Omicron-X report


Summary

Omicron version:4.2.0: documentation gitlab repository
Omicron run by:unknown
Report produced on:Thu Mar 13 12:46:23 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 (801 files)
Analysis result file:ox_results-0.root
Slice selected for the the fakeground:slice index=68 (-28.0449 s), time lag = 2964 s
ForegroundFakegroundBackground
Number of processed ox events024734395842732
Start Date (detector 0)-Mon Jan 6 00:00:15 2020 UTCFri Jan 17 09:57:16 2020 UTC
End Date (detector 0)-Fri Feb 14 23:28:48 2020 UTCFri Feb 14 19:40:10 2020 UTC
Start GPS (detector 0)-12623040331263290254
End GPS (detector 0)-12657581461265744428
Used livetime (detector 0)0 s1.23901e+06 s2.01822e+06 s
Start Date (detector 1)-Sun Jan 5 23:59:45 2020 UTCFri Jan 17 10:46:40 2020 UTC
End Date (detector 1)-Fri Feb 14 23:59:08 2020 UTCFri Feb 14 20:29:34 2020 UTC
Start GPS (detector 1)-12623040031263293218
End GPS (detector 1)-12657599661265747392
Used livetime (detector 1)0 s1.23901e+06 s2.13946e+06 s
Cumulative livetime0 s2473430 s958427320 s
0 years, 0 days, 0 hours, 0 min, 0 s0 years, 28 days, 15 hours, 3 min, 50 s30 years, 135 days, 21 hours, 48 min, 40 s

List of loudest foreground events

List of loudest fakeground events


Background studies

Detection threshold:R > 0.534809
False-alarm rate above that detection threshold:3.13013e-09

List of loudest background events

#0 [more/less] detector 0: 1264569176-1264569186 | detector 1: 1264570916-1264570926 | R = 0.651067 | FAR = 9.32049e-10 Hz | IFAR = 33.9983 yrs

#1 [more/less] detector 0: 1264664526-1264664536 | detector 1: 1264667490-1264667500 | R = 0.579754 | FAR = 1.06909e-09 Hz | IFAR = 29.6403 yrs

#2 [more/less] detector 0: 1262677811-1262677821 | detector 1: 1262677781-1262677791 | R = 0.563675 | FAR = 2.74664e-09 Hz | IFAR = 11.537 yrs