rtkcmn.cpp File Reference

Functions
void	updateLamMap (const GTime &time, SatPos &satPos)
double	geodist (Vector3d &rs, Vector3d &rr, Vector3d &e)
	geometric distance compute geometric distance and receiver-to-satellite unit vector notes : distance includes sagnac effect correction
double	sagnac (Vector3d &rSource, Vector3d &rDest, Vector3d vel)
void	satazel (const VectorPos &pos, const VectorEcef &e, AzEl &azel)
	satellite azimuth/elevation angle
Dops	dopCalc (const vector< AzEl > &azels)
	compute DOP (dilution of precision)
void	lowPassFilter (Average &avg, double meas, double procNoise, double measVar)
	Low pass filter values.

Function Documentation

dopCalc()

Dops dopCalc

(

const vector< AzEl > &

azels

)

compute DOP (dilution of precision)

Parameters

azels

satellite azimuth/elevation angles

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geodist()

double geodist	(	Vector3d &	rs,
		Vector3d &	rr,
		Vector3d &	e )

geometric distance compute geometric distance and receiver-to-satellite unit vector notes : distance includes sagnac effect correction

Parameters

rs	satellilte position (ecef at transmission) (m)
rr	receiver position (ecef at reception) (m)
e	line-of-sight vector (ecef)

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lowPassFilter()

void lowPassFilter	(	Average &	avg,
		double	meas,
		double	procNoise,
		double	measVar )

Low pass filter values.

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sagnac()

double sagnac	(	Vector3d &	rSource,
		Vector3d &	rDest,
		Vector3d	vel )

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satazel()

void satazel	(	const VectorPos &	pos,
		const VectorEcef &	e,
		AzEl &	azel )

satellite azimuth/elevation angle

Parameters

pos	geodetic position
e	receiver-to-satellilte unit vector
azel	azimuth/elevation {az,el} (rad)

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updateLamMap()

void updateLamMap	(	const GTime &	time,
		SatPos &	satPos )

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