sgp4unit.h File Reference

#include <math.h>
#include <stdio.h>

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Classes
struct	elsetrec

Macros
#define	M_PI   3.14159265358979323846
#define	SGP4Version   "SGP4 Version 2008-11-03"

Typedefs
typedef struct elsetrec	elsetrec

Enumerations
enum	gravconsttype { wgs72old, wgs72, wgs84 }

Functions
void	getgravconst (gravconsttype whichconst, double &tumin, double &mu, double &radiusearthkm, double &xke, double &j2, double &j3, double &j4, double &j3oj2)
double	gstime (double jdut1)
bool	sgp4 (gravconsttype whichconst, elsetrec &satrec, double tsince, double r[3], double v[3])
bool	sgp4init (gravconsttype whichconst, char opsmode, const int satn, const double epoch, const double xbstar, const double xecco, const double xargpo, const double xinclo, const double xmo, const double xno, const double xnodeo, elsetrec &satrec)

Macro Definition Documentation

#define M_PI   3.14159265358979323846

Definition at line 52 of file sgp4unit.h.

#define SGP4Version   "SGP4 Version 2008-11-03"

Definition at line 49 of file sgp4unit.h.

Typedef Documentation

typedef struct elsetrec elsetrec

Enumeration Type Documentation

enum gravconsttype

Enumerator
wgs72old
wgs72
wgs84

Definition at line 56 of file sgp4unit.h.

Function Documentation

void getgravconst	(	gravconsttype	whichconst,
		double &	tumin,
		double &	mu,
		double &	radiusearthkm,
		double &	xke,
		double &	j2,
		double &	j3,
		double &	j4,
		double &	j3oj2
	)

Definition at line 2059 of file sgp4unit.cpp.

double gstime

(

double

jdut1

)

Definition at line 2008 of file sgp4unit.cpp.

bool sgp4	(	gravconsttype	whichconst,
		elsetrec &	satrec,
		double	tsince,
		double	r[3],
		double	v[3]
	)

Definition at line 1696 of file sgp4unit.cpp.

bool sgp4init	(	gravconsttype	whichconst,
		char	opsmode,
		const int	satn,
		const double	epoch,
		const double	xbstar,
		const double	xecco,
		const double	xargpo,
		const double	xinclo,
		const double	xmo,
		const double	xno,
		const double	xnodeo,
		elsetrec &	satrec
	)

Definition at line 1339 of file sgp4unit.cpp.