Garmin GPSMAP 78sc - Manual (Page 24)

20 GPSMAP 78 Series Owner’s Manual
Main Menu Features and Settings
Data Field Options
** Available only with the
GPSMAP 78S and GPSMAP 78Sc.
Data Field Description
Accuracy of GPS The margin of error for
your exact location.
For example, your
GPS location is
accurate to within +/-
12 feet.
**Ambient
Pressure
The uncalibrated
environmental
pressure.
**Ascent -
Average
The average vertical
distance of ascent.
**Ascent -
Maximum
The maximum ascent
rate in feet/meters per
minute.
**Ascent - Total The total elevation
distance ascended.
**Barometer The calibrated current
pressure.
Battery Level The remaining battery
power.
Data Field Description
Bearing The direction from your
current location to a
destination.
**Cadence
(cadence
accessory
required)
Revolutions of the
crank arm or strides
per minute.
Course The direction from your
starting location to a
destination.
Depth The depth of the water.
Requires a connection
to a NMEA 0183
depth-capable device
to acquire data
( page 24 ).
**Descent -
Average
The average vertical
distance of descent.
**Descent -
Maximum
The maximum descent
rate in feet/meter per
minute.
**Descent - Total The total elevation
distance descended.
Distance to Dest. The distance to your
final destination.