I am using DataPipe GetObserverEvents() to listen DataPipe and retrieving events at OnNext() in IObserver<AFDataPipeEvent>. Line Sensor fires event every 15 minutes. I assume we will always get latest event in DataPipe every 15 minutes. But I got two events every 15 minutes(30 seconds between the two events) with different TimeStamp and different values. I am wondering it is configuration issue or my code issue.