QgsSatelliteInfo Class Reference

Encapsulates information relating to a GPS satellite. More...

#include <qgssatelliteinformation.h>

Public Member Functions
Qgis::GnssConstellation	constellation () const
	Returns the GNSS constellation associated with the information.
bool	operator!= (const QgsSatelliteInfo &other) const
bool	operator== (const QgsSatelliteInfo &other) const

Public Attributes
double	azimuth = std::numeric_limits< double >::quiet_NaN()
	The azimuth of the satellite to true north, in degrees.
double	elevation = std::numeric_limits< double >::quiet_NaN()
	Elevation of the satellite, in degrees.
int	id = 0
	Contains the satellite identifier number.
bool	inUse = false
	true if satellite was used in obtaining the position fix.
QChar	satType
	satType value from NMEA message $GxGSV, where x: P = GPS; S = SBAS (GPSid> 32 then SBasid = GPSid + 87); N = generic satellite; L = GLONASS; A = GALILEO; B = BEIDOU; Q = QZSS;
int	signal = -1
	Signal strength (0-99dB), or -1 if not available.

Friends
class	QgsNmeaConnection

Detailed Description

Encapsulates information relating to a GPS satellite.

Definition at line 33 of file qgssatelliteinformation.h.

Member Function Documentation

constellation()

Qgis::GnssConstellation QgsSatelliteInfo::constellation ( ) const

inline

Returns the GNSS constellation associated with the information.

Since

QGIS 3.30

Definition at line 95 of file qgssatelliteinformation.h.

operator!=()

bool QgsSatelliteInfo::operator!= ( const QgsSatelliteInfo &  other ) const

inline

Definition at line 108 of file qgssatelliteinformation.h.

operator==()

bool QgsSatelliteInfo::operator== ( const QgsSatelliteInfo &  other ) const

inline

Definition at line 97 of file qgssatelliteinformation.h.

Friends And Related Symbol Documentation

QgsNmeaConnection

friend class QgsNmeaConnection

friend

Definition at line 117 of file qgssatelliteinformation.h.

Member Data Documentation

azimuth

double QgsSatelliteInfo::azimuth = std::numeric_limits< double >::quiet_NaN()

The azimuth of the satellite to true north, in degrees.

Definition at line 70 of file qgssatelliteinformation.h.

elevation

double QgsSatelliteInfo::elevation = std::numeric_limits< double >::quiet_NaN()

Elevation of the satellite, in degrees.

Definition at line 56 of file qgssatelliteinformation.h.

id

int QgsSatelliteInfo::id = 0

Contains the satellite identifier number.

The satellite identifier number can be used to identify a satellite inside the satellite system. For satellite system GPS the satellite identifier number represents the PRN (Pseudo-random noise) number. For satellite system GLONASS the satellite identifier number represents the slot number.

Definition at line 44 of file qgssatelliteinformation.h.

inUse

bool QgsSatelliteInfo::inUse = false

true if satellite was used in obtaining the position fix.

Definition at line 49 of file qgssatelliteinformation.h.

satType

QChar QgsSatelliteInfo::satType

satType value from NMEA message $GxGSV, where x: P = GPS; S = SBAS (GPSid> 32 then SBasid = GPSid + 87); N = generic satellite; L = GLONASS; A = GALILEO; B = BEIDOU; Q = QZSS;

Definition at line 88 of file qgssatelliteinformation.h.

signal

int QgsSatelliteInfo::signal = -1

Signal strength (0-99dB), or -1 if not available.

Definition at line 82 of file qgssatelliteinformation.h.

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The documentation for this class was generated from the following file:

• /build/qgis-3.40.0+99sid/src/core/gps/qgssatelliteinformation.h