Omicron-X report


Summary

Omicron version:4.2.0: documentation gitlab repository
Omicron run by:unknown
Report produced on:Wed Jul 16 17:39:54 2025 UTC

Ox analysis configuration

Ox option file:AutoBenchmark_SN_5000_300625_50Hz_POLARVAR0p2_options.txt
Omicron option files:detector 0, detector 1
Detector channel names:H1:GDS-CALIB_STRAIN_CLEAN_AR_4096Hz, L1:GDS-CALIB_STRAIN_CLEAN_AR_4096Hz
Omicron analysis time window and overlap:16 s, 6 s
Number of Q planes:5 (Q = 5.51892 → Q = 72.478)
Omicron frequency range:50 Hz → 1958.38 Hz
Light travel time between detectors:0.0100128 s
Slice extra-time (calibration uncertainty + slice veto):0.0129872 s
Number of time-delay bins in a cross-correlation map:10000
Number of slices in a cross-correlation map:217
Number of time-delay bins in a slice:46
SNR gating:< 60 (detector 0), < 60 (detector 1)
Amplitude spectrograms:normalization = 1e-22, power index = 2
White noise SNR variance:0.523175 (after applying a correction factor = 1)
Amplitude ratio confidence level:3 sigma

Ox analysis results

List of input Ox files:AutoBenchmark_SN_5000_300625_50Hz_POLARVAR0p2_file_list.txt (2519 files)
Analysis result file:AutoBenchmark_SN_5000_300625_50Hz_POLARVAR0p2_results-0.root
Slice selected for the the fakeground:slice index=76 (-28.528 s), time lag = 20 s
ForegroundFakegroundBackground
Number of processed ox events177430177418423161231
Start Date (detector 0)Sat Sep 2 04:54:58 2023 UTCSat Sep 2 04:54:08 2023 UTCSat Sep 2 04:54:38 2023 UTC
End Date (detector 0)Sun Sep 17 00:01:44 2023 UTCSun Sep 17 00:01:44 2023 UTCSun Sep 17 00:01:24 2023 UTC
Start GPS (detector 0)137766571613776656661377665696
End GPS (detector 0)137894412213789441221378944102
Used livetime (detector 0)888335 s888275 s890550 s
Start Date (detector 1)Sat Sep 2 04:54:58 2023 UTCSat Sep 2 04:54:58 2023 UTCSat Sep 2 04:54:58 2023 UTC
End Date (detector 1)Sun Sep 17 00:01:44 2023 UTCSun Sep 17 00:01:44 2023 UTCSun Sep 17 00:01:44 2023 UTC
Start GPS (detector 1)137766571613776657161377665716
End GPS (detector 1)137894412213789441221378944122
Used livetime (detector 1)888335 s888275 s893883 s
Cumulative livetime1774300 s1774180 s4231612310 s
0 years, 20 days, 12 hours, 51 min, 40 s0 years, 20 days, 12 hours, 49 min, 40 s134 years, 33 days, 23 hours, 51 min, 50 s

List of loudest foreground events

#0 [more/less] H1: 1378725256-1378725266 | L1: 1378725256-1378725266 | R = 0.152912 | FAR = 6.40134e-10 Hz | IFAR = 49.5023 yrs

#1 [more/less] H1: 1378024755-1378024765 | L1: 1378024755-1378024765 | R = 0.0223831 | FAR = 1.29515e-06 Hz | IFAR = 0.0244667 yrs

#2 [more/less] H1: 1378096362-1378096372 | L1: 1378096362-1378096372 | R = 0.021943 | FAR = 1.36439e-06 Hz | IFAR = 0.0232252 yrs

#3 [more/less] H1: 1378754455-1378754465 | L1: 1378754455-1378754465 | R = 0.020011 | FAR = 1.66831e-06 Hz | IFAR = 0.0189941 yrs

#4 [more/less] H1: 1378545651-1378545661 | L1: 1378545651-1378545661 | R = 0.0185199 | FAR = 1.03882e-05 Hz | IFAR = 0.00305038 yrs

#5 [more/less] H1: 1378435676-1378435686 | L1: 1378435676-1378435686 | R = 0.0184301 | FAR = 1.09175e-05 Hz | IFAR = 0.00290251 yrs

#6 [more/less] H1: 1378242322-1378242332 | L1: 1378242322-1378242332 | R = 0.0174652 | FAR = 1.66014e-05 Hz | IFAR = 0.00190877 yrs

#7 [more/less] H1: 1378037628-1378037638 | L1: 1378037628-1378037638 | R = 0.0172675 | FAR = 1.77658e-05 Hz | IFAR = 0.00178366 yrs

#8 [more/less] H1: 1377832494-1377832504 | L1: 1377832494-1377832504 | R = 0.0171699 | FAR = 1.83405e-05 Hz | IFAR = 0.00172777 yrs

