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                  BAT GRB EVENT DATA PROCESSING REPORT
    Process Script Ver: batgrbproduct v2.48
    Process Start Time: Tue Nov 11 11:53:37 GMT 2025
             Host Name: fireball.star.le.ac.uk
   Current Working Dir: /fbdata/autoproc/tmp/batxrtlc_gy6os
======================================================================

  Trigger: 00311658      Segment: 000

  BAT Trigger Time: 232524076.608   [s; MET]
      Trigger Stop: 232524078.656   [s; MET]
               UTC: 2008-05-15T06:01:13.816640    [includes UTCF correction] 
       Where From?: TDRSS position message

  BAT 
    RA: 3.15011728837097   Dec: 32.5992622180551  [deg; J2000]

     Catalogged Source?: NO
     Point Source?:      YES
     GRB Indicated?:     YES    [ by BAT flight software ]
     Image S/N Ratio:    7.05
     Image Trigger?:     NO
     Rate S/N Ratio:     8.42614977317636  [ if not an image trigger ]
     Image S/N Ratio:    7.05

  Analysis Position:   [ source = BAT ]
    RA: 3.15011728837097   Dec: 32.5992622180551  [deg; J2000]

  Refined Position:   [ source = BAT pre-slew burst ]
    RA: 3.15403619567519   Dec: 32.5720536495852  [deg; J2000]  
        { 00h 12m 37.0s , +32d 34' 19.4" }
         +/- 1.75318081600448 [arcmin] (estimated 90% radius based on SNR)
         +/- 0.812844921833794 [arcmin] (formal 1-sigma fit error)
    SNR: 13.6393762202938



  Partial Coding Fraction: 0.08496094    [ including projection effects ]

  Duration
     T90: 20.8959999978542 +/- 5.19566589844657
        Measured from: -5.96800002455711
                   to: 14.9279999732971     [s; relative to TRIGTIME]
     T50: 6.79999995231628 +/- 2.898485156563
        Measured from: -0.912000000476837
                   to: 5.88799995183945     [s; relative to TRIGTIME]



  Fluence
     Peak Flux  (peak 1 second)
        Measured from: 0.868000000715256     
                   to: 1.86800000071526     [s; relative to TRIGTIME]
     Total Fluence        
        Measured from: -10.6400000154972     
                   to: 17.1519999802113     [s; relative to TRIGTIME]
     
             Band 1     Band 2     Band 3     Band 4
              15-25      25-50     50-100    100-350     keV
 Total     1.733943   1.965248   0.583994   0.038349
           0.120604   0.123150   0.116207   0.114448 [error]
 Peak      0.121026   0.156428   0.065238   0.012517
           0.025212   0.026023   0.024365   0.021058 [error]

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

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