ATTRIBUTE-DESCRIPTION
The MultiWave instrumentation interleaves the measurements
of each axis of each probe during the collection of a set of
waveforms for the sample. The sweep channel attribute is
associated with the fine timing of how the probes are
sampled. Each probe has three axes to measure. The sweep
channel is added to the axis number and the sum is divided
by the trigger to establish the time offset (on the order of
10s of microseconds) associated with measurements of the
probe. This information is necessary in order to normalize
the phase associated with the waveforms of the different
probes within a sample.