Omicron-X report


Summary

Omicron version:4.2.0: documentation gitlab repository
Omicron run by:unknown
Report produced on:Mon Sep 21 16:59:26 2026 UTC

Ox analysis configuration

Ox option file:TargIxf_080426_SN4_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:< 10000 (detector 0), < 10000 (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
Target sky positon:Ra: 3.68109, Dec: 0.94792 [rad]

Ox analysis results

List of input Ox files:TargIxf_080426_SN4_file_list.txt (1245 files)
Analysis result file:TargIxf_080426_SN4_results-1.root
Slice selected for the the fakeground:slice index=94 (0.644 s), time lag = 0 s
ForegroundFakegroundBackground
Number of processed ox events12231122312629665
Start Date (detector 0)Mon May 15 14:13:25 2023 UTCMon May 15 14:13:25 2023 UTCMon May 15 14:13:25 2023 UTC
End Date (detector 0)Thu May 18 15:54:40 2023 UTCThu May 18 15:54:40 2023 UTCThu May 18 15:54:40 2023 UTC
Start GPS (detector 0)136819522313681952231368195223
End GPS (detector 0)136846049813684604981368460498
Used livetime (detector 0)61480 s61480 s61480 s
Start Date (detector 1)Mon May 15 14:13:25 2023 UTCMon May 15 14:13:25 2023 UTCMon May 15 14:13:25 2023 UTC
End Date (detector 1)Thu May 18 15:54:40 2023 UTCThu May 18 15:54:40 2023 UTCThu May 18 15:54:40 2023 UTC
Start GPS (detector 1)136819522313681952231368195223
End GPS (detector 1)136846049813684604981368460498
Used livetime (detector 1)61480 s61480 s61480 s
Cumulative livetime122310 s122310 s26296650 s
0 years, 1 days, 9 hours, 58 min, 30 s0 years, 1 days, 9 hours, 58 min, 30 s0 years, 304 days, 8 hours, 37 min, 30 s

List of loudest foreground events

#0 [more/less] H1: 1368420339-1368420349 | L1: 1368420339-1368420349 | R = 0.943566 | FAR = 0 Hz | IFAR = inf yrs

#1 [more/less] H1: 1368420334-1368420344 | L1: 1368420334-1368420344 | R = 0.942375 | FAR = 0 Hz | IFAR = inf yrs

#2 [more/less] H1: 1368420269-1368420279 | L1: 1368420269-1368420279 | R = 0.937616 | FAR = 0 Hz | IFAR = inf yrs

List of loudest fakeground events

#0 [more/less] H1: 1368419499-1368419509 | L1: 1368419499-1368419509 | R = 0.0547035 | FAR = 3.56005e-05 Hz | IFAR = 0.000890103 yrs


Background studies

Detection threshold:R > 0.213082
False-alarm rate above that detection threshold:3.80277e-08
Alternative threshold at 1/1000 yrs:R > 0.259054
Alternative threshold at 1/100 yrs:R > 0.259054
Alternative threshold at 1/10 yrs:R > 0.259054
Alternative threshold at 1/1 yr:R > 0.259054
Alternative threshold at 1/1 d:R > 0.0766925

Background plots [more/less]

List of loudest background events

#0 [more/less] H1: 1368357143-1368357153 | L1: 1368357143-1368357153 | R = 0.262628 | FAR = 9.10931e-09 Hz | IFAR = 3.47865 yrs


Injection studies

Oco18-m20p

Number of injections (total/valid/detected):1042 / 930 / 180
List of missed injections:./Oco18-m20p_missed.txt
Injection amplitude at 90% detection efficiency:34.6396
Injection amplitude at 50% detection efficiency:25.0352
Injection amplitude at 10% detection efficiency:18.6615

[more/less] Injection parameters

[more/less] Injection vetoes (#Xi)

[more/less] Injection vetoes (Amplitude)

[more/less] Injection rank

[more/less] Injection reconstruction: time delay

[more/less] Injection reconstruction: time standard deviation

[more/less] Injection reconstruction: amplitude ratio

Pan21-NR

Number of injections (total/valid/detected):1006 / 896 / 352
List of missed injections:./Pan21-NR_missed.txt
Injection amplitude at 90% detection efficiency:10.0628
Injection amplitude at 50% detection efficiency:6.61299
Injection amplitude at 10% detection efficiency:3.39611

[more/less] Injection parameters

[more/less] Injection vetoes (#Xi)

[more/less] Injection vetoes (Amplitude)

[more/less] Injection rank

[more/less] Injection reconstruction: time delay

[more/less] Injection reconstruction: time standard deviation

[more/less] Injection reconstruction: amplitude ratio


florent.robinet@ijclab.in2p3.fr