CObservationGPS.cpp File Reference

#include "obs-precomp.h"
#include <mrpt/obs/CObservationGPS.h>
#include <mrpt/utils/CStream.h>
#include <mrpt/math/matrix_serialization.h>
#include <mrpt/utils/CMemoryStream.h>
#include <iomanip>

Include dependency graph for CObservationGPS.cpp:

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Macros
#define	TIMECONV_JULIAN_DATE_START_OF_GPS_TIME   (2444244.5)

Functions
bool	TIMECONV_GetJulianDateFromGPSTime (const unsigned short gps_week, const double gps_tow, const unsigned int utc_offset, double *julian_date)
bool	TIMECONV_IsALeapYear (const unsigned short year)
bool	TIMECONV_GetNumberOfDaysInMonth (const unsigned short year, const unsigned char month, unsigned char *days_in_month)
bool	TIMECONV_GetUTCTimeFromJulianDate (const double julian_date, mrpt::system::TTimeParts &utc)

Macro Definition Documentation

TIMECONV_JULIAN_DATE_START_OF_GPS_TIME

#define TIMECONV_JULIAN_DATE_START_OF_GPS_TIME   (2444244.5)

Definition at line 286 of file CObservationGPS.cpp.

Referenced by TIMECONV_GetJulianDateFromGPSTime().

Function Documentation

TIMECONV_GetJulianDateFromGPSTime()

bool TIMECONV_GetJulianDateFromGPSTime	(	const unsigned short	gps_week,
		const double	gps_tow,
		const unsigned int	utc_offset,
		double *	julian_date
	)

Definition at line 287 of file CObservationGPS.cpp.

References TIMECONV_JULIAN_DATE_START_OF_GPS_TIME, and mrpt::obs::gnss::utc_offset.

Referenced by mrpt::obs::CObservationGPS::GPS_time_to_UTC().

TIMECONV_GetNumberOfDaysInMonth()

bool TIMECONV_GetNumberOfDaysInMonth	(	const unsigned short	year,
		const unsigned char	month,
		unsigned char *	days_in_month
	)

Parameters

year	Universal Time Coordinated [year]
month	Universal Time Coordinated [1-12 months]
days_in_month	Days in the specified month [1-28|29|30|31 days]

Definition at line 312 of file CObservationGPS.cpp.

References TIMECONV_IsALeapYear().

Referenced by TIMECONV_GetUTCTimeFromJulianDate().

TIMECONV_GetUTCTimeFromJulianDate()

bool TIMECONV_GetUTCTimeFromJulianDate	(	const double	julian_date,
		mrpt::system::TTimeParts &	utc
	)

Parameters

julian_date

Number of days since noon Universal Time Jan 1, 4713 BCE (Julian calendar) [days]

Definition at line 340 of file CObservationGPS.cpp.

References mrpt::system::TTimeParts::day, mrpt::system::TTimeParts::hour, mrpt::system::TTimeParts::minute, mrpt::system::TTimeParts::month, mrpt::system::TTimeParts::second, TIMECONV_GetNumberOfDaysInMonth(), and mrpt::system::TTimeParts::year.

Referenced by mrpt::obs::CObservationGPS::GPS_time_to_UTC().

TIMECONV_IsALeapYear()

bool TIMECONV_IsALeapYear

(

const unsigned short

year

)

Definition at line 296 of file CObservationGPS.cpp.

Referenced by TIMECONV_GetNumberOfDaysInMonth().