Detailed Description

This class models a RINEX NAV record.

See also: rinex_nav_test.cpp and rinex_nav_read_write.cpp for examples.; gnsstk::RinexNavHeader and gnsstk::RinexNavStream classes.

Definition at line 67 of file RinexNavData.hpp.

#include <RinexNavData.hpp>

Inheritance diagram for gnsstk::RinexNavData:

Public Member Functions
virtual void	dump (std::ostream &s) const

CommonTime	getHOWTime () const

GPSWeekSecond	getHOWWS () const

CommonTime	getTocTime () const noexcept

GPSWeekSecond	getTocWS () const

CommonTime	getToeTime () const

GPSWeekSecond	getToeWS () const

CommonTime	getXmitTime () const

GPSWeekSecond	getXmitWS () const

virtual bool	isData () const
	RinexNavData is "data" so this function always returns true. More...

	operator EngEphemeris () const noexcept

	RinexNavData ()

	RinexNavData (const EngEphemeris &ee)
	Initializes the nav data with an EngEphemeris. More...

RinexNavData &	setXmitTime (unsigned long sow)

RinexNavData &	setXmitTime (unsigned short fullweek, unsigned long sow)

RinexNavData &	setXmitWeek (unsigned short fullweek)

virtual std::string	stableText () const

std::list< double >	toList () const

virtual	~RinexNavData ()
	destructor More...

Public Member Functions inherited from gnsstk::RinexNavBase
virtual	~RinexNavBase ()
	in deference to our coding standards, this is declared virtual More...

Public Member Functions inherited from gnsstk::FFData
void	getRecord (FFStream &s)

virtual bool	isHeader () const

void	putRecord (FFStream &s) const

virtual	~FFData (void)
	virtual desctuctor More...

Static Public Member Functions
static long	fixSF1xmitSOW (unsigned long sow)

Public Attributes
Epoch data
CommonTime	time
	Clock reference time (toc). More...

short	PRNID
	SV PRN ID. More...

long	sf1XmitTime
	Transmit time (seconds of week) of SF 1. More...

short	toeWeek
	The full GPS week associated with Toe. More...

short	codeflgs
	L2 codes. More...

RNDouble	accuracy
	SV accuracy (m). More...

short	health
	SV health. More...

short	L2Pdata
	L2 P data flag. More...

RNDouble	IODC
	Index of data-clock. More...

RNDouble	IODE
	Index of data-eph. More...

Clock Information
RNDouble	af0
	SV clock error (sec). More...

RNDouble	af1
	SV clock drift (sec/sec). More...

RNDouble	af2
	SV clock drift rate (sec/sec**2). More...

RNDouble	Tgd
	Group delay differential (sec). More...

Harmonic Perturbations
RNDouble	Cuc
	Cosine latitude (rad). More...

RNDouble	Cus
	Sine latitude (rad). More...

RNDouble	Crc
	Cosine radius (m). More...

RNDouble	Crs
	Sine radius (m). More...

RNDouble	Cic
	Cosine inclination (rad). More...

RNDouble	Cis
	Sine inclination (rad). More...

Major Ephemeris Parameters
RNDouble	Toe
	Ephemeris epoch (sec of week). More...

RNDouble	M0
	Mean anomaly (rad). More...

RNDouble	dn
	Correction to mean motion (rad/sec). More...

RNDouble	ecc
	Eccentricity. More...

RNDouble	Ahalf
	SQRT of semi-major axis (m**1/2). More...

RNDouble	OMEGA0
	Rt ascension of ascending node (rad). More...

RNDouble	i0
	Inclination (rad). More...

RNDouble	w
	Argument of perigee (rad). More...

RNDouble	OMEGAdot
	Rate of Rt ascension (rad/sec). More...

RNDouble	idot
	Rate of inclination angle (rad/sec). More...

RNDouble	fitint
	Fit interval. More...

void	getPRNEpoch (const std::string &currentLine)

void	getBroadcastOrbit1 (const std::string &currentLine)

void	getBroadcastOrbit2 (const std::string &currentLine)

void	getBroadcastOrbit3 (const std::string &currentLine)

void	getBroadcastOrbit4 (const std::string &currentLine)

void	getBroadcastOrbit5 (const std::string &currentLine)

void	getBroadcastOrbit6 (const std::string &currentLine)

void	getBroadcastOrbit7 (const std::string &currentLine)

std::string	putBroadcastOrbit2 () const

std::string	putBroadcastOrbit3 () const

std::string	putBroadcastOrbit4 () const

std::string	putBroadcastOrbit5 () const

std::string	putBroadcastOrbit6 () const

std::string	putBroadcastOrbit7 (const double ver) const

virtual void	reallyPutRecord (FFStream &s) const

virtual void	reallyGetRecord (FFStream &s)

Additional Inherited Members

Constructor & Destructor Documentation

◆ RinexNavData() [1/2]

gnsstk::RinexNavData::RinexNavData ( )

Constructor

Warning: CHECK THE PRNID TO SEE IF THIS DATA IS VALID BEFORE USING!!

Definition at line 60 of file RinexNavData.cpp.

◆ RinexNavData() [2/2]

gnsstk::RinexNavData::RinexNavData ( const EngEphemeris & ee )

Initializes the nav data with an EngEphemeris.

Definition at line 71 of file RinexNavData.cpp.

◆ ~RinexNavData()

virtual gnsstk::RinexNavData::~RinexNavData ( )

inlinevirtual

destructor

Definition at line 81 of file RinexNavData.hpp.

