rtklib_ionex.h File Reference

ionex functions More...

#include "rtklib.h"

Go to the source code of this file.

Functions
int	getindex (double value, const double *range)
int	nitem (const double *range)
int	dataindex (int i, int j, int k, const int *ndata)
tec_t *	addtec (const double *lats, const double *lons, const double *hgts, double rb, nav_t *nav)
void	readionexdcb (FILE *fp, double *dcb, double *rms)
double	readionexh (FILE *fp, double *lats, double *lons, double *hgts, double *rb, double *nexp, double *dcb, double *rms)
int	readionexb (FILE *fp, const double *lats, const double *lons, const double *hgts, double rb, double nexp, nav_t *nav)
void	combtec (nav_t *nav)
void	readtec (const char *file, nav_t *nav, int opt)
int	interptec (const tec_t *tec, int k, const double *posp, double *value, double *rms)
int	iondelay (gtime_t time, const tec_t *tec, const double *pos, const double *azel, int opt, double *delay, double *var)
int	iontec (gtime_t time, const nav_t *nav, const double *pos, const double *azel, int opt, double *delay, double *var)

Variables
const double	VAR_NOTEC = 30.0 * 30.0
const double	MIN_EL = 0.0
const double	MIN_HGT = -1000.0

Detailed Description

ionex functions

Authors

• 2007-2013, 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.

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Copyright (C) 2007-2013, T. Takasu Copyright (C) 2017, Javier Arribas Copyright (C) 2017, Carles Fernandez All rights reserved.

SPDX-License-Identifier: BSD-2-Clause

References: [1] S.Schear, W.Gurtner and J.Feltens, IONEX: The IONosphere Map EXchange Format Version 1, February 25, 1998 [2] S.Schaer, R.Markus, B.Gerhard and A.S.Timon, Daily Global Ionosphere Maps based on GPS Carrier Phase Data Routinely produced by CODE Analysis Center, Proceeding of the IGS Analysis Center Workshop, 1996

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Definition in file rtklib_ionex.h.

Variable Documentation

MIN_EL

const double MIN_EL = 0.0

Definition at line 46 of file rtklib_ionex.h.

MIN_HGT

const double MIN_HGT = -1000.0

Definition at line 47 of file rtklib_ionex.h.

VAR_NOTEC

const double VAR_NOTEC = 30.0 * 30.0

Definition at line 45 of file rtklib_ionex.h.