Acqiris U5309A User Manual page 50

5.2 Trigger modes and time-stamps
EndTime – StartTime. TotalTime is zero if there is exactly one data point in the waveform, or the
waveform is empty.
TriggerTime: TriggerTime is the absolute time at which this measurement was triggered. Note that
this differs from Start Time in that the trigger may have occurred at some time other than when the first
data point was captured, as in pre-trigger or post-trigger applications. TriggerTime is an absolute time
and cannot be set to zero. If it is set to NotATime, the waveform is empty or there is no absolute
reference for the waveform.
50 U5309A User's Manual