Garmin aera 795/796 Quick Reference Guide190-01194-01 Rev. Aappendix41Overview GPS Navigation Flight Planning Hazard Avoidance Utilities Appendix Indexdata Field & NUMeric data OPtiONS (cONt.)Data Field/Numeric Data DefinitionWeather (Altimeter) (aera 796) The altimeter setting at the nearest METARreporting station.Weather (Dew Point) (aera 796) The dew point at the nearest weather reportingstation.Weather (Rel. Humidity) (aera796)The relative humidity at the nearest weatherreporting station.Weather (Temperature) (aera796)The temperature at the nearest weatherreporting station.Weather (Wind) (aera 796) The wind speed and direction at the nearestweather reporting station.aUral alertSRefer to Hazard Avoidance Section.lOSS OF GPS POSitiONWhen the aera 795/796 loses the GPS signal for any reason, the following willoccur:• A blinking red question mark will appear over the airplane icon on the map.• The ‘Lost Satellite Reception’ message will display.• Any GPS dependent data fields will not be available.hazard diSPlay with lOSS OF GPS POSitiONIf the Terrain function doesn’t have at least a 3D fix (i.e. altitude unknown),a Red X will be displayed.