Omicron-X report

Summary

Omicron version:	4.2.0: documentation gitlab repository
Omicron run by:	unknown
Report produced on:	Fri Nov 21 10:14:05 2025 UTC

Ox analysis configuration

Ox option file:	TargIxf_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:	< 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)
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_file_list.txt (71 files)
Analysis result file:	TargIxf_results-0.root
Slice selected for the the fakeground:	slice index=148 (-1.84 s), time lag = 0 s

	Foreground	Fakeground	Background
Number of processed ox events	12111	12111	2603865
Start Date (detector 0)	Mon May 15 14:13:25 2023 UTC	Mon May 15 14:13:25 2023 UTC	Mon May 15 14:13:25 2023 UTC
End Date (detector 0)	Thu May 18 15:54:40 2023 UTC	Thu May 18 15:54:40 2023 UTC	Thu May 18 15:54:40 2023 UTC
Start GPS (detector 0)	1368195223	1368195223	1368195223
End GPS (detector 0)	1368460498	1368460498	1368460498
Used livetime (detector 0)	60875 s	60875 s	60875 s
Start Date (detector 1)	Mon May 15 14:13:25 2023 UTC	Mon May 15 14:13:25 2023 UTC	Mon May 15 14:13:25 2023 UTC
End Date (detector 1)	Thu May 18 15:54:40 2023 UTC	Thu May 18 15:54:40 2023 UTC	Thu May 18 15:54:40 2023 UTC
Start GPS (detector 1)	1368195223	1368195223	1368195223
End GPS (detector 1)	1368460498	1368460498	1368460498
Used livetime (detector 1)	60875 s	60875 s	60875 s
Cumulative livetime	121110 s	121110 s	26038650 s
	0 years, 1 days, 9 hours, 38 min, 30 s	0 years, 1 days, 9 hours, 38 min, 30 s	0 years, 301 days, 8 hours, 57 min, 30 s

List of loudest foreground events

#0 [more/less] H1: 1368334773-1368334783 | L1: 1368334773-1368334783 | R = 0.685139 | FAR = 0 Hz | IFAR = inf yrs

Event time t(H1):	GPS = 1368334773 (Wed May 17 04:59:15 2023 ) → GPS = 1368334783 (Wed May 17 04:59:25 2023 )
Event time t(L1):	GPS = 1368334773 (Wed May 17 04:59:25 2023 ) → GPS = 1368334783 (Wed May 17 04:59:25 2023 )
Omicron analysis time window (H1):	GPS = 1368334770 → GPS = 1368334786
Omicron analysis time window (L1):	GPS = 1368334770 → GPS = 1368334786
Time delay between detectors t(L1) - t(H1):	0.00100572 s (slice index = 108 / 217), δt_gw = 0.00100572 s
Time delay uncertainty:	0.000574631 s
[targeted mode] Time delay probability:	0.824425 (0.221857 sigmas), δt_target = 1.72247e+45 s
Frequency:	270.345 Hz
Ξ:	0.921067 ± 0.00696901 (variance = 4.8567e-05): Q0: 0.942622, Q1: 0.929451, Q2: 0.921893, Q3: 0.927744, Q4: 0.926377
Rank:	R_A = 0.685139
Log of amplitude ratio (L1/H1):	-0.124845, variance = 0.153201 (L1/H1: -0.13596, variance = 0.303784, H1/L1: 0.111581, variance = 0.304403)
Amplitude ratio (L1/H1):	0.882633 ⋇ 1.47906 (L1/H1: 0.872878 ⋇ 1.73527, H1/L1: 1.11804 ⋇ 1.73625)
Amplitude ratio H1\|L1 compatibility (probability):	0.975062
Antenna factor probability:	0.856265
Number of rejected frequency rows:	Q0: 0 / 18, Q1: 0 / 36, Q2: 0 / 70, Q3: 15 / 134, Q4: 53 / 258
Maximum signal-to-noise ratio:	H1: 87.9171, L1: 80.4796
SNR variance:	H1: 4.08206, L1: 3.51765

Omicron map Q0, det0, 1368334778

Omicron map Q1, det0, 1368334778

Omicron map Q2, det0, 1368334778

Omicron map Q3, det0, 1368334778

Omicron map Q4, det0, 1368334778

Omicron map Q0, det1, 1368334778

Omicron map Q1, det1, 1368334778

Omicron map Q2, det1, 1368334778

Omicron map Q3, det1, 1368334778

Omicron map Q4, det1, 1368334778

#1 [more/less] H1: 1368334768-1368334778 | L1: 1368334768-1368334778 | R = 0.680119 | FAR = 0 Hz | IFAR = inf yrs

Event time t(H1):	GPS = 1368334768 (Wed May 17 04:59:10 2023 ) → GPS = 1368334778 (Wed May 17 04:59:20 2023 )
Event time t(L1):	GPS = 1368334768 (Wed May 17 04:59:20 2023 ) → GPS = 1368334778 (Wed May 17 04:59:20 2023 )
Omicron analysis time window (H1):	GPS = 1368334765 → GPS = 1368334781
Omicron analysis time window (L1):	GPS = 1368334765 → GPS = 1368334781
Time delay between detectors t(L1) - t(H1):	0.00100416 s (slice index = 108 / 217), δt_gw = 0.00100416 s
Time delay uncertainty:	0.000569586 s
[targeted mode] Time delay probability:	0.822722 (0.224045 sigmas), δt_target = 0.0011332 s
Frequency:	270.895 Hz
Ξ:	0.92026 ± 0.00637537 (variance = 4.06453e-05): Q0: 0.943097, Q1: 0.929438, Q2: 0.925702, Q3: 0.928781, Q4: 0.926307
Rank:	R_A = 0.680119
Log of amplitude ratio (L1/H1):	-0.124128, variance = 0.153374 (L1/H1: -0.137582, variance = 0.304063, H1/L1: 0.10822, variance = 0.305395)
Amplitude ratio (L1/H1):	0.883267 ⋇ 1.47939 (L1/H1: 0.871463 ⋇ 1.73571, H1/L1: 1.11429 ⋇ 1.73781)
Amplitude ratio H1\|L1 compatibility (probability):	0.969998
Antenna factor probability:	0.857632
Number of rejected frequency rows:	Q0: 0 / 18, Q1: 0 / 36, Q2: 1 / 70, Q3: 15 / 134, Q4: 52 / 258
Maximum signal-to-noise ratio:	H1: 88.0368, L1: 80.961
SNR variance:	H1: 0.53387, L1: 0.526942

Omicron map Q0, det0, 1368334773

Omicron map Q1, det0, 1368334773

Omicron map Q2, det0, 1368334773

Omicron map Q3, det0, 1368334773

Omicron map Q4, det0, 1368334773

Omicron map Q0, det1, 1368334773

Omicron map Q1, det1, 1368334773

Omicron map Q2, det1, 1368334773

Omicron map Q3, det1, 1368334773

Omicron map Q4, det1, 1368334773

#2 [more/less] H1: 1368332248-1368332258 | L1: 1368332248-1368332258 | R = 0.627289 | FAR = 0 Hz | IFAR = inf yrs

Event time t(H1):	GPS = 1368332248 (Wed May 17 04:17:10 2023 ) → GPS = 1368332258 (Wed May 17 04:17:20 2023 )
Event time t(L1):	GPS = 1368332248 (Wed May 17 04:17:20 2023 ) → GPS = 1368332258 (Wed May 17 04:17:20 2023 )
Omicron analysis time window (H1):	GPS = 1368332245 → GPS = 1368332261
Omicron analysis time window (L1):	GPS = 1368332245 → GPS = 1368332261
Time delay between detectors t(L1) - t(H1):	0.000259596 s (slice index = 108 / 217), δt_gw = 0.000259596 s
Time delay uncertainty:	0.000951741 s
[targeted mode] Time delay probability:	0.921143 (0.0989943 sigmas), δt_target = 0.00113177 s
Frequency:	215.47 Hz
Ξ:	0.756153 ± 0.0166129 (variance = 0.000275989): Q0: 0.811249, Q1: 0.779121, Q2: 0.772059, Q3: 0.767385, Q4: 0.798443
Rank:	R_A = 0.627289
Log of amplitude ratio (L1/H1):	-0.0509146, variance = 0.164866 (L1/H1: -0.0847379, variance = 0.329479, H1/L1: 0.0136447, variance = 0.328328)
Amplitude ratio (L1/H1):	0.95036 ⋇ 1.50086 (L1/H1: 0.918753 ⋇ 1.77536, H1/L1: 1.01374 ⋇ 1.77358)
Amplitude ratio H1\|L1 compatibility (probability):	0.930151
Antenna factor probability:	0.937466
Number of rejected frequency rows:	Q0: 0 / 18, Q1: 1 / 36, Q2: 8 / 70, Q3: 28 / 134, Q4: 93 / 258
Maximum signal-to-noise ratio:	H1: 45.0631, L1: 42.9289
SNR variance:	H1: 1.35525, L1: 1.28878

Omicron map Q0, det0, 1368332253

Omicron map Q1, det0, 1368332253

Omicron map Q2, det0, 1368332253

Omicron map Q3, det0, 1368332253

Omicron map Q4, det0, 1368332253

Omicron map Q0, det1, 1368332253

Omicron map Q1, det1, 1368332253

Omicron map Q2, det1, 1368332253

Omicron map Q3, det1, 1368332253

Omicron map Q4, det1, 1368332253

List of loudest fakeground events

Background studies

Detection threshold:	R > 0.0328086
False-alarm rate above that detection threshold:	0
Alternative threshold at 1/1000 yrs:	R > 0.0311156
Alternative threshold at 1/100 yrs:	R > 0.0311156
Alternative threshold at 1/10 yrs:	R > 0.0311156
Alternative threshold at 1/1 yr:	R > 0.0311156
Alternative threshold at 1/1 d:	R > 0.00971717

Background plots [more/less]

List of loudest background events

Injection studies

And19-s15fr

Number of injections (total/valid/detected):	3 / 3 / 3
List of missed injections:	./And19-s15fr_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 vetoes (#Xi)

[more/less] Injection vetoes (Amplitude)

[more/less] Injection rank

[more/less] Injection reconstruction: time delay

[more/less] Injection reconstruction: amplitude ratio

Kur16-s15

Number of injections (total/valid/detected):	2 / 2 / 0
List of missed injections:	./Kur16-s15_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 vetoes (#Xi)

[more/less] Injection vetoes (Amplitude)

[more/less] Injection rank

[more/less] Injection reconstruction: time delay

[more/less] Injection reconstruction: amplitude ratio

Kur22-s50

Number of injections (total/valid/detected):	17 / 16 / 6
List of missed injections:	./Kur22-s50_missed.txt
Injection amplitude at 90% detection efficiency:	4.83426
Injection amplitude at 50% detection efficiency:	4.77767
Injection amplitude at 10% detection efficiency:	4.72108

[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: amplitude ratio

Mezz23-D15

Number of injections (total/valid/detected):	1 / 1 / 1
List of missed injections:	./Mezz23-D15_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 vetoes (#Xi)

[more/less] Injection vetoes (Amplitude)

[more/less] Injection rank

[more/less] Injection reconstruction: time delay

[more/less] Injection reconstruction: amplitude ratio

Obe20-O

Number of injections (total/valid/detected):	2 / 2 / 0
List of missed injections:	./Obe20-O_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 vetoes (#Xi)

[more/less] Injection vetoes (Amplitude)

[more/less] Injection rank

[more/less] Injection reconstruction: time delay

[more/less] Injection reconstruction: amplitude ratio

Oco18-m20p

Number of injections (total/valid/detected):	4 / 0 / 0
List of missed injections:	./Oco18-m20p_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 vetoes (#Xi)

[more/less] Injection vetoes (Amplitude)

[more/less] Injection rank

[more/less] Injection reconstruction: time delay

[more/less] Injection reconstruction: amplitude ratio

Pan21-NR

Number of injections (total/valid/detected):	2 / 2 / 0
List of missed injections:	./Pan21-NR_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 vetoes (#Xi)

[more/less] Injection vetoes (Amplitude)

[more/less] Injection rank

[more/less] Injection reconstruction: time delay

[more/less] Injection reconstruction: amplitude ratio

Pan21-SR

Number of injections (total/valid/detected):	1 / 1 / 0
List of missed injections:	./Pan21-SR_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 vetoes (#Xi)

[more/less] Injection vetoes (Amplitude)

[more/less] Injection rank

[more/less] Injection reconstruction: time delay

[more/less] Injection reconstruction: amplitude ratio

Pow19-he3p5

Number of injections (total/valid/detected):	3 / 3 / 1
List of missed injections:	./Pow19-he3p5_missed.txt
Injection amplitude at 90% detection efficiency:	8.05108
Injection amplitude at 50% detection efficiency:	7.98144
Injection amplitude at 10% detection efficiency:	7.9118

[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: amplitude ratio

Pow19-s18

Number of injections (total/valid/detected):	1 / 0 / 0
List of missed injections:	./Pow19-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 vetoes (#Xi)

[more/less] Injection vetoes (Amplitude)

[more/less] Injection rank

[more/less] Injection reconstruction: time delay

[more/less] Injection reconstruction: amplitude ratio

Pow20-m39

Number of injections (total/valid/detected):	3 / 3 / 0
List of missed injections:	./Pow20-m39_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 vetoes (#Xi)

[more/less] Injection vetoes (Amplitude)

[more/less] Injection rank

[more/less] Injection reconstruction: time delay

[more/less] Injection reconstruction: amplitude ratio

Pow23-B12

Number of injections (total/valid/detected):	2 / 2 / 1
List of missed injections:	./Pow23-B12_missed.txt
Injection amplitude at 90% detection efficiency:	3.99593
Injection amplitude at 50% detection efficiency:	3.96652
Injection amplitude at 10% detection efficiency:	3.93711

[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: amplitude ratio

Rad19-s13

Number of injections (total/valid/detected):	2 / 2 / 1
List of missed injections:	./Rad19-s13_missed.txt
Injection amplitude at 90% detection efficiency:	7.43068
Injection amplitude at 50% detection efficiency:	7.38144
Injection amplitude at 10% detection efficiency:	7.3322

[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: amplitude ratio

Rad19-s25

Number of injections (total/valid/detected):	5 / 5 / 2
List of missed injections:	./Rad19-s25_missed.txt
Injection amplitude at 90% detection efficiency:	6.95023
Injection amplitude at 50% detection efficiency:	6.88063
Injection amplitude at 10% detection efficiency:	6.81102

[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: amplitude ratio

florent.robinet@ijclab.in2p3.fr