ionex functions More...

#include "rtklib.h"

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.

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

Definition in file rtklib_ionex.h.

Functions

Variables

Detailed Description