Casio 3145 Manual page 56

Altitude Records
These are records of the 20 newest altitude readings taken with the watch by
you. If you take more than 20 readings, the watch will delete the oldest
readings to make room for the newest readings.
Current Stopwatch Session Record
The following data items are included in the current stopwatch session record.
Data Type
High Altitude
Low Altitude
Total Ascent
Total Descent
E-54
Screen Name
Highest altitude reached during the last
MAX
Altimeter Mode stopwatch session.
Lowest altitude reached during the last
MIN
Altimeter Mode session.
Total cumulative ascent during the last
ASC
Altimeter Mode session.
Total cumulative descent during the last
DSC
Altimeter Mode session.
Description