Garmin Astro Owner's Manual page 53

Data Field
Vertical Speed
Vert. Speed to
Dest.
Waypoint at Dest. The last point on
Waypoint at Next
Astro and DC 40 Owner's Manual
Description
Your rate of altitude
gain or loss over time.
The measurement of
your rate of ascent
or descent to a
predetermined altitude.
a route to your
destination.
The next point on your
route.
Customizing Your Device
4