ALERT:
  alert_type: PRELIMINARY
  event:
    central_frequency: 61.734062
    classification: {}
    duration: 0.036639
    far: 3.31314e-06
    group: Burst
    instruments:
    - H1
    - L1
    pipeline: CWB
    properties: {}
    search: AllSky
    significant: false
    time: '2023-07-29T11:54:38.244Z'
  superevent_id: S230729ak
  time_created: '2023-07-29T11:57:14Z'
  urls:
    gracedb: https://gracedb.ligo.org/superevents/S230729ak/view/
EXTRA:
  area10: 142.89
  area50: 1087.934
  area90: 4150.517
  central coordinate:
    equatorial: 350.643564 52.416012
    galactic: 109.461462 -8.116109
HEADER:
  COORDSYS: C
  CREATOR: CWB
  DATE: '2023-07-29T11:56:34.000000'
  DATE-OBS: '2023-07-29T11:54:38.240000'
  INDXSCHM: EXPLICIT
  INSTRUME: H1,L1
  MJD-OBS: 60154.49627592593
  MOCORDER: 7
  OBJECT: G420351
  ORDERING: NUNIQ
  ORIGIN: LIGO/Virgo/KAGRA
  PIXTYPE: HEALPIX
