Omicron-X event display

Summary

Omicron version:4.2.0: documentation gitlab repository
Omicron run by:unknown
Report produced on:Mon Oct 20 14:05:37 2025 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 = 1368278534 (Tue May 16 13:21:56 2023 ) → GPS = 1368278544 (Tue May 16 13:22:06 2023 )
Event time t(L1):GPS = 1368278534 (Tue May 16 13:22:06 2023 ) → GPS = 1368278544 (Tue May 16 13:22:06 2023 )
Omicron analysis time window (H1):GPS = 1368278531 → GPS = 1368278547
Omicron analysis time window (L1):GPS = 1368278531 → GPS = 1368278547
Time delay between detectors t(L1) - t(H1):0.0418608 s (slice index = 107 / 217), δt_gw = -0.00413918 s
Time delay uncertainty:0.00343457 s
[targeted mode] Time delay probability:0.888266 (0.140499 sigmas), δt_target = -0.00365663 s
Frequency:460.151 Hz
Ξ: 0.0138749 ± 0.0121479 (variance = 0.000147572): Q0: 0.0397104, Q1: 0.0466852, Q2: 0.0663077, Q3: 0.0571144, Q4: 0.0727195
Rank:R_A = 2.59756e-08
Log of amplitude ratio (L1/H1):-0.136756, variance = 0.584112 (L1/H1: -1.54507, variance = 1.46637, H1/L1: -1.52926, variance = 0.731426)
Amplitude ratio (L1/H1):0.872183 ⋇ 2.14743 (L1/H1: 0.213297 ⋇ 3.35663, H1/L1: 0.216696 ⋇ 2.35193)
Amplitude ratio H1|L1 compatibility (probability):0.038102
Antenna factor probability:1
Number of rejected frequency rows: Q0: 12 / 18, Q1: 26 / 36, Q2: 47 / 70, Q3: 112 / 134, Q4: 226 / 258
Maximum signal-to-noise ratio:H1: 5.85795, L1: 5.38587
SNR variance:H1: 0.604292, L1: 0.601435
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, 1368278539, 1368278539 Cross-correlation xi map Q1, 1368278539, 1368278539 Cross-correlation xi map Q2, 1368278539, 1368278539 Cross-correlation xi map Q3, 1368278539, 1368278539 Cross-correlation xi map Q4, 1368278539, 1368278539
variance Q0, 1368278539, 1368278539 variance Q1, 1368278539, 1368278539 variance Q2, 1368278539, 1368278539 variance Q3, 1368278539, 1368278539 variance Q4, 1368278539, 1368278539
Amplitude ratio Q0, 1368278539, 1368278539 Amplitude ratio Q1, 1368278539, 1368278539 Amplitude ratio Q2, 1368278539, 1368278539 Amplitude ratio Q3, 1368278539, 1368278539 Amplitude ratio Q4, 1368278539, 1368278539
Omicron map Q0, det0, 1368278539 Omicron map Q1, det0, 1368278539 Omicron map Q2, det0, 1368278539 Omicron map Q3, det0, 1368278539 Omicron map Q4, det0, 1368278539
Omicron map Q0, det1, 1368278539 Omicron map Q1, det1, 1368278539 Omicron map Q2, det1, 1368278539 Omicron map Q3, det1, 1368278539 Omicron map Q4, det1, 1368278539

Injections

Name:pow18_s18
GPS time:1368278543.1092 (geocentric), 1368278543.1134 (H1), 1368278543.1095 (L1)
Time delay between detectors:-0.0039 s
Amplitude:3.6452
Frequency:31.0385 Hz
Sky position [rad]: ra = 5.3627, dec = -0.9577
Sky position [deg]: ra = 307.2600, dec = -54.8734
Antenna factors (F+² + Fx²)^{1/2}:0.2136 (H1), 0.1266 (L1)
Ratio of antenna factors (L1/H1):0.5929
florent.robinet@ijclab.in2p3.fr