Omicron-X report


Summary

Omicron version:4.2.0: documentation gitlab repository
Omicron run by:unknown
Report produced on:Thu Mar 13 12:47:23 2025 UTC

Ox analysis configuration

Ox option file:ox_options.txt
Omicron option files:detector 0, detector 1
Detector channel names:H1:DCS-CALIB_STRAIN_C01, L1:DCS-CALIB_STRAIN_C01
Omicron analysis time window and overlap:16 s, 6 s
Number of Q planes:5 (Q = 5.51892 → Q = 72.478)
Omicron frequency range:16 Hz → 1958.38 Hz
Light travel time between detectors:0.0100128 s
Slice extra-time (calibration uncertainty + slice veto):0.012204 s
Number of time-delay bins in a cross-correlation map:40960
Number of slices in a cross-correlation map:225
Number of time-delay bins in a slice:182
SNR gating:< 100 (detector 0), < 100 (detector 1)
Amplitude spectrograms:normalization = 1e-22, power index = 2
White noise SNR variance:0.523175 (after applying a correction factor = 1)

Ox analysis results

List of input Ox files:ox_file_list.txt (799 files)
Analysis result file:ox_results-0.root
Slice selected for the the fakeground:slice index=185 (26.7563 s), time lag = 30 s
ForegroundFakegroundBackground
Number of processed ox events042709395668832
Start Date (detector 0)-Sun Jan 5 23:59:45 2020 UTCSun Jan 5 23:59:45 2020 UTC
End Date (detector 0)-Fri Feb 14 23:59:08 2020 UTCFri Feb 14 23:59:08 2020 UTC
Start GPS (detector 0)-12623040031262304003
End GPS (detector 0)-12657599661265759966
Used livetime (detector 0)0 s2.13958e+06 s2.13958e+06 s
Start Date (detector 1)-Mon Jan 6 00:00:15 2020 UTCMon Jan 6 00:00:15 2020 UTC
End Date (detector 1)-Fri Feb 14 23:59:38 2020 UTCFri Feb 14 23:59:38 2020 UTC
Start GPS (detector 1)-12623040331262304033
End GPS (detector 1)-12657599961265759996
Used livetime (detector 1)0 s2.13958e+06 s2.13958e+06 s
Cumulative livetime0 s4270930 s956688320 s
0 years, 0 days, 0 hours, 0 min, 0 s0 years, 49 days, 10 hours, 22 min, 10 s30 years, 115 days, 18 hours, 45 min, 20 s

List of loudest foreground events

List of loudest fakeground events


Background studies

Detection threshold:R > 0.394891
False-alarm rate above that detection threshold:3.13582e-09

List of loudest background events

#0 [more/less] detector 0: 1263322749-1263322759 | detector 1: 1263322779-1263322789 | R = 0.572054 | FAR = 8.30604e-10 Hz | IFAR = 38.1507 yrs

#1 [more/less] detector 0: 1262960956-1262960966 | detector 1: 1262960986-1262960996 | R = 0.442277 | FAR = 1.85253e-09 Hz | IFAR = 17.1053 yrs