Each sensor element senses the magnetic field strength generated by each of the plurality of magnets and provides {TAIL ~ data} indicative of the direction of the magnets in {HEAD ~ a three dimensional space} 
Each sensor element senses the magnetic field strength generated by each of the plurality of magnets and provides { TAIL ~ data } indicative of the direction of the magnets in { HEAD ~ a three dimensional space }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD