Knowing {HEAD ~ the desired number} of {TAIL ~ samples} per observation and the properties of the digitizers, receivers, and storage media allows a minimum time step parameter to be calculated 
of
Knowing { HEAD ~ the desired number } of { TAIL ~ samples } per observation and the properties of the digitizers , receivers , and storage media allows a minimum time step parameter to be calculated
OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH