The method further involves determining an orientation of the encoded scale based at least in {HEAD ~ part} of {TAIL ~ the generated signals} 
of
The method further involves determining an orientation of the encoded scale based at least in { HEAD ~ part } of { TAIL ~ the generated signals }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL