Garmin Astro Owner's Manual page 51

Data Field
Elevation
- Maximum
Elevation
- Minimum
ETA At Destination The estimated time of
ETA At Next
Glide Ratio
Glide Ratio To
Dest.
Heading
Location (lat/lon)
Astro and DC 40 Owner's Manual
Description
The highest elevation
reached.
The lowest elevation
reached.
day you will reach your
final destination.
The estimated time of
day you will reach the
next point on the route.
The ratio of horizontal
distance traveled to
the change in vertical
distance.
The glide ratio required
to descend from
your current position
and elevation to the
destination elevation.
The direction you are
moving.
Displays the current
position in the default
position format
regardless of the
selected settings.
Data Field
Location
(selected)
Odometer
Off Course
Pointer
Speed
Speed - Maximum The maximum speed
Speed - Moving
Avg.
Customizing Your Device
Description
Displays the current
position in the selected
position format.
A running tally of
distance traveled for
all trips.
The distance to the left
or the right by which
you have strayed from
the original path of
travel.
The data field arrow
points in the direction
of the next point or
turn.
The current rate of
speed at which you
are moving since last
reset.
reached since last
reset.
The average speed
of the device while
moving since last
reset.
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