antenna.cpp File Reference

Functions
FileType	ATX__ ()
int	decodef (char *p, int n, double *v)
bool	findAntenna (string code, E_Sys sys, GTime time, Navigation &nav, E_FType ft, PhaseCenterData **pcd_ptr_ptr)
template<typename TYPE >
TYPE	interp (double x1, double x2, TYPE y1, TYPE y2, double x)
	linearly interpolate
Vector3d	makeAntPco (string id, E_Sys sys, E_FType ftx, GTime time, double &var, E_Radio radio)
Vector3d	antPco (string id, E_Sys sys, E_FType ft, GTime time, double &var, E_Radio radio, bool interp)
	fetch pco
double	antPcv (string id, E_Sys sys, E_FType ft, GTime time, AttStatus &attStatus, VectorEcef e, double *az_ptr, double *zen_ptr)
	find and interpolate antenna pcv
void	radome2none (string &antenna_type)
	Change the last four characters of antenna type to NONE e,g, "AOAD/M_T JPLA" => "AOAD/M_T NONE" This function is useful for when searching for an antenna model in ANTEX The IGS convention is to default to NONE for the radome if the calibration value is not available.
void	readantexf (string filepath, Navigation &nav)
	Read antex file.

Function Documentation

antPco()

Vector3d antPco	(	string	id,
		E_Sys	sys,
		E_FType	ft,
		GTime	time,
		double &	var,
		E_Radio	radio,
		bool	interp )

fetch pco

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antPcv()

double antPcv	(	string	id,
		E_Sys	sys,
		E_FType	ft,
		GTime	time,
		AttStatus &	attStatus,
		VectorEcef	e,
		double *	az_ptr,
		double *	zen_ptr )

find and interpolate antenna pcv

Parameters

id	antenna id
sys	satellite system
ft	frequency
time	time
attStatus	Orientation of antenna
e	Line of sight vector
az_ptr	Optional pointer to output antenna frame azimuth in degrees
zen_ptr	Optional pointer to output antenna frame zenith in degrees

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ATX__()

FileType ATX__

(

)

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decodef()

int decodef	(	char *	p,
		int	n,
		double *	v )

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findAntenna()

bool findAntenna	(	string	code,
		E_Sys	sys,
		GTime	time,
		Navigation &	nav,
		E_FType	ft,
		PhaseCenterData **	pcd_ptr_ptr )

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interp()

template<typename TYPE >

TYPE interp	(	double	x1,
		double	x2,
		TYPE	y1,
		TYPE	y2,
		double	x )

linearly interpolate

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makeAntPco()

Vector3d makeAntPco	(	string	id,
		E_Sys	sys,
		E_FType	ftx,
		GTime	time,
		double &	var,
		E_Radio	radio )

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radome2none()

void radome2none

(

string &

antenna_type

)

Change the last four characters of antenna type to NONE e,g, "AOAD/M_T JPLA" => "AOAD/M_T NONE" This function is useful for when searching for an antenna model in ANTEX The IGS convention is to default to NONE for the radome if the calibration value is not available.

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readantexf()

void readantexf	(	string	filepath,
		Navigation &	nav )

Read antex file.

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