Member Function Documentation

◆ dump()

void gnsstk::RinexNavData::dump ( std::ostream & s ) const

virtual

A debug output function. Prints the PRN id and the IODC for this record. Interface stability: Volatile

Reimplemented from gnsstk::FFData.

Definition at line 153 of file RinexNavData.cpp.

◆ fixSF1xmitSOW()

static long gnsstk::RinexNavData::fixSF1xmitSOW ( unsigned long sow )

inlinestatic

Round a given seconds of week down to the nearest possible subframe 1 transmit time.

Definition at line 107 of file RinexNavData.hpp.

◆ getBroadcastOrbit1()

void gnsstk::RinexNavData::getBroadcastOrbit1 ( const std::string & currentLine )

private

Reads line 1 of the Nav Data record

Exceptions

StringUtils::StringException
FFStreamError

Definition at line 274 of file RinexNavData.cpp.

◆ getBroadcastOrbit2()

void gnsstk::RinexNavData::getBroadcastOrbit2 ( const std::string & currentLine )

private

Reads line 2 of the Nav Data record

Exceptions

StringUtils::StringException
FFStreamError

Definition at line 291 of file RinexNavData.cpp.

◆ getBroadcastOrbit3()

void gnsstk::RinexNavData::getBroadcastOrbit3 ( const std::string & currentLine )

private

Reads line 3 of the Nav Data record

Exceptions

StringUtils::StringException
FFStreamError

Definition at line 308 of file RinexNavData.cpp.

◆ getBroadcastOrbit4()

void gnsstk::RinexNavData::getBroadcastOrbit4 ( const std::string & currentLine )

private

Reads line 4 of the Nav Data record

Exceptions

StringUtils::StringException
FFStreamError

Definition at line 325 of file RinexNavData.cpp.

◆ getBroadcastOrbit5()

void gnsstk::RinexNavData::getBroadcastOrbit5 ( const std::string & currentLine )

private

Reads line 5 of the Nav Data record

Exceptions

StringUtils::StringException
FFStreamError

Definition at line 342 of file RinexNavData.cpp.

◆ getBroadcastOrbit6()

void gnsstk::RinexNavData::getBroadcastOrbit6 ( const std::string & currentLine )

private

Reads line 6 of the Nav Data record

Exceptions

StringUtils::StringException
FFStreamError

Definition at line 365 of file RinexNavData.cpp.

◆ getBroadcastOrbit7()

void gnsstk::RinexNavData::getBroadcastOrbit7 ( const std::string & currentLine )

private

Reads line 7 of the Nav Data record

Exceptions

StringUtils::StringException
FFStreamError

Definition at line 387 of file RinexNavData.cpp.

◆ getHOWTime()

CommonTime gnsstk::RinexNavData::getHOWTime ( ) const

inline

Get the handover word time as a CommonTime object.

Definition at line 180 of file RinexNavData.hpp.

◆ getHOWWS()

GPSWeekSecond gnsstk::RinexNavData::getHOWWS ( ) const

inline

Get the handover word time as a GPSWeekSecond object.

Definition at line 186 of file RinexNavData.hpp.

◆ getPRNEpoch()

void gnsstk::RinexNavData::getPRNEpoch ( const std::string & currentLine )

private

Parses string currentLine to obtain PRN id and epoch.

Exceptions

StringUtils::StringException

Definition at line 227 of file RinexNavData.cpp.

◆ getTocTime()

CommonTime gnsstk::RinexNavData::getTocTime ( ) const

inlinenoexcept

Get the clock reference time, which for RINEX NAV is defined to be the epoch time of the record (RINEX 2.11 Table A4).

Definition at line 115 of file RinexNavData.hpp.

◆ getTocWS()

GPSWeekSecond gnsstk::RinexNavData::getTocWS ( ) const

inline

Get the clock reference time, which for RINEX NAV is defined to be the epoch time of the record (RINEX 2.11 Table A4).

Definition at line 123 of file RinexNavData.hpp.

◆ getToeTime()

CommonTime gnsstk::RinexNavData::getToeTime ( ) const

inline

Get the ephemeris reference time as a CommonTime object.

Definition at line 129 of file RinexNavData.hpp.

◆ getToeWS()

GPSWeekSecond gnsstk::RinexNavData::getToeWS ( ) const

inline

Get the ephemeris reference time as a GPSWeekSecond object.

Definition at line 135 of file RinexNavData.hpp.

◆ getXmitTime()

CommonTime gnsstk::RinexNavData::getXmitTime ( ) const

inline

Get the transmit time of subframe 1 as a CommonTime object.

Definition at line 141 of file RinexNavData.hpp.

◆ getXmitWS()

GPSWeekSecond gnsstk::RinexNavData::getXmitWS ( ) const

Get the transmit time of subframe 1 as a GPSWeekSecond object.

Definition at line 411 of file RinexNavData.cpp.

◆ isData()

virtual bool gnsstk::RinexNavData::isData ( ) const

inlinevirtual

RinexNavData is "data" so this function always returns true.

Reimplemented from gnsstk::FFData.

Definition at line 85 of file RinexNavData.hpp.

◆ operator EngEphemeris()

gnsstk::RinexNavData::operator EngEphemeris ( ) const

noexcept

Converts this RinexNavData to an EngEphemeris object.

Definition at line 163 of file RinexNavData.cpp.