Omicron-X event display

Summary

Omicron version:4.2.0: documentation gitlab repository
Omicron run by:unknown
Report produced on:Wed Feb 25 15:53:08 2026 UTC

Ox analysis configuration

Ox option file:OriInj_nametest_waveforms_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: 6.0135, Dec: 0.3475 [rad]

Ox event characterization

Event time t(H1):GPS = 1368195518 (Mon May 15 14:18:20 2023 ) → GPS = 1368195528 (Mon May 15 14:18:30 2023 )
Event time t(L1):GPS = 1368195518 (Mon May 15 14:18:30 2023 ) → GPS = 1368195528 (Mon May 15 14:18:30 2023 )
Omicron analysis time window (H1):GPS = 1368195515 → GPS = 1368195531
Omicron analysis time window (L1):GPS = 1368195515 → GPS = 1368195531
Time delay between detectors t(L1) - t(H1):-2.29266e-05 s (slice index = 108 / 217), δt_gw = -2.29266e-05 s
Time delay standard deviation:0.0772856 s
[targeted mode] Time delay probability:0.736658 (0.336283 sigmas), δt_target = -0.00203156 s
Frequency:309.214 Hz
Ξ: 0.0191528 ± 0.0427831 (variance = 0.0018304): Q0: 0.0357369, Q1: 0.0528795, Q2: 0.0638533, Q3: 0.131037, Q4: 0.140918
Rank:R_A = 6.49582e-16
Log of amplitude ratio (L1/H1):3.74744, variance = 1.15114 (L1/H1: -1.03605, variance = 1.44876, H1/L1: -3.78534, variance = 1.16935)
Amplitude ratio (L1/H1):42.4125 ⋇ 2.92387 (L1/H1: 0.354852 ⋇ 3.33224, H1/L1: 0.0227012 ⋇ 2.94871)
Amplitude ratio H1|L1 compatibility (probability):0.00288498
Antenna factor probability:0.000664612
Number of rejected frequency rows: Q0: 10 / 18, Q1: 21 / 36, Q2: 48 / 70, Q3: 104 / 134, Q4: 217 / 258
Maximum signal-to-noise ratio:H1: 5.44765, L1: 61.2068
SNR variance:H1: 0.600256, L1: 1.96264
Click here for a zoomed plot Click here for a zoomed plot Click here for a zoomed plot Click here for a zoomed plot Click here for a zoomed plot
Cross-correlation xi map Q0, 1368195523, 1368195523 Cross-correlation xi map Q1, 1368195523, 1368195523 Cross-correlation xi map Q2, 1368195523, 1368195523 Cross-correlation xi map Q3, 1368195523, 1368195523 Cross-correlation xi map Q4, 1368195523, 1368195523
variance Q0, 1368195523, 1368195523 variance Q1, 1368195523, 1368195523 variance Q2, 1368195523, 1368195523 variance Q3, 1368195523, 1368195523 variance Q4, 1368195523, 1368195523
Amplitude ratio Q0, 1368195523, 1368195523 Amplitude ratio Q1, 1368195523, 1368195523 Amplitude ratio Q2, 1368195523, 1368195523 Amplitude ratio Q3, 1368195523, 1368195523 Amplitude ratio Q4, 1368195523, 1368195523
Omicron map Q0, det0, 1368195523 Omicron map Q1, det0, 1368195523 Omicron map Q2, det0, 1368195523 Omicron map Q3, det0, 1368195523 Omicron map Q4, det0, 1368195523
Omicron map Q0, det1, 1368195523 Omicron map Q1, det1, 1368195523 Omicron map Q2, det1, 1368195523 Omicron map Q3, det1, 1368195523 Omicron map Q4, det1, 1368195523

Injections

Name:SG-272Hz-0p001s
GPS time:1368195523.7494 (geocentric), 1368195523.7409 (H1), 1368195523.7495 (L1)
Time delay between detectors:0.0087 s
Amplitude:708.3131
Frequency:0.0000 Hz
Sky position [rad]: ra = 3.6811, dec = 0.9479
Sky position [deg]: ra = 210.9107, dec = 54.3117
Antenna factors (F+² + Fx²)^{1/2}:0.5815 (H1), 0.4995 (L1)
Ratio of antenna factors (L1/H1):0.8590
florent.robinet@ijclab.in2p3.fr