DAQ version = 460 Run 32598 and 32600 test of 1) Add zero suppression information to run header RUN SETTINGS 0: zero suppression done 1: pedestal subtraction done 2-3: Samples above threshold (0-3) 4-13: Zero suppression threshold (0-1023) 14-16: Number of postsamples (0-7) 17-18: Number of presamples (0-3) 19-22: Number of pretrigger samples (0-15) 23-24: trigger source (data driven & parallell port, DBOX, data driven & DBOX) 2) Add an extra word to event header with the UNIX timestamp readout.c clock_gettime(CLOCK_REALTIME, &ts); // event time in seconds/nanoseconds - added v4.6 *data_buffer++ = (int)ts.tv_sec; *data_buffer++ = (int)ts.tv_nsec; see dataformat-v4.6.pdf run number 32598 32600 events 100 400 zero zuppression 1 1 pedestal subtraction 1 1 samples above threshold 2 3 zero suppression threshold 4 6 number of postsamples 5 6 number of presamples 2 1 pretrigger samples 10 15 trigger source 1 1