The at least one sensor is configured to determine data associated with at least one of {HEAD ~ a machine operation} at {TAIL ~ the worksite} and a worksite condition 
at
The at least one sensor is configured to determine data associated with at least one of { HEAD ~ a machine operation } at { TAIL ~ the worksite } and a worksite condition
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH