Status flag values:

Ranging (-2147483648) A measurement autorange is in progress.
MeasurementDone (1) Measurement is done.
Calibrating (2) Calibration is in progress.
Acquiring (4) The measurement is acquiring data
Settling (8) The measurement is acquiring the settle data (before the measurement data).
WaitPreTrigger (16) The measurement is acquiring pre-trigger data.
WaitTrigger (32) The measurement is waiting for the trigger event.
ReadingData (64) The measurement is reading the acquisition data from the hardware.
Recording (128) The measurement is recording data.
AverageComplete (256) The measurement average is complete.
SyncNotFound (512) No sync is found by the (demodulation) measurement.
PulseNotFound (1024) No pulse is found by the (demodulation) measurement.
CalibrationNeeded (4096) Calibration is needed.
CalibrationWarmUp (8192) Calibration is warming up.
ExternalReferenceLock (16384) The hardware is locked to the external reference.
InternalReferenceLock (32768) The hardware is locked to the internal reference.
GapData (65536) There is a gap between the last scan and the current scan of data.
EndData (131072) Recording playback has reached the end of the data.
TestFail (262144) A test (e.g. LimitTest) has failed.
WaitReferenceLock (524288) The measurement is waiting for a frequency reference lock.
Visible (1048576) The application window is visible
AdcOverload (2097152) The measurement hardware input channel has over-ranged.
StaleData (536870912) Restarting measurement ascquisition because the data is stale (too old).
Measuring (1073741824) - The measurement is not paused (i.e. it is running).