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                  BAT GRB EVENT DATA PROCESSING REPORT
    Process Script Ver: batgrbproduct v2.48
    Process Start Time: Tue Nov 11 13:32:38 GMT 2025
             Host Name: fireball.star.le.ac.uk
   Current Working Dir: /fbdata/autoproc/tmp/batxrtlc_HUDBi
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  Trigger: 00671828      Segment: 000

  BAT Trigger Time: 475577003.072   [s; MET]
      Trigger Stop: 475577004.096   [s; MET]
               UTC: 2016-01-27T08:43:07.315740    [includes UTCF correction] 
       Where From?: TDRSS position message

  BAT 
    RA: 225.956116498615   Dec: 0.0890830115484875  [deg; J2000]

     Catalogged Source?: NO
     Point Source?:      YES
     GRB Indicated?:     YES    [ by BAT flight software ]
     Image S/N Ratio:    7.7
     Image Trigger?:     NO
     Rate S/N Ratio:     11.13552872566  [ if not an image trigger ]
     Image S/N Ratio:    7.7

  Analysis Position:   [ source = BAT ]
    RA: 225.956116498615   Dec: 0.0890830115484875  [deg; J2000]

  Refined Position:   [ source = BAT pre-slew burst ]
    RA: 225.963223566544   Dec: 0.0765367996459324  [deg; J2000]  
        { 15h 03m 51.2s , +00d 04' 35.5" }
         +/- 1.83730289475859 [arcmin] (estimated 90% radius based on SNR)
         +/- 0.73459769002662 [arcmin] (formal 1-sigma fit error)
    SNR: 12.7560817923873



  Partial Coding Fraction: 0.4179688    [ including projection effects ]

  Duration
     T90: 6.15999990701675 +/- 0.956008357089318
        Measured from: -0.708000004291534
                   to: 5.45199990272522     [s; relative to TRIGTIME]
     T50: 3.57199996709824 +/- 0.70590649709115
        Measured from: 0.74399995803833
                   to: 4.31599992513657     [s; relative to TRIGTIME]



  Fluence
     Peak Flux  (peak 1 second)
        Measured from: 3.34399998188019     
                   to: 4.34399998188019     [s; relative to TRIGTIME]
     Total Fluence        
        Measured from: -1.43600004911423     
                   to: 5.7039999961853     [s; relative to TRIGTIME]
     
             Band 1     Band 2     Band 3     Band 4
              15-25      25-50     50-100    100-350     keV
 Total     0.353366   0.288051   0.072609   0.008262
           0.031292   0.029835   0.024957   0.021236 [error]
 Peak      0.083717   0.057761   0.032969   0.009087
           0.012814   0.011978   0.009803   0.007749 [error]

     [ fluence units of on-axis counts / fully illuminated detector ] 

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