Garmin eTrex 30 Owner's Manual page 49

Data Field Description
Glide Ratio to The glide ratio
Dest. required to descend
from your current
position and elevation
to the destination
elevation.
GPS Signal The strength of the
Strength GPS signal.
Heading The direction you are
moving.
Heart Rate Your heart rate in
(heart rate beats per minute
monitor (bpm).
required)
Location Displays the current
(lat/lon) position in the default
position format
regardless of the
selected settings.
Location Displays the current
(selected) position in the
selected position
format.
eTrex Owner's Manual
Data Field Description
Odometer A running tally of
distance traveled for
all trips.
Off Course The distance to
the left or the right
by which you have
strayed from the
original path of travel.
Pointer The data field arrow
points in the direction
of the next waypoint
or turn.
Speed The current rate of
speed at which you
are moving since last
reset.
Speed - The maximum speed
Maximum reached since last
reset.
Speed - The average speed
Moving Avg. of the device while
moving since last
reset.
Appendix
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