ALERT:
  alert_type: PRELIMINARY
  event:
    central_frequency: 198.856995
    classification: {}
    duration: 0.001737
    far: 2.12061e-05
    group: Burst
    instruments:
    - H1
    - L1
    pipeline: CWB
    properties: {}
    search: AllSky
    significant: false
    time: '2024-04-18T02:38:18.041Z'
  superevent_id: S240418s
  time_created: '2024-04-18T02:40:05Z'
  urls:
    gracedb: https://gracedb.ligo.org/superevents/S240418s/view/
EXTRA:
  area10: 65.885
  area50: 509.241
  area90: 1944.643
  central coordinate:
    equatorial: 267.222222 -60.056279
    galactic: 332.932332 -15.984367
HEADER:
  COORDSYS: C
  CREATOR: CWB
  DATE: '2024-04-18T02:39:22.000000'
  DATE-OBS: '2024-04-18T02:38:18.400000'
  INDXSCHM: EXPLICIT
  INSTRUME: H1,L1
  MJD-OBS: 60418.10993518519
  MOCORDER: 7
  OBJECT: G475140
  ORDERING: NUNIQ
  ORIGIN: LIGO/Virgo/KAGRA
  PIXTYPE: HEALPIX
