A decoder generates a time of arrival adjustment value that is subtracted from {TAIL ~ a low resolution time} of arrival to generate {HEAD ~ a high resolution time} of arrival 
A decoder generates a time of arrival adjustment value that is subtracted from { TAIL ~ a low resolution time } of arrival to generate { HEAD ~ a high resolution time } of arrival
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH