar, bool &ephClkValid, int &iode, Navigation &nav)
bool	satPosBroadcast (Trace &trace, GTime time, GTime teph, SatSys Sat, Vector3d &rSat, Vector3d &satVel, double &ephVar, bool &ephPosValid, int &iode, Navigation &nav)
bool	satClkBroadcast (Trace &trace, GTime time, GTime teph, SatPos &satPos, Navigation &nav, int iode)
bool	satPosBroadcast (Trace &trace, GTime time, GTime teph, SatPos &satPos, Navigation &nav, int iode)

Function Documentation

deq()

void deq	(	const double *	x,
		double *	xdot,
		Vector3d &	acc )

glonass orbit differential equations

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eph2Clk() [1/3]

double eph2Clk	(	GTime	time,
		Eph &	eph,
		int	recurse = 0 )

broadcast ephemeris to satellite clock bias compute satellite clock bias with broadcast ephemeris (gps, galileo, qzss) satellite clock does not include relativity correction and tdg

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eph2Clk() [2/3]

double eph2Clk	(	GTime	time,
		Geph &	geph,
		int	recurse = 0 )

glonass ephemeris to satellite clock bias satellite clock includes relativity correction

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eph2Clk() [3/3]

double eph2Clk	(	GTime	time,
		Seph &	seph,
		int	recurse = 0 )

sbas ephemeris to satellite clock bias

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eph2Pos() [1/3]

void eph2Pos	(	GTime	time,
		Eph &	eph,
		Vector3d &	rSat,
		double *	var_ptr = nullptr )

broadcast ephemeris to satellite position and clock bias compute satellite position and clock bias with broadcast ephemeris (gps, galileo, qzss) satellite clock includes relativity correction without code bias (tgd or bgd)

Parameters

time	time (gpst)
eph	broadcast ephemeris
rSat	satellite position (ecef) {x,y,z} (m)
var_ptr	satellite position and clock variance (m^2)

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eph2Pos() [2/3]

void eph2Pos	(	GTime	time,
		Geph &	geph,
		Vector3d &	rSat,
		double *	var = nullptr )

glonass ephemeris to satellite position and clock bias.

compute satellite position and clock bias with glonass ephemeris

Parameters

time	time (gpst)
geph	glonass ephemeris
rSat	satellite position {x,y,z} (ecef) (m)
var	satellite position and clock variance (m^2)

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eph2Pos() [3/3]

void eph2Pos	(	GTime	time,
		Seph &	seph,
		Vector3d &	rSat,
		double *	var = nullptr )

sbas ephemeris to satellite position and clock bias compute satellite position and clock bias with sbas ephemeris

Parameters

time	time (gpst)
seph	sbas ephemeris
rSat	satellite position {x,y,z} (ecef) (m)
var	satellite position and clock variance (m^2)

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glorbit()

void glorbit	(	double	t,
		double *	x,
		Vector3d &	acc )

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satClkBroadcast() [1/3]

bool satClkBroadcast	(	Trace &	trace,
		GTime	time,
		GTime	teph,
		SatPos &	satPos,
		Navigation &	nav,
		int	iode )

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satClkBroadcast() [2/3]

template<typename TYPE >

bool satClkBroadcast	(	Trace &	trace,
		GTime	time,
		GTime	teph,
		SatSys	Sat,
		double &	satClk,
		double &	satClkVel,
		double &	ephVar,
		bool &	ephClkValid,
		int &	iode,
		Navigation &	nav )

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satClkBroadcast() [3/3]

bool satClkBroadcast	(	Trace &	trace,
		GTime	time,
		GTime	teph,
		SatSys	Sat,
		double &	satClk,
		double &	satClkVel,
		double &	ephVar,
		bool &	ephClkValid,
		int &	iode,
		Navigation &	nav )

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satPosBroadcast() [1/3]

bool satPosBroadcast	(	Trace &	trace,
		GTime	time,
		GTime	teph,
		SatPos &	satPos,
		Navigation &	nav,
		int	iode )

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satPosBroadcast() [2/3]

template<typename TYPE >

bool satPosBroadcast	(	Trace &	trace,
		GTime	time,
		GTime	teph,
		SatSys	Sat,
		Vector3d &	rSat,
		Vector3d &	satVel,
		double &	ephVar,
		bool &	ephPosValid,
		int &	iode,
		Navigation &	nav )

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satPosBroadcast() [3/3]

bool satPosBroadcast	(	Trace &	trace,
		GTime	time,
		GTime	teph,
		SatSys	Sat,
		Vector3d &	rSat,
		Vector3d &	satVel,
		double &	ephVar,
		bool &	ephPosValid,
		int &	iode,
		Navigation &	nav )

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seleph< EOP >()

template<>

EOP * seleph< EOP >	(	Trace &	trace,
		GTime	time,
		E_Sys	sys,
		E_NavMsgType	type,
		Navigation &	nav )

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seleph< Eph >()

template<>

Eph * seleph< Eph >	(	Trace &	trace,
		GTime	time,
		SatSys	Sat,
		E_NavMsgType	type,
		int	iode,
		Navigation &	nav )

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seleph< Geph >()

template<>

Geph * seleph< Geph >	(	Trace &	trace,
		GTime	time,
		SatSys	Sat,
		E_NavMsgType	type,
		int	iode,
		Navigation &	nav )

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seleph< ION >()

template<>

ION * seleph< ION >	(	Trace &	trace,
		GTime	time,
		E_Sys	sys,
		E_NavMsgType	type,
		Navigation &	nav )

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seleph< Seph >()

template<>

Seph * seleph< Seph >	(	Trace &	trace,
		GTime	time,
		SatSys	Sat,
		E_NavMsgType	type,
		int	iode,
		Navigation &	nav )

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selSatEphFromMap()

template<typename EPHTYPE >

EPHTYPE * selSatEphFromMap	(	Trace &	trace,
		GTime	time,
		SatSys	Sat,
		E_NavMsgType	type,
		int &	iode,
		map< SatSys, map< E_NavMsgType, map< GTime, EPHTYPE, std::greater< GTime > > > > &	ephMap )

select ephememeris

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selSysEphFromMap()

template<typename EPHTYPE >

EPHTYPE * selSysEphFromMap	(	Trace &	trace,
		GTime	time,
		E_Sys	sys,
		E_NavMsgType	type,
		map< E_Sys, map< E_NavMsgType, map< GTime, EPHTYPE, std::greater< GTime > > > > &	ephMap )

select EOP/ION messages

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var_uraeph()

double var_uraeph

(

int

ura

)

variance by ura ephemeris (ref [1] 20.3.3.3.1.1)

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