_nmeaINFO Struct Reference

Summary GPS information from all parsed packets, used also for generating NMEA stream. More...

#include <info.h>

Collaboration diagram for _nmeaINFO:

Public Attributes
int	smask
	Mask specifying types of packages from which data have been obtained.
nmeaTIME	utc
	UTC of position.
int	sig
	GPS quality indicator (0 = Invalid; 1 = Fix; 2 = Differential, 3 = Sensitive)
int	fix
	Operating mode, used for navigation (1 = Fix not available; 2 = 2D; 3 = 3D)
double	PDOP
	Position Dilution Of Precision.
double	HDOP
	Horizontal Dilution Of Precision.
double	VDOP
	Vertical Dilution Of Precision.
double	lat
	Latitude in NDEG - +/-[degree][min].
double	lon
	Longitude in NDEG - +/-[degree][min].
double	elv
	Antenna altitude above/below mean sea level (geoid) in meters.
double	speed
	Speed over the ground in kilometers/hour.
double	direction
	Track angle in degrees True.
double	declination
	Magnetic variation degrees (Easterly var.
nmeaSATINFO	satinfo
	Satellites information.

Detailed Description

Summary GPS information from all parsed packets, used also for generating NMEA stream.

See Also

nmea_parse

nmea_GPGGA2info, nmea_...2info

Definition at line 99 of file info.h.

Member Data Documentation

double _nmeaINFO::declination

Magnetic variation degrees (Easterly var.

subtracts from true course)

Definition at line 117 of file info.h.

double _nmeaINFO::direction

Track angle in degrees True.

Definition at line 116 of file info.h.

double _nmeaINFO::elv

Antenna altitude above/below mean sea level (geoid) in meters.

Definition at line 114 of file info.h.

int _nmeaINFO::fix

Operating mode, used for navigation (1 = Fix not available; 2 = 2D; 3 = 3D)

Definition at line 106 of file info.h.

double _nmeaINFO::HDOP

Horizontal Dilution Of Precision.

Definition at line 109 of file info.h.

double _nmeaINFO::lat

Latitude in NDEG - +/-[degree][min].

[sec/60]

Definition at line 112 of file info.h.

double _nmeaINFO::lon

Longitude in NDEG - +/-[degree][min].

[sec/60]

Definition at line 113 of file info.h.

double _nmeaINFO::PDOP

Position Dilution Of Precision.

Definition at line 108 of file info.h.

nmeaSATINFO _nmeaINFO::satinfo

Satellites information.

Definition at line 119 of file info.h.

int _nmeaINFO::sig

GPS quality indicator (0 = Invalid; 1 = Fix; 2 = Differential, 3 = Sensitive)

Definition at line 105 of file info.h.

int _nmeaINFO::smask

Mask specifying types of packages from which data have been obtained.

Definition at line 101 of file info.h.

double _nmeaINFO::speed

Speed over the ground in kilometers/hour.

Definition at line 115 of file info.h.

nmeaTIME _nmeaINFO::utc

UTC of position.

Definition at line 103 of file info.h.

double _nmeaINFO::VDOP

Vertical Dilution Of Precision.

Definition at line 110 of file info.h.

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

• /tmp/buildd/qgis-2.2.0+wheezy1/src/core/gps/info.h