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_nmeaINFO Struct Reference

_nmeaINFO Struct Reference

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

#include <info.h>

Data Fields

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 82 of file info.h.


Field Documentation

double declination

Magnetic variation degrees (Easterly var.

subtracts from true course)

Definition at line 100 of file info.h.

double direction

Track angle in degrees True.

Definition at line 99 of file info.h.

double elv

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

Definition at line 97 of file info.h.

int fix

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

Definition at line 89 of file info.h.

double HDOP

Horizontal Dilution Of Precision.

Definition at line 92 of file info.h.

double lat

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

[sec/60]

Definition at line 95 of file info.h.

double lon

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

[sec/60]

Definition at line 96 of file info.h.

double PDOP

Position Dilution Of Precision.

Definition at line 91 of file info.h.

Satellites information.

Definition at line 102 of file info.h.

int sig

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

Definition at line 88 of file info.h.

int smask

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

Definition at line 84 of file info.h.

double speed

Speed over the ground in kilometers/hour.

Definition at line 98 of file info.h.

UTC of position.

Definition at line 86 of file info.h.

double VDOP

Vertical Dilution Of Precision.

Definition at line 93 of file info.h.