gbxgarminacfr::GgaData Struct Reference

#include <nmeamessages.h>

Inherits gbxgarminacfr::GenericData.

List of all members.

Public Member Functions
DataType	type () const
	Returns data type.
Public Attributes
int	timeStampSec
int	timeStampUsec
int	utcTimeHrs
int	utcTimeMin
double	utcTimeSec
double	latitude
	Latitude [degrees].
double	longitude
	Longitude [degrees].
bool	isAltitudeKnown
	Altitude is meaningful if and only if isAltitudeKnown.
double	altitude
	Altitude [metres above ellipsoid] (only meaningful if isAltitudeKnown).
FixType	fixType
int	satellites
	Number of satellites.
double	horizontalDilutionOfPosition
	Horizontal dilution of position [metres].
double	geoidalSeparation
	Height of geoid (mean sea level) above WGS84 ellipsoid [metres].

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Detailed Description

Fix data structure. Note that when fixType is Invalid, all other data except the time stamps are meaningless.

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Member Data Documentation

FixType gbxgarminacfr::GgaData::fixType

Fix type. When fixType is Invalid, all other data except the time stamps are meaningless.

int gbxgarminacfr::GgaData::timeStampSec

Time (according to the computer clock) when data was measured. Number of seconds

int gbxgarminacfr::GgaData::timeStampUsec

Time (according to the computer clock) when data was measured. Number of microseconds

int gbxgarminacfr::GgaData::utcTimeHrs

UTC time (according to the GPS device), reference is Greenwich. Hour [0..23]

int gbxgarminacfr::GgaData::utcTimeMin

UTC time (according to the GPS device), reference is Greenwich. Minutes [0..59]

double gbxgarminacfr::GgaData::utcTimeSec

UTC time (according to the GPS device), reference is Greenwich. Seconds [0.0..59.9999(9)]

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

• nmeamessages.h