Garmin eTrex 30 Owner's Manual

Also see for eTrex - Hiking GPS Receiver: Features Owner's manual Manual Quick start guide Owner's manual

48 eTrex Owner’s ManualAppendixData Field DescriptionBarometer The calibrated currentpressure.Battery Level The remaining batterypower.Bearing The direction fromyour current locationto a destination.Cadence(cadenceaccessoryrequired)Revolutions of thecrank arm or stridesper minute.Course The direction fromyour starting locationto a destination.Descent -AverageThe average verticaldistance of descent.Descent -MaximumThe maximumdescent rate in feet ormeters per minute.Descent - Total The total elevationdistance descended.Distance toDestinationThe distance to yourfinal destination.Data Field DescriptionDistance toNextThe remainingdistance to the nextwaypoint on the route.Elevation The altitude of yourcurrent location aboveor below sea level.Elevation -MaximumThe highest elevationreached.Elevation -MinimumThe lowest elevationreached.ETA atDestinationThe estimated timeof day you will reachyour final destination.ETA at Next The estimated time ofday you will reach thenext waypoint on theroute.Glide Ratio The ratio of horizontaldistance traveled tothe change in verticaldistance.