Precise Point Positioning. More...

#include "rtklib.h"

Macros
#define	MIN_PPP(x, y) ((x) <= (y) ? (x) : (y))

#define	ROUND_PPP(x) static_cast<int>(floor((x) + 0.5))

#define	SWAP_I(x, y)

#define	SWAP_D(x, y)

Functions
double	lam_LC (int i, int j, int k)

double	L_LC (int i, int j, int k, const double *L)

double	P_LC (int i, int j, int k, const double *P)

double	var_LC (int i, int j, int k, double sig)

double	q_gamma (double a, double x, double log_gamma_a)

double	p_gamma (double a, double x, double log_gamma_a)

double	f_erfc (double x)

double	conffunc (int N, double B, double sig)

void	average_LC (rtk_t rtk, const obsd_t obs, int n, const nav_t nav, const double azel)

int	fix_amb_WL (rtk_t rtk, const nav_t nav, int sat1, int sat2, int *NW)

int	is_depend (int sat1, int sat2, int flgs, int max_flg)

int	sel_amb (int sat1, int sat2, double N, double var, int n)

int	fix_sol (rtk_t rtk, const int sat1, const int sat2, const double NC, int n)

int	fix_amb_ROUND (rtk_t rtk, int sat1, int sat2, const int NW, int n)

int	fix_amb_ILS (rtk_t rtk, int sat1, int sat2, int NW, int n)

int	pppamb (rtk_t rtk, const obsd_t obs, int n, const nav_t nav, const double azel)

void	pppoutsolstat (rtk_t rtk, int level, FILE fp)

void	testeclipse (const obsd_t obs, int n, const nav_t nav, double *rs)

double	varerr (int sat, int sys, double el, int type, const prcopt_t *opt)

void	initx (rtk_t *rtk, double xi, double var, int i)

int	ifmeas (const obsd_t obs, const nav_t nav, const double azel, const prcopt_t opt, const double dantr, const double dants, double phw, double meas, double var)

double	gettgd_ppp (int sat, const nav_t *nav)

int	corr_ion (gtime_t time, const nav_t nav, int sat, const double pos, const double azel, int ionoopt, double ion, double var, int brk)

int	corrmeas (const obsd_t obs, const nav_t nav, const double pos, const double azel, const prcopt_t opt, const double dantr, const double dants, double phw, double meas, double var, int brk)

double	gfmeas (const obsd_t obs, const nav_t nav)

void	udpos_ppp (rtk_t *rtk)

void	udclk_ppp (rtk_t *rtk)

void	udtrop_ppp (rtk_t *rtk)

void	detslp_ll (rtk_t rtk, const obsd_t obs, int n)

void	detslp_gf (rtk_t rtk, const obsd_t obs, int n, const nav_t *nav)

void	udbias_ppp (rtk_t rtk, const obsd_t obs, int n, const nav_t *nav)

void	udstate_ppp (rtk_t rtk, const obsd_t obs, int n, const nav_t *nav)

void	satantpcv (const double rs, const double rr, const pcv_t pcv, double dant)

double	prectrop (gtime_t time, const double pos, const double azel, const prcopt_t opt, const double x, double dtdx, double var)

int	res_ppp (int iter, const obsd_t obs, int n, const double rs, const double dts, const double vare, const int svh, const nav_t nav, const double x, rtk_t rtk, double v, double H, double R, double azel)

int	pppnx (const prcopt_t *opt)

void	pppos (rtk_t rtk, const obsd_t obs, int n, const nav_t *nav)

Variables
const double	MIN_ARC_GAP = 300.0

const double	CONST_AMB = 0.001

const double	THRES_RES = 0.3

const double	LOG_PI = 1.14472988584940017

const double	SQRT2 = 1.41421356237309510

const double	VAR_POS_PPP = std::pow(100.0, 2.0)

const double	VAR_CLK = std::pow(100.0, 2.0)

const double	VAR_ZTD = std::pow(0.3, 2.0)

const double	VAR_GRA_PPP = std::pow(0.001, 2.0)

const double	VAR_BIAS = std::pow(100.0, 2.0)

const double	VAR_IONO_OFF = std::pow(10.0, 2.0)

Detailed Description

Precise Point Positioning.

Authors

2007-2008, T. Takasu
2017, Javier Arribas
2017, Carles Fernandez

This is a derived work from RTKLIB http://www.rtklib.com/ The original source code at https://github.com/tomojitakasu/RTKLIB is released under the BSD 2-clause license with an additional exclusive clause that does not apply here. This additional clause is reproduced below:

" The software package includes some companion executive binaries or shared libraries necessary to execute APs on Windows. These licenses succeed to the original ones of these software. "

Neither the executive binaries nor the shared libraries are required by, used or included in GNSS-SDR.

SPDX-License-Identifier: BSD-2-Clause

Definition in file rtklib_ppp.h.

Macro Definition Documentation

◆ SWAP_D

#define SWAP_D	(	x,
		y
	)

Value:

do                     \
        {                  \
            double _z = x; \
            x = y;         \
            y = _z;        \
        }                  \
    while (0)

Definition at line 51 of file rtklib_ppp.h.

◆ SWAP_I

#define SWAP_I	(	x,
		y
	)

Value:

do                  \
        {               \
            int _z = x; \
            x = y;      \
            y = _z;     \
        }               \
    while (0)

Definition at line 43 of file rtklib_ppp.h.

Macros

Functions

Variables

Detailed Description

Macro Definition Documentation

◆ SWAP_D

◆ SWAP_I