gga_struct Struct Reference
[Weatherboard GPS]

represents a GPS Fix Data Packet from the GPS. This structure contains all the information available in a GGA Packet from the GPS in parsed form.

#include <mica2-gps.h>

Data Fields
timestamp_t	utc
	the UTC time the measurement was taken
latlong_t	latitude
	the current latitude
latlong_t	longitude
	the current longitude
uint8_t	fix_quality
	a GPS_FIX_QUALITY representing the current fix quality
uint8_t	satellite_count
	the number of satellites the GPS is receiving data from
measurement_t	horiz_dilution
	the horizontal dilution of the current position
measurement_t	altitude
	altitude above sea level
measurement_t	geoid_height
	height of geoid above WGS84 ellipsoid. duh.
uint16_t	since_last_update
	seconds since the last update
uint16_t	dgps_id
	the DGPS station ID (if fix quality = DGPS)

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Detailed Description

Definition at line 152 of file mica2-gps.h.

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

• mos/dev/include/mica2-gps.h

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