Omicron-X event display


Summary

Omicron version:4.2.0: documentation gitlab repository
Omicron run by:unknown
Report produced on:Mon Apr 7 13:05:55 2025 UTC

Ox analysis configuration

Ox option file:O4_14days_050425_lightSNbenchmark_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:16 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)

Ox event characterization

Event time t(H1):GPS = 1377718394 (Sat Sep 2 19:32:56 2023 ) → GPS = 1377718404 (Sat Sep 2 19:33:06 2023 )
Event time t(L1):GPS = 1377718394 (Sat Sep 2 19:33:06 2023 ) → GPS = 1377718404 (Sat Sep 2 19:33:06 2023 )
Omicron analysis time window (H1):GPS = 1377718391 → GPS = 1377718407
Omicron analysis time window (L1):GPS = 1377718391 → GPS = 1377718407
Time delay between detectors t(L1) - t(H1):-0.00203011 s (slice index = 108 / 217), δt_gw = -0.00203011 s
Time delay uncertainty:6.19319e-05 s
Frequency:563.303 Hz
Ξ: Q0: 0.489543, Q1: 0.429498, Q2: 0.390597, Q3: 0.427349, Q4: 0.417718
Rank:R_A = 0.299132
Amplitude ratio (L1/H1):0.885899 ⋇ 1.61433 (L1/H1: 0.700685 ⋇ 2.08612, H1/L1: 0.841494 ⋇ 1.75381)
Antenna factor ratio (min/max):0.357308 / 2.66316
Number of rejected frequency rows: Q0: 7 / 26, Q1: 16 / 48, Q2: 41 / 92, Q3: 96 / 176, Q4: 231 / 338
Maximum signal-to-noise ratio:H1: 14.9256, L1: 13.3374
SNR variance:H1: 0.660898, L1: 0.639014


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, 1377718399, 1377718399 Cross-correlation xi map Q1, 1377718399, 1377718399 Cross-correlation xi map Q2, 1377718399, 1377718399 Cross-correlation xi map Q3, 1377718399, 1377718399 Cross-correlation xi map Q4, 1377718399, 1377718399
variance Q0, 1377718399, 1377718399 variance Q1, 1377718399, 1377718399 variance Q2, 1377718399, 1377718399 variance Q3, 1377718399, 1377718399 variance Q4, 1377718399, 1377718399
Amplitude ratio Q0, 1377718399, 1377718399 Amplitude ratio Q1, 1377718399, 1377718399 Amplitude ratio Q2, 1377718399, 1377718399 Amplitude ratio Q3, 1377718399, 1377718399 Amplitude ratio Q4, 1377718399, 1377718399
Omicron map Q0, det0, 1377718399 Omicron map Q1, det0, 1377718399 Omicron map Q2, det0, 1377718399 Omicron map Q3, det0, 1377718399 Omicron map Q4, det0, 1377718399
Omicron map Q0, det1, 1377718399 Omicron map Q1, det1, 1377718399 Omicron map Q2, det1, 1377718399 Omicron map Q3, det1, 1377718399 Omicron map Q4, det1, 1377718399


Injections

Name:RAD19
GPS time:1377718399.7146 (geocentric), 1377718399.7355 (H1), 1377718399.7332 (L1)
Time delay between detectors:-0.0023 s
Amplitude:5.4991
Frequency:354.3155 Hz
Sky position [rad]: ra = 6.0050, dec = -0.9691
Sky position [deg]: ra = 344.0618, dec = -55.5252
Antenna factors (F+² + Fx²)^{1/2}:0.9833 (H1), 0.8839 (L1)
Ratio of antenna factors (L1/H1):0.8989

florent.robinet@ijclab.in2p3.fr