#include "mrtklib/mrtk_bias_sinex.h"
#include <math.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "mrtklib/mrtk_sys.h"
#include "mrtklib/mrtk_trace.h"

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Macros
#define	NS2M (CLIGHT / 1E9)
#define	M2NS (1E9 / CLIGHT)

Functions
void	satno2id (int sat, char *id)
int	satid2no (const char *id)
uint8_t	obs2code (const char *obs)
char *	code2obs (uint8_t code)
char *	time_str (gtime_t t, int n)
int	getsysno (int sat)
	Get system code number based on satellite number.
biass_t *	getbiass (void)
	Get pointer to the bias structure.
static void	freebia (bia_t *ary, int n, int *nmax)
static void	freebiass (void)
void	addbia (const bia_t bia, bia_t ary, int n, int *nmax)
	Add a bias entry to the bias array.
int	readbsnx (const char *file)
	Read BIAS-SINEX file.
static void	time2biast (gtime_t time, double year, double doy, double *tod)
static char *	code2sigs (uint8_t code, int cpflag)
void	outbsnxh (FILE fp, gtime_t ts, gtime_t te, const char agency)
	Output BIAS-SINEX file header.
void	outbsnxrefh (FILE *fp)
	Output FILE/REFERENCE header.
void	outbsnxrefb (FILE fp, int type, char reftext)
	Output FILE/REFERENCE body line.
void	outbsnxreff (FILE *fp)
	Output FILE/REFERENCE footer.
void	outbsnxcomh (FILE *fp)
	Output FILE/COMMENT header.
void	outbsnxcomb (FILE fp, char comtext)
	Output FILE/COMMENT body line.
void	outbsnxcomf (FILE *fp)
	Output FILE/COMMENT footer.
static void	outbsnxsold (FILE fp, int cpflag, int n, const bia_t biad, char sat, char sta)
void	outbsnxsol (FILE *fp)
	Output BIAS/SOLUTION section.
int	udosb_sat (osb_t *osb, gtime_t gt, int mode)
	Update satellite OSB structure with current biases.
int	udosb_station (osb_t osb, gtime_t gt, int mode, char name)
	Update station OSB structure with current biases.

Variables
static const double	CLIGHT = 299792458.0
static biass_t	biass = {0}
static char	syscode [] = "GREJCIS"
static char	typeid [][5] = {"DSB ", "ISB ", "OSB "}

Macro Definition Documentation

◆ M2NS

#define M2NS (1E9 / CLIGHT)

Definition at line 29 of file mrtk_bias_sinex.c.

Referenced by outbsnxsold().

◆ NS2M

#define NS2M (CLIGHT / 1E9)

Definition at line 28 of file mrtk_bias_sinex.c.

Referenced by readbsnx().

Function Documentation

◆ addbia()

void addbia	(	const bia_t *	bia,
		bia_t **	ary,
		int *	n,
		int *	nmax )

Add a bias entry to the bias array.

Parameters

[in]	bia	Bias entry to add
[out]	ary	Pointer to bias array
[out]	n	Current number of entries in array
[out]	nmax	Current maximum number of entries in array

Definition at line 111 of file mrtk_bias_sinex.c.

References free, and trace().

Referenced by readbsnx(), and readfcbf().

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◆ code2obs()

char * code2obs ( uint8_t code )

extern

Definition at line 190 of file mrtk_obs.c.

References CODE_NONE, MAXCODE, and obscodes.

Referenced by code2sigs(), corr_meas(), decode_mcssr_cb(), detslp_code(), obsindex(), sat_lambda(), scan_file(), set_index(), setopt_obstype(), and to_sigid().

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◆ code2sigs()

char * code2sigs	(	uint8_t	code,
		int	cpflag )

static

Definition at line 302 of file mrtk_bias_sinex.c.

References code2obs(), CODE_NONE, and MAXCODE.

Referenced by outbsnxsold().

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◆ freebia()

void freebia	(	bia_t **	ary,
		int *	n,
		int *	nmax )

static

Definition at line 68 of file mrtk_bias_sinex.c.

References free.

Referenced by freebiass().

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◆ freebiass()

void freebiass ( void )

static

Definition at line 77 of file mrtk_bias_sinex.c.

References biass, freebia(), MAXBSNXSYS, MAXSAT, and MAXSTA.

Referenced by readbsnx().

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◆ getbiass()

biass_t * getbiass ( void )

Get pointer to the bias structure.

Returns: Pointer to bias structure

Definition at line 65 of file mrtk_bias_sinex.c.

References biass.

Referenced by outbsnxsol(), udosb_sat(), and udosb_station().

