PX4-Autopilot/docs/en/msg_docs/SensorGnssStatus.md

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SensorGnssStatus (UORB message)

Gnss quality indicators.

TOPICS: sensor_gnss_status

Fields

Name	Type	Unit [Frame]	Range/Enum	Description
timestamp	uint64			time since system start (microseconds)
device_id	uint32			unique device ID for the sensor that does not change between power cycles
bool			Set to true if quality indicators are available
quality_corrections	uint8			Corrections quality from 0 to 10, or 255 if not available
quality_receiver	uint8			Overall receiver operating status from 0 to 10, or 255 if not available
quality_gnss_signals	uint8			Quality of GNSS signals from 0 to 10, or 255 if not available
quality_post_processing	uint8			Expected post processing quality from 0 to 10, or 255 if not available

Source Message

Source file (GitHub)

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# Gnss quality indicators

uint64 timestamp		# time since system start (microseconds)
uint32 device_id                # unique device ID for the sensor that does not change between power cycles

bool  quality_available         # Set to true if quality indicators are available
uint8 quality_corrections       # Corrections quality from 0 to 10, or 255 if not available
uint8 quality_receiver          # Overall receiver operating status from 0 to 10, or 255 if not available
uint8 quality_gnss_signals      # Quality of GNSS signals from 0 to 10, or 255 if not available
uint8 quality_post_processing   # Expected post processing quality from 0 to 10, or 255 if not available

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