Garmin G1000 NXi Pilot's Manual page 327

Symbol
A Traffic Advisory (TA), displayed as a solid amber circle or circle enclosing an arrow, alerts the crew to a
potentially hazardous intruding aircraft, if the closing rate, distance, and vertical separation meet TA criteria.
A TA that is beyond the selected display range (off scale) is indicated by a half TA symbol at the edge of the
screen at the relative bearing of the intruder.
A Proximity Advisory (PA), displayed as a solid white diamond or arrow, indicates the intruding aircraft is
within ±1200 feet and is within a 6 nm range, but is still not considered a TA threat.
Other, non-threat traffic, shown as an open white diamond or arrow, is displayed for traffic beyond six
nautical miles that is neither a TA or PA.
Relative altitude, when available, is displayed above or below the corresponding intruder symbol in
hundreds of feet. When this altitude is above own aircraft, it is preceded by a '+' symbol; a minus sign '-'
indicates traffic is below own aircraft.
190-02177-00 Rev. A
Traffic Advisory with ADS-B directional information. Arrow points in the direction of the intruder aircraft track.
Traffic Advisory without directional information.
Traffic Advisory with ADS-B directional information is beyond the selected display range. Displayed at outer range ring at proper
bearing. Arrow points in the direction of the intruder aircraft track.
Traffic Advisory out of the selected display range without directional information. Displayed at outer range ring at proper
bearing.
Proximity Advisory with ADS-B directional information. Arrow points in the direction of the aircraft track.
Proximity Advisory without directional information.
Other Non-Threat traffic with ADS-B directional information. Arrow points in the direction of the intruder aircraft track.
Other Non-Threat traffic without directional information.
Traffic located on the ground with ADS-B directional information. Arrow points in the direction of the aircraft track. Ground
traffic is only displayed when ADS-B is in Surface (SURF) Mode or own aircraft is on the ground.
Ground traffic without ADS-B directional information. Ground traffic is only displayed when ADS-B is in Surface (SURF) Mode or
own aircraft is on the ground.
Non-aircraft ground traffic with ADS-B directional information. Pointed end indicates direction of travel. Ground traffic is only
displayed when ADS-B is in Surface (SURF) Mode or own aircraft is on the ground.
Non-aircraft ground traffic without ADS-B directional information. Ground traffic is only displayed when ADS-B is in Surface
(SURF) Mode or own aircraft is on the ground.
Table 6-19 ADS-B Traffic Symbology with GTX 345R Transponder
Garmin G1000 NXi Pilot's Guide for the Cessna Nav III
HAZARD AVOIDANCE
Description
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