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◆ getsysno()

int getsysno ( int sat )

Get system code number based on satellite number.

Parameters

[in] sat Satellite number

Returns: System code number (0 or positive: valid, -1: error)

Definition at line 47 of file mrtk_bias_sinex.c.

References MAXBSNXSYS, satno2id(), and syscode.

Referenced by corr_meas().

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◆ obs2code()

uint8_t obs2code ( const char * obs )

extern

Definition at line 173 of file mrtk_obs.c.

References CODE_NONE, and obscodes.

Referenced by outrnx_phase_shift(), readbsnx(), save_msm_obs(), set_index(), and setopt_phshift().

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◆ outbsnxcomb()

void outbsnxcomb	(	FILE *	fp,
		char *	comtext )

Output FILE/COMMENT body line.

Parameters

[in]	fp	Output file pointer
[in]	comtext	Comment text to output

Definition at line 418 of file mrtk_bias_sinex.c.

References trace().

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◆ outbsnxcomf()

void outbsnxcomf ( FILE * fp )

Output FILE/COMMENT footer.

Parameters

[in] fp Output file pointer

Definition at line 435 of file mrtk_bias_sinex.c.

References trace().

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◆ outbsnxcomh()

void outbsnxcomh ( FILE * fp )

Output FILE/COMMENT header.

Parameters

[in] fp Output file pointer

Definition at line 403 of file mrtk_bias_sinex.c.

References trace().

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◆ outbsnxh()

void outbsnxh	(	FILE *	fp,
		gtime_t	ts,
		gtime_t	te,
		const char *	agency )

Output BIAS-SINEX file header.

Parameters

[in]	fp	Output file pointer
[in]	ts	Start time
[in]	te	End time
[in]	agency	Agency name

Definition at line 326 of file mrtk_bias_sinex.c.

References time2biast(), time2epoch(), timeget(), and trace().

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◆ outbsnxrefb()

void outbsnxrefb	(	FILE *	fp,
		int	type,
		char *	reftext )

Output FILE/REFERENCE body line.

Parameters

[in]	fp	Output file pointer
[in]	type	Type of information
[in]	reftext	Reference text to output

Definition at line 368 of file mrtk_bias_sinex.c.

References trace().

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◆ outbsnxreff()

void outbsnxreff ( FILE * fp )

Output FILE/REFERENCE footer.

Parameters

[in] fp Output file pointer

Definition at line 390 of file mrtk_bias_sinex.c.

References trace().

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◆ outbsnxrefh()

void outbsnxrefh ( FILE * fp )

Output FILE/REFERENCE header.

Parameters

[in] fp Output file pointer

Definition at line 350 of file mrtk_bias_sinex.c.

References trace().

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◆ outbsnxsol()

void outbsnxsol ( FILE * fp )

Output BIAS/SOLUTION section.

Parameters

[in] fp Output file pointer

Definition at line 471 of file mrtk_bias_sinex.c.

References biass, getbiass(), MAXBSNXSYS, MAXSAT, outbsnxsold(), satno2id(), syscode, and trace().

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◆ outbsnxsold()

void outbsnxsold	(	FILE *	fp,
		int	cpflag,
		int	n,
		const bia_t *	biad,
		char *	sat,
		char *	sta )

static

Definition at line 444 of file mrtk_bias_sinex.c.

References code2sigs(), M2NS, and time2biast().

Referenced by outbsnxsol().

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◆ readbsnx()

int readbsnx ( const char * file )

Read BIAS-SINEX file.

Parameters

[in] file SINEX file path

Returns: Number of biases read (0: error)

Definition at line 134 of file mrtk_bias_sinex.c.

References addbia(), biass, bia_t::code, CODE_NONE, epoch2time(), freebiass(), MAXBSNXSYS, MAXSTA, NS2M, obs2code(), satid2no(), bia_t::slp, bia_t::slpstd, str2num(), syscode, bia_t::t0, bia_t::t1, time_str(), timeadd(), timediff(), trace(), bia_t::type, bia_t::val, and bia_t::valstd.

Referenced by udbiass().

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◆ satid2no()

int satid2no ( const char * id )

extern

Definition at line 753 of file mrtk_nav.c.

References MAXPRNGPS, MAXPRNQZS, MAXPRNSBS, MINPRNCMP, MINPRNGAL, MINPRNGLO, MINPRNGPS, MINPRNIRN, MINPRNLEO, MINPRNQZS, MINPRNSBS, satno(), SYS_CMP, SYS_GAL, SYS_GLO, SYS_GPS, SYS_IRN, SYS_LEO, SYS_QZS, and SYS_SBS.

