Abstract: A system for synchronizing events has a first subsystem that detects, measures, or generates a first set of events and the first subsystem has a first clock for time-stamping each event detected, measured, or generated by the first subsystem. The system further has a second subsystem that detects, measures, or generates a second set of events and the second subsystem has a second clock not synchronized to the first clock. The second clock is for time-stamping events detected, measured, or generated by the second subsystem. The first set of events is related to the second set of events. The system further has a processor that correlates the first set of events with the second set of events to determine a value indicative of a temporal shift between a time of occurrence of the first set of events and a time of occurrence of the second set of events.

Abstract: A system for synchronizing events has a first subsystem that detects, measures, or generates a first set of events and the first subsystem has a first clock for time-stamping each event detected, measured, or generated by the first subsystem. The system further has a second subsystem that detects, measures, or generates a second set of events and the second subsystem has a second clock not synchronized to the first clock. The second clock is for time-stamping events detected, measured, or generated by the second subsystem. The first set of events is related to the second set of events. The system further has a processor that correlates the first set of events with the second set of events to determine a value indicative of a temporal shift between a time of occurrence of the first set of events and a time of occurrence of the second set of events.