ALERT:
  alert_type: PRELIMINARY
  event:
    central_frequency: 62.97945
    classification: {}
    duration: 0.009383
    far: 1.7e-05
    group: Burst
    instruments:
    - H1
    - L1
    pipeline: CWB
    properties: {}
    search: BBH
    significant: false
    time: '2023-06-21T06:22:22.344Z'
  superevent_id: S230621ad
  time_created: '2023-06-21T06:28:02Z'
  urls:
    gracedb: https://gracedb.ligo.org/superevents/S230621ad/view/
EXTRA:
  area10: 73.019
  area50: 616.042
  area90: 2667.275
  central coordinate:
    equatorial: 165.937500 4.181528
    galactic: 249.956626 55.555161
HEADER:
  COORDSYS: C
  CREATOR: CWB
  DATE: '2023-06-21T06:22:48.000000'
  DATE-OBS: '2023-06-21T06:22:22.340000'
  INDXSCHM: EXPLICIT
  INSTRUME: H1,L1
  MJD-OBS: 60116.26553634259
  MOCORDER: 6
  OBJECT: G412502
  ORDERING: NUNIQ
  ORIGIN: LIGO/Virgo/KAGRA
  PIXTYPE: HEALPIX