Referenced by buff2sysopts(), decode_obsdata(), decode_obsepoch(), decode_solstat(), readbsnx(), readdcbf(), readionexdcb(), readrnxclk(), and readrnxnavb().

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◆ satno2id()

void satno2id	(	int	sat,
		char *	id )

extern

Definition at line 817 of file mrtk_nav.c.

References MINPRNCMP, MINPRNGAL, MINPRNGLO, MINPRNGPS, MINPRNIRN, MINPRNLEO, MINPRNQZS, satsys(), SYS_CMP, SYS_GAL, SYS_GLO, SYS_GPS, SYS_IRN, SYS_LEO, SYS_QZS, and SYS_SBS.

Referenced by dump_halfc(), getsysno(), outbsnxsol(), outsolstat(), ppprtk_outstat(), raim_fde(), rtkoutstat(), setpcv(), sysopts2buff(), tracegnav(), tracehnav(), tracenav(), traceobs(), tracepclk(), and tracepeph().

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◆ time2biast()

void time2biast	(	gtime_t	time,
		double *	year,
		double *	doy,
		double *	tod )

static

Definition at line 287 of file mrtk_bias_sinex.c.

References epoch2time(), time2epoch(), and timediff().

Referenced by outbsnxh(), and outbsnxsold().

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◆ time_str()

char * time_str	(	gtime_t	t,
		int	n )

extern

Definition at line 530 of file mrtk_time.c.

◆ udosb_sat()

int udosb_sat	(	osb_t *	osb,
		gtime_t	gt,
		int	mode )

Update satellite OSB structure with current biases.

Parameters

[out]	osb	OSB structure to update
[in]	gt	Current time
[in]	mode	Mode (0: current, 1: all)

Returns: Number of updated biases

Definition at line 528 of file mrtk_bias_sinex.c.

References biass, bia_t::code, CODE_NONE, getbiass(), osb_t::gt, MAXCODE, MAXSAT, osb_t::scb, osb_t::spb, bia_t::t0, bia_t::t1, timediff(), bia_t::val, osb_t::vscb, and osb_t::vspb.

Referenced by udbiass().

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◆ udosb_station()

int udosb_station	(	osb_t *	osb,
		gtime_t	gt,
		int	mode,
		char *	name )

Update station OSB structure with current biases.

Parameters

[out]	osb	OSB structure to update
[in]	gt	Current time
[in]	mode	Mode (0: current, 1: all)
[in]	name	Station name

Returns: Number of updated biases

Definition at line 578 of file mrtk_bias_sinex.c.

References biass, bia_t::code, CODE_NONE, getbiass(), osb_t::gt, MAXBSNXSYS, MAXCODE, MAXSAT, osb_t::rsatcb, osb_t::rsyscb, osb_t::staname, bia_t::t0, bia_t::t1, timediff(), bia_t::val, osb_t::vrsatcb, and osb_t::vrsyscb.

Referenced by udbiass().

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Variable Documentation

◆ biass

biass_t biass = {0}

static

Definition at line 38 of file mrtk_bias_sinex.c.

Referenced by freebiass(), getbiass(), outbsnxsol(), readbsnx(), udosb_sat(), and udosb_station().

◆ CLIGHT

const double CLIGHT = 299792458.0

static

Definition at line 27 of file mrtk_bias_sinex.c.

◆ syscode

char syscode[] = "GREJCIS"

static

Definition at line 39 of file mrtk_bias_sinex.c.

Referenced by getsysno(), outbsnxsol(), and readbsnx().

◆ typeid

char typeid[][5] = {"DSB ", "ISB ", "OSB "}

static

Definition at line 40 of file mrtk_bias_sinex.c.

Macros

Functions

Variables

Macro Definition Documentation

◆ M2NS

◆ NS2M

Function Documentation

◆ addbia()

◆ code2obs()

◆ code2sigs()

◆ freebia()

◆ freebiass()

◆ getbiass()

◆ getsysno()

◆ obs2code()

◆ outbsnxcomb()

◆ outbsnxcomf()

◆ outbsnxcomh()

◆ outbsnxh()

◆ outbsnxrefb()

◆ outbsnxreff()

◆ outbsnxrefh()

◆ outbsnxsol()

◆ outbsnxsold()

◆ readbsnx()

◆ satid2no()

◆ satno2id()

◆ time2biast()

◆ time_str()

◆ udosb_sat()

◆ udosb_station()

Variable Documentation

◆ biass

◆ CLIGHT

◆ syscode

◆ typeid