Thus, when {HEAD ~ data} from {TAIL ~ multiple sensing points} 15 are correlated, an internal stress profile for the sensor can be developed at that particular depth 
from
Thus , when { HEAD ~ data } from { TAIL ~ multiple sensing points } 15 are correlated , an internal stress profile for the sensor can be developed at that particular depth
OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH