Omicron-X Report

Summary

Omicron version:	4.1.1: documentation gitlab repository
Omicron run by:	unknown
Processing date:	Fri Feb 23 13:01:33 2024 UTC

Ox analysis

Parameter file:	parameters.txt
Omicron parameter files:	L1:DCS-CALIB_STRAIN_CLEAN_SUB60HZ_C01, H1:DCS-CALIB_STRAIN_CLEAN_SUB60HZ_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
Total number of Omicron time-frequency tiles:	2337536
Maximum light travel time between detectors (even/odd):	0.0100128 s / 0.0100128 s
Calibration time uncertainty (even/odd):	0.002 s / 0.002 s
Slice extra-time veto (even/odd):	0.01 s / 0.01 s
Number of time bins (even/odd):	40960 / 40960
Number of time slices (even/odd):	225 / 225
Number of time bins in a slice (even/odd):	182 / 182
Spectrogram amplitude power-law index:	4

Post-processing analysis

Parameter file:	parameters.txt
Omicron parameter files:	L1:DCS-CALIB_STRAIN_CLEAN_SUB60HZ_C01, H1:DCS-CALIB_STRAIN_CLEAN_SUB60HZ_C01
Maximum Omicron SNR for L1:DCS-CALIB_STRAIN_CLEAN_SUB60HZ_C01 (even/odd):	100 / 100
Maximum Omicron SNR for H1:DCS-CALIB_STRAIN_CLEAN_SUB60HZ_C01 (even/odd):	100 / 100
Maximum spread of Ξ values across Q planes (even/odd):	-1 / -1
Maximum fraction of rejected frequency rows (even/odd):	-1% / -1% (Q0), -1% / -1% (Q1), -1% / -1% (Q2), -1% / -1% (Q3), -1% / -1% (Q4),

EVEN analysis (OPEN BOX: fake zero-lag slice index = 42)

Zero-lag time segments

segment list
GPS range	1262302116 → 1263850488
Dates	Sun Jan 5 23:28:18 2020 UTC → Thu Jan 23 21:34:30 2020 UTC
Live time	615580 s = 0 years, 7 days, 2 hours, 59 min, 40 sec

Background time segments

segment list
GPS range	1262302116 → 1263850488
Dates	Sun Jan 5 23:28:18 2020 UTC → Thu Jan 23 21:34:30 2020 UTC
Used live time	615580 s = 0 years, 7 days, 2 hours, 59 min, 40 sec
Cumulative live time	137274340 s = 4 years, 127 days, 19 hours, 45 min, 40 sec

Ox events

Number of events:

61558 (zero-lag) / 61558 (fake zero-lag) / 1.37274e+07 (background)

Money plots


[Download as a ROOT file]	[Download as a ROOT file]

Characterization plots

Event rank distribution [ROOT]	Event frequency distribution [ROOT]	Background event rank vs. frequency [ROOT]

Background time variance	Background slice veto (2D) [ROOT]	Background slice veto (1D) [ROOT]

Event Ξ spread distribution [ROOT]	Event Ξ maximum spread distribution [ROOT]

List of loudest zero-lag events

#0 [more/less] 1263724477 - 1263724487 | R = 0.881968 | IFAR = inf yrs

Time	1263724477 - 1263724487 \| Wed Jan 22 10:34:19 2020 - Wed Jan 22 10:34:29 2020 UTC
False-alarm rate	0 Hz
Inverse false-alarm rate	inf yrs
δτ	0.00175302 s (slice index = 0)
Signal-to-noise ratio (Max. in the spectrogam)	81.3705 (L1:DCS-CALIB_STRAIN_CLEAN_SUB60HZ_C01) and 90.7519 (H1:DCS-CALIB_STRAIN_CLEAN_SUB60HZ_C01)
Ξ	0.881968 \| Q0: 0.944872, Q1: 0.908005, Q2: 0.873538, Q3: 0.837091, Q4: 0.846334, spread = 0.0399739, spread_max = 0.10778
Number of rejected frequency rows (slice veto)	Q0: 5/26 = 19.2308%, Q1: 11/48 = 22.9167%, Q2: 18/92 = 19.5652%, Q3: 31/176 = 17.6136%, Q4: 85/338 = 25.1479%,
Time variance along frequency rows [s²]	Q0: 1.13115e-06, Q1: 2.91542e-06, Q2: 3.09541e-06, Q3: 4.85136e-06, Q4: 6.29348e-06,
Frequency	56.3342 Hz

Use these buttons to scan the Q values:

#1 [more/less] 1263196510 - 1263196520 | R = 0.881473 | IFAR = inf yrs

Time	1263196510 - 1263196520 \| Thu Jan 16 07:54:52 2020 - Thu Jan 16 07:55:02 2020 UTC
False-alarm rate	0 Hz
Inverse false-alarm rate	inf yrs
δτ	-0.00551641 s (slice index = 0)
Signal-to-noise ratio (Max. in the spectrogam)	51.5265 (L1:DCS-CALIB_STRAIN_CLEAN_SUB60HZ_C01) and 35.3651 (H1:DCS-CALIB_STRAIN_CLEAN_SUB60HZ_C01)
Ξ	0.881473 \| Q0: 0.875157, Q1: 0.935616, Q2: 0.890166, Q3: 0.872288, Q4: 0.834138, spread = 0.0327777, spread_max = 0.101478
Number of rejected frequency rows (slice veto)	Q0: 9/26 = 34.6154%, Q1: 20/48 = 41.6667%, Q2: 32/92 = 34.7826%, Q3: 47/176 = 26.7045%, Q4: 92/338 = 27.2189%,
Time variance along frequency rows [s²]	Q0: 5.09477e-06, Q1: 4.16952e-06, Q2: 1.25001e-05, Q3: 2.45057e-05, Q4: 3.03191e-05,
Frequency	24.6896 Hz

Use these buttons to scan the Q values:

#2 [more/less] 1262662893 - 1262662903 | R = 0.872405 | IFAR = inf yrs

Time	1262662893 - 1262662903 \| Fri Jan 10 03:41:15 2020 - Fri Jan 10 03:41:25 2020 UTC
False-alarm rate	0 Hz
Inverse false-alarm rate	inf yrs
δτ	-0.00416832 s (slice index = 0)
Signal-to-noise ratio (Max. in the spectrogam)	77.2188 (L1:DCS-CALIB_STRAIN_CLEAN_SUB60HZ_C01) and 97.3566 (H1:DCS-CALIB_STRAIN_CLEAN_SUB60HZ_C01)
Ξ	0.872405 \| Q0: 0.949611, Q1: 0.879263, Q2: 0.859076, Q3: 0.85469, Q4: 0.819384, spread = 0.0431521, spread_max = 0.130227
Number of rejected frequency rows (slice veto)	Q0: 3/26 = 11.5385%, Q1: 9/48 = 18.75%, Q2: 16/92 = 17.3913%, Q3: 44/176 = 25%, Q4: 89/338 = 26.3314%,
Time variance along frequency rows [s²]	Q0: 3.31859e-06, Q1: 6.82822e-06, Q2: 1.02505e-05, Q3: 1.49328e-05, Q4: 1.89368e-05,
Frequency	793.72 Hz

Use these buttons to scan the Q values:

List of loudest background events

#0 [more/less] 1262493719 - 1262493729 | R = 0.566565 | IFAR = 8.43074 yrs

Time	1262493719 - 1262493729 \| Wed Jan 8 04:41:41 2020 - Wed Jan 8 04:41:51 2020 UTC
False-alarm rate	3.75864e-09 Hz
Inverse false-alarm rate	8.43074 yrs
δτ	-1.77143 s (slice index = -40)
Signal-to-noise ratio (Max. in the spectrogam)	90.0151 (L1:DCS-CALIB_STRAIN_CLEAN_SUB60HZ_C01) and 29.5217 (H1:DCS-CALIB_STRAIN_CLEAN_SUB60HZ_C01)
Ξ	0.566565 \| Q0: 0.808133, Q1: 0.68605, Q2: 0.533679, Q3: 0.451882, Q4: 0.35308, spread = 0.162752, spread_max = 0.455052
Number of rejected frequency rows (slice veto)	Q0: 20/26 = 76.9231%, Q1: 36/48 = 75%, Q2: 57/92 = 61.9565%, Q3: 101/176 = 57.3864%, Q4: 256/338 = 75.7396%,
Time variance along frequency rows [s²]	Q0: 8.44121e-06, Q1: 8.16363e-06, Q2: 4.11793e-05, Q3: 5.86699e-05, Q4: 5.89114e-05,
Frequency	70.1612 Hz

Use these buttons to scan the Q values:

List of loudest fake zero-lag events

#0 [more/less] 1262698734 - 1262698744 | R = 0.126914 | IFAR = 0.00192616 yrs

Time	1262698734 - 1262698744 \| Fri Jan 10 13:38:36 2020 - Fri Jan 10 13:38:46 2020 UTC
False-alarm rate	1.64514e-05 Hz
Inverse false-alarm rate	0.00192616 yrs
δτ	1.87252 s (slice index = 42)
Signal-to-noise ratio (Max. in the spectrogam)	36.0852 (L1:DCS-CALIB_STRAIN_CLEAN_SUB60HZ_C01) and 12.936 (H1:DCS-CALIB_STRAIN_CLEAN_SUB60HZ_C01)
Ξ	0.126914 \| Q0: 0.149003, Q1: 0.120712, Q2: 0.0656717, Q3: 0.111661, Q4: 0.187522, spread = 0.0404548, spread_max = 0.12185
Number of rejected frequency rows (slice veto)	Q0: 18/26 = 69.2308%, Q1: 41/48 = 85.4167%, Q2: 73/92 = 79.3478%, Q3: 131/176 = 74.4318%, Q4: 272/338 = 80.4734%,
Time variance along frequency rows [s²]	Q0: 5.07532e-05, Q1: 1.53439e-05, Q2: 6.47657e-05, Q3: 6.87624e-05, Q4: 5.82703e-05,
Frequency	18.5711 Hz

Use these buttons to scan the Q values:

ODD analysis (OPEN BOX: fake zero-lag slice index = -109)

Zero-lag time segments

segment list
GPS range	1262302121 → 1263850393
Dates	Sun Jan 5 23:28:23 2020 UTC → Thu Jan 23 21:32:55 2020 UTC
Live time	202410 s = 0 years, 2 days, 8 hours, 13 min, 30 sec

Background time segments

segment list
GPS range	1262302121 → 1263850393
Dates	Sun Jan 5 23:28:23 2020 UTC → Thu Jan 23 21:32:55 2020 UTC
Used live time	202410 s = 0 years, 2 days, 8 hours, 13 min, 30 sec
Cumulative live time	45137430 s = 1 years, 157 days, 10 hours, 10 min, 30 sec

Ox events

Number of events:

20241 (zero-lag) / 20241 (fake zero-lag) / 4.51374e+06 (background)

Money plots


[Download as a ROOT file]	[Download as a ROOT file]

Characterization plots

Event rank distribution [ROOT]	Event frequency distribution [ROOT]	Background event rank vs. frequency [ROOT]

Background time variance	Background slice veto (2D) [ROOT]	Background slice veto (1D) [ROOT]

Event Ξ spread distribution [ROOT]	Event Ξ maximum spread distribution [ROOT]

List of loudest zero-lag events

#0 [more/less] 1262541090 - 1262541100 | R = 0.875974 | IFAR = inf yrs

Time	1262541090 - 1262541100 \| Wed Jan 8 17:51:12 2020 - Wed Jan 8 17:51:22 2020 UTC
False-alarm rate	0 Hz
Inverse false-alarm rate	inf yrs
δτ	0.00137915 s (slice index = 0)
Signal-to-noise ratio (Max. in the spectrogam)	65.9813 (L1:DCS-CALIB_STRAIN_CLEAN_SUB60HZ_C01) and 60.3113 (H1:DCS-CALIB_STRAIN_CLEAN_SUB60HZ_C01)
Ξ	0.875974 \| Q0: 0.884435, Q1: 0.874055, Q2: 0.88517, Q3: 0.854851, Q4: 0.881357, spread = 0.0112697, spread_max = 0.0303196
Number of rejected frequency rows (slice veto)	Q0: 7/26 = 26.9231%, Q1: 15/48 = 31.25%, Q2: 24/92 = 26.087%, Q3: 30/176 = 17.0455%, Q4: 71/338 = 21.0059%,
Time variance along frequency rows [s²]	Q0: 9.28237e-07, Q1: 6.56633e-06, Q2: 3.6214e-06, Q3: 4.24607e-06, Q4: 5.71193e-06,
Frequency	50.9957 Hz

Use these buttons to scan the Q values:

#1 [more/less] 1263724482 - 1263724492 | R = 0.87531 | IFAR = inf yrs

Time	1263724482 - 1263724492 \| Wed Jan 22 10:34:24 2020 - Wed Jan 22 10:34:34 2020 UTC
False-alarm rate	0 Hz
Inverse false-alarm rate	inf yrs
δτ	0.00168048 s (slice index = 0)
Signal-to-noise ratio (Max. in the spectrogam)	82.0916 (L1:DCS-CALIB_STRAIN_CLEAN_SUB60HZ_C01) and 92.9882 (H1:DCS-CALIB_STRAIN_CLEAN_SUB60HZ_C01)
Ξ	0.87531 \| Q0: 0.950724, Q1: 0.914176, Q2: 0.841127, Q3: 0.826286, Q4: 0.844238, spread = 0.048446, spread_max = 0.124438
Number of rejected frequency rows (slice veto)	Q0: 5/26 = 19.2308%, Q1: 11/48 = 22.9167%, Q2: 15/92 = 16.3043%, Q3: 31/176 = 17.6136%, Q4: 82/338 = 24.2604%,
Time variance along frequency rows [s²]	Q0: 1.17938e-06, Q1: 2.53586e-06, Q2: 2.92915e-06, Q3: 4.29322e-06, Q4: 4.95678e-06,
Frequency	61.3526 Hz

Use these buttons to scan the Q values:

#2 [more/less] 1263846667 - 1263846677 | R = 0.874249 | IFAR = inf yrs

Time	1263846667 - 1263846677 \| Thu Jan 23 20:30:49 2020 - Thu Jan 23 20:30:59 2020 UTC
False-alarm rate	0 Hz
Inverse false-alarm rate	inf yrs
δτ	-7.56807e-05 s (slice index = 0)
Signal-to-noise ratio (Max. in the spectrogam)	59.41 (L1:DCS-CALIB_STRAIN_CLEAN_SUB60HZ_C01) and 57.2582 (H1:DCS-CALIB_STRAIN_CLEAN_SUB60HZ_C01)
Ξ	0.874249 \| Q0: 0.862492, Q1: 0.861355, Q2: 0.905116, Q3: 0.870495, Q4: 0.871787, spread = 0.0159838, spread_max = 0.0437611
Number of rejected frequency rows (slice veto)	Q0: 5/26 = 19.2308%, Q1: 12/48 = 25%, Q2: 25/92 = 27.1739%, Q3: 35/176 = 19.8864%, Q4: 72/338 = 21.3018%,
Time variance along frequency rows [s²]	Q0: 5.26275e-06, Q1: 4.61941e-06, Q2: 1.39538e-06, Q3: 3.86781e-06, Q4: 4.3303e-06,
Frequency	60.4862 Hz

Use these buttons to scan the Q values:

List of loudest background events

#0 [more/less] 1263715106 - 1263715116 | R = 0.432163 | IFAR = 1.06168 yrs

Time	1263715106 - 1263715116 \| Wed Jan 22 07:58:08 2020 - Wed Jan 22 07:58:18 2020 UTC
False-alarm rate	2.98471e-08 Hz
Inverse false-alarm rate	1.06168 yrs
δτ	0.624947 s (slice index = 14)
Signal-to-noise ratio (Max. in the spectrogam)	24.9071 (L1:DCS-CALIB_STRAIN_CLEAN_SUB60HZ_C01) and 56.5959 (H1:DCS-CALIB_STRAIN_CLEAN_SUB60HZ_C01)
Ξ	0.432163 \| Q0: 0.289548, Q1: 0.41196, Q2: 0.522675, Q3: 0.519838, Q4: 0.416795, spread = 0.0858636, spread_max = 0.233127
Number of rejected frequency rows (slice veto)	Q0: 12/26 = 46.1538%, Q1: 25/48 = 52.0833%, Q2: 53/92 = 57.6087%, Q3: 107/176 = 60.7955%, Q4: 241/338 = 71.3018%,
Time variance along frequency rows [s²]	Q0: 2.42921e-05, Q1: 3.02826e-05, Q2: 2.15937e-05, Q3: 1.6691e-05, Q4: 1.9742e-05,
Frequency	105.33 Hz

Use these buttons to scan the Q values:

List of loudest fake zero-lag events

#0 [more/less] 1262480208 - 1262480218 | R = 0.0775107 | IFAR = 0.00042253 yrs

Time	1262480208 - 1262480218 \| Wed Jan 8 00:56:30 2020 - Wed Jan 8 00:56:40 2020 UTC
False-alarm rate	7.49961e-05 Hz
Inverse false-alarm rate	0.00042253 yrs
δτ	-4.8497 s (slice index = -109)
Signal-to-noise ratio (Max. in the spectrogam)	7.69223 (L1:DCS-CALIB_STRAIN_CLEAN_SUB60HZ_C01) and 5.86119 (H1:DCS-CALIB_STRAIN_CLEAN_SUB60HZ_C01)
Ξ	0.0775107 \| Q0: 0.103691, Q1: 0.129367, Q2: 0.0691371, Q3: 0.0590326, Q4: 0.0263258, spread = 0.0357937, spread_max = 0.103041
Number of rejected frequency rows (slice veto)	Q0: 16/26 = 61.5385%, Q1: 34/48 = 70.8333%, Q2: 73/92 = 79.3478%, Q3: 144/176 = 81.8182%, Q4: 288/338 = 85.2071%,
Time variance along frequency rows [s²]	Q0: 3.79107e-05, Q1: 2.62726e-05, Q2: 3.88711e-05, Q3: 6.89957e-05, Q4: 0.000103913,
Frequency	258.785 Hz

Use these buttons to scan the Q values:

Injection studies

Total number of injections:	28189
List of injection names (total/valid/deteced):	SNs18 (9485 / 6640 / 3099), BBH1 (9335 / 6732 / 2636), SineGauss235HzQ3 (9369 / 6762 / 1013),
Injections are detected if Rank R >	0.270454 (even), 0.280864 (odd)
Injections are detected if FAR <	5.13914e-07 Hz (even), 6.37396e-07 Hz (odd)
ROOT file with results:	ROOT file