#9 [more/less] H1: 1378298155-1378298165 | L1: 1378298155-1378298165 | R = 0.0171183 | FAR = 1.86447e-05 Hz | IFAR = 0.00169958 yrs

List of loudest fakeground events


Background studies

Detection threshold:R > 0.0483519
False-alarm rate above that detection threshold:3.33157e-09
Alternative threshold at 1/1000 yrs:R > 0.265
Alternative threshold at 1/100 yrs:R > inf
Alternative threshold at 1/10 yrs:R > 0.048353
Alternative threshold at 1/1 yr:R > 0.0368943
Alternative threshold at 1/1 d:R > 0.0163319

Background plots [more/less]

List of loudest background events

#0 [more/less] H1: 1378628058-1378628068 | L1: 1378628038-1378628048 | R = 0.260326 | FAR = 2.28616e-10 Hz | IFAR = 138.608 yrs

#1 [more/less] H1: 1378628053-1378628063 | L1: 1378628033-1378628043 | R = 0.202452 | FAR = 4.14698e-10 Hz | IFAR = 76.4124 yrs

#2 [more/less] H1: 1378551050-1378551060 | L1: 1378551030-1378551040 | R = 0.155601 | FAR = 5.76593e-10 Hz | IFAR = 54.9575 yrs

#3 [more/less] H1: 1378632417-1378632427 | L1: 1378632387-1378632397 | R = 0.135152 | FAR = 9.38093e-10 Hz | IFAR = 33.7793 yrs

#4 [more/less] H1: 1378632422-1378632432 | L1: 1378632382-1378632392 | R = 0.130679 | FAR = 1.14949e-09 Hz | IFAR = 27.5671 yrs

#5 [more/less] H1: 1378326184-1378326194 | L1: 1378326164-1378326174 | R = 0.0694413 | FAR = 1.19479e-09 Hz | IFAR = 26.522 yrs

#6 [more/less] H1: 1377708769-1377708779 | L1: 1377708769-1377708779 | R = 0.0569715 | FAR = 1.56104e-09 Hz | IFAR = 20.2994 yrs

#7 [more/less] H1: 1378401219-1378401229 | L1: 1378401169-1378401179 | R = 0.0514126 | FAR = 1.82377e-09 Hz | IFAR = 17.3751 yrs

#8 [more/less] H1: 1377852780-1377852790 | L1: 1377852780-1377852790 | R = 0.0499958 | FAR = 1.89419e-09 Hz | IFAR = 16.7291 yrs

#9 [more/less] H1: 1377946599-1377946609 | L1: 1377946629-1377946639 | R = 0.049548 | FAR = 2.28578e-09 Hz | IFAR = 13.8631 yrs

#10 [more/less] H1: 1378637196-1378637206 | L1: 1378637226-1378637236 | R = 0.0487414 | FAR = 2.99104e-09 Hz | IFAR = 10.5944 yrs

#11 [more/less] H1: 1378053510-1378053520 | L1: 1378053530-1378053540 | R = 0.0484807 | FAR = 3.21897e-09 Hz | IFAR = 9.84417 yrs

#12 [more/less] H1: 1377754518-1377754528 | L1: 1377754498-1377754508 | R = 0.047611 | FAR = 3.97937e-09 Hz | IFAR = 7.9631 yrs

#13 [more/less] H1: 1378114229-1378114239 | L1: 1378114219-1378114229 | R = 0.0469136 | FAR = 4.58917e-09 Hz | IFAR = 6.90497 yrs

#14 [more/less] H1: 1378895274-1378895284 | L1: 1378895324-1378895334 | R = 0.0464494 | FAR = 4.99505e-09 Hz | IFAR = 6.3439 yrs

#15 [more/less] H1: 1377990046-1377990056 | L1: 1377990016-1377990026 | R = 0.046069 | FAR = 5.3277e-09 Hz | IFAR = 5.9478 yrs

#16 [more/less] H1: 1378547415-1378547425 | L1: 1378547415-1378547425 | R = 0.045978 | FAR = 5.40723e-09 Hz | IFAR = 5.86032 yrs

#17 [more/less] H1: 1378756270-1378756280 | L1: 1378756310-1378756320 | R = 0.0458734 | FAR = 5.49872e-09 Hz | IFAR = 5.76281 yrs

#18 [more/less] H1: 1377989491-1377989501 | L1: 1377989491-1377989501 | R = 0.0451132 | FAR = 6.1634e-09 Hz | IFAR = 5.14133 yrs

#19 [more/less] H1: 1378079564-1378079574 | L1: 1378079534-1378079544 | R = 0.0445049 | FAR = 6.69533e-09 Hz | IFAR = 4.73286 yrs


Injection studies


florent.robinet@ijclab.in2p3.fr