Omicron-X report


Summary

Omicron version:4.2.0: documentation gitlab repository
Omicron run by:unknown
Report produced on:Fri Aug 28 12:44:08 2026 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:50 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)
Sky position: RA = 210.911 deg, DEC = 54.3117 deg, ± 1 deg (TARGETED)
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:ox_file_list.txt (799 files)
Analysis result file:ox_results-0.root
Slice selected for the the fakeground:slice index=107 (0.222168 s), time lag = 0 s
ForegroundFakegroundBackground
Number of processed ox events42708642708695240178
Start Date (detector 0)Sun Jan 5 23:59:45 2020 UTCSun Jan 5 23:59:45 2020 UTCSun Jan 5 23:59:45 2020 UTC
End Date (detector 0)Fri Feb 14 23:59:38 2020 UTCFri Feb 14 23:59:38 2020 UTCFri Feb 14 23:59:38 2020 UTC
Start GPS (detector 0)126230400312623040031262304003
End GPS (detector 0)126575999612657599961265759996
Used livetime (detector 0)2.13955e+06 s2.13955e+06 s2.13955e+06 s
Start Date (detector 1)Sun Jan 5 23:59:45 2020 UTCSun Jan 5 23:59:45 2020 UTCSun Jan 5 23:59:45 2020 UTC
End Date (detector 1)Fri Feb 14 23:59:38 2020 UTCFri Feb 14 23:59:38 2020 UTCFri Feb 14 23:59:38 2020 UTC
Start GPS (detector 1)126230400312623040031262304003
End GPS (detector 1)126575999612657599961265759996
Used livetime (detector 1)2.13955e+06 s2.13955e+06 s2.13955e+06 s
Cumulative livetime4270860 s4270860 s952401780 s
0 years, 49 days, 10 hours, 21 min, 0 s0 years, 49 days, 10 hours, 21 min, 0 s30 years, 65 days, 4 hours, 3 min, 0 s

List of loudest foreground events

#0 [more/less] H1: 1265362918-1265362928 | L1: 1265362918-1265362928 | R = 0.800489 | FAR = 0 Hz | IFAR = inf yrs

#1 [more/less] H1: 1264849104-1264849114 | L1: 1264849104-1264849114 | R = 0.794095 | FAR = 0 Hz | IFAR = inf yrs

#2 [more/less] H1: 1263643100-1263643110 | L1: 1263643100-1263643110 | R = 0.786601 | FAR = 0 Hz | IFAR = inf yrs

#3 [more/less] H1: 1263038165-1263038175 | L1: 1263038165-1263038175 | R = 0.763985 | FAR = 0 Hz | IFAR = inf yrs

#4 [more/less] H1: 1264418330-1264418340 | L1: 1264418330-1264418340 | R = 0.761704 | FAR = 0 Hz | IFAR = inf yrs

#5 [more/less] H1: 1265535320-1265535330 | L1: 1265535320-1265535330 | R = 0.74406 | FAR = 0 Hz | IFAR = inf yrs

#6 [more/less] H1: 1264759356-1264759366 | L1: 1264759356-1264759366 | R = 0.74336 | FAR = 0 Hz | IFAR = inf yrs

#7 [more/less] H1: 1262521498-1262521508 | L1: 1262521498-1262521508 | R = 0.73403 | FAR = 0 Hz | IFAR = inf yrs

#8 [more/less] H1: 1265365182-1265365192 | L1: 1265365182-1265365192 | R = 0.725987 | FAR = 0 Hz | IFAR = inf yrs

#9 [more/less] H1: 1265542517-1265542527 | L1: 1265542517-1265542527 | R = 0.723161 | FAR = 0 Hz | IFAR = inf yrs

List of loudest fakeground events

#0 [more/less] H1: 1262673538-1262673548 | L1: 1262673538-1262673548 | R = 0.0940316 | FAR = 6.02724e-07 Hz | IFAR = 0.0525748 yrs

#1 [more/less] H1: 1265250391-1265250401 | L1: 1265250391-1265250401 | R = 0.0825548 | FAR = 1.31488e-06 Hz | IFAR = 0.0240997 yrs

#2 [more/less] H1: 1264817740-1264817750 | L1: 1264817740-1264817750 | R = 0.079804 | FAR = 1.61745e-06 Hz | IFAR = 0.0195914 yrs

#3 [more/less] H1: 1263008185-1263008195 | L1: 1263008185-1263008195 | R = 0.0789449 | FAR = 1.71623e-06 Hz | IFAR = 0.0184638 yrs

#4 [more/less] H1: 1262662251-1262662261 | L1: 1262662251-1262662261 | R = 0.0775218 | FAR = 1.89014e-06 Hz | IFAR = 0.016765 yrs


Background studies

Detection threshold:R > 0.46
False-alarm rate above that detection threshold:0
Alternative threshold at 1/1000 yrs:R > 0.287
Alternative threshold at 1/100 yrs:R > 0.287
Alternative threshold at 1/10 yrs:R > 0.216958
Alternative threshold at 1/1 yr:R > 0.149877
Alternative threshold at 1/1 d:R > 0.0529432

Background plots [more/less]

List of loudest background events

#0 [more/less] H1: 1262703497-1262703507 | L1: 1262703497-1262703507 | R = 0.287577 | FAR = 2.22078e-10 Hz | IFAR = 142.689 yrs

#1 [more/less] H1: 1263014388-1263014398 | L1: 1263014388-1263014398 | R = 0.232234 | FAR = 1.97711e-09 Hz | IFAR = 16.0275 yrs

#2 [more/less] H1: 1264862620-1264862630 | L1: 1264862620-1264862630 | R = 0.226713 | FAR = 2.77563e-09 Hz | IFAR = 11.4166 yrs

#3 [more/less] H1: 1263894464-1263894474 | L1: 1263894464-1263894474 | R = 0.2156 | FAR = 3.35976e-09 Hz | IFAR = 9.43166 yrs

#4 [more/less] H1: 1263110352-1263110362 | L1: 1263110352-1263110362 | R = 0.209088 | FAR = 4.67887e-09 Hz | IFAR = 6.7726 yrs

#5 [more/less] H1: 1264339446-1264339456 | L1: 1264339446-1264339456 | R = 0.205251 | FAR = 6.03596e-09 Hz | IFAR = 5.24988 yrs

#6 [more/less] H1: 1263350497-1263350507 | L1: 1263350497-1263350507 | R = 0.205224 | FAR = 6.06483e-09 Hz | IFAR = 5.22489 yrs

#7 [more/less] H1: 1265286689-1265286699 | L1: 1265286689-1265286699 | R = 0.19741 | FAR = 7.6595e-09 Hz | IFAR = 4.1371 yrs

#8 [more/less] H1: 1265292657-1265292667 | L1: 1265292657-1265292667 | R = 0.18748 | FAR = 9.21931e-09 Hz | IFAR = 3.43714 yrs

#9 [more/less] H1: 1264912800-1264912810 | L1: 1264912800-1264912810 | R = 0.186697 | FAR = 1.04513e-08 Hz | IFAR = 3.03197 yrs

#10 [more/less] H1: 1265540593-1265540603 | L1: 1265540593-1265540603 | R = 0.186137 | FAR = 1.13333e-08 Hz | IFAR = 2.79602 yrs

#11 [more/less] H1: 1265536204-1265536214 | L1: 1265536204-1265536214 | R = 0.184286 | FAR = 1.24498e-08 Hz | IFAR = 2.54526 yrs

#12 [more/less] H1: 1263209064-1263209074 | L1: 1263209064-1263209074 | R = 0.178323 | FAR = 1.34803e-08 Hz | IFAR = 2.3507 yrs

#13 [more/less] H1: 1265012826-1265012836 | L1: 1265012826-1265012836 | R = 0.174172 | FAR = 1.46094e-08 Hz | IFAR = 2.16901 yrs

#14 [more/less] H1: 1263203975-1263203985 | L1: 1263203975-1263203985 | R = 0.168984 | FAR = 1.62998e-08 Hz | IFAR = 1.94408 yrs

#15 [more/less] H1: 1263020166-1263020176 | L1: 1263020166-1263020176 | R = 0.168312 | FAR = 1.73586e-08 Hz | IFAR = 1.8255 yrs

#16 [more/less] H1: 1264915239-1264915249 | L1: 1264915239-1264915249 | R = 0.168043 | FAR = 1.77811e-08 Hz | IFAR = 1.78212 yrs

#17 [more/less] H1: 1262704351-1262704361 | L1: 1262704351-1262704361 | R = 0.166043 | FAR = 1.88772e-08 Hz | IFAR = 1.67864 yrs

#18 [more/less] H1: 1264858436-1264858446 | L1: 1264858436-1264858446 | R = 0.160455 | FAR = 1.97106e-08 Hz | IFAR = 1.60767 yrs

#19 [more/less] H1: 1263808379-1263808389 | L1: 1263808379-1263808389 | R = 0.159804 | FAR = 2.00527e-08 Hz | IFAR = 1.58024 yrs


Injection studies

CCSN_OBE20_35

Number of injections (total/valid/detected):17498 / 17433 / 150
List of missed injections:./CCSN_OBE20_35_missed.txt
Injection amplitude at 90% detection efficiency:-1
Injection amplitude at 50% detection efficiency:-1
Injection amplitude at 10% detection efficiency:-1

[more/less] Injection parameters

[more/less] Injection rank

[more/less] Injection reconstruction: time delay

[more/less] Injection reconstruction: amplitude ratio

CCSN_POW18_S18

Number of injections (total/valid/detected):17497 / 17433 / 227
List of missed injections:./CCSN_POW18_S18_missed.txt
Injection amplitude at 90% detection efficiency:-1
Injection amplitude at 50% detection efficiency:-1
Injection amplitude at 10% detection efficiency:-1

[more/less] Injection parameters

[more/less] Injection rank

[more/less] Injection reconstruction: time delay

[more/less] Injection reconstruction: amplitude ratio


florent.robinet@ijclab.in2p3.fr