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                  BAT GRB EVENT DATA PROCESSING REPORT
    Process Script Ver: batgrbproduct v2.48
    Process Start Time: Tue Nov 11 12:58:52 GMT 2025
             Host Name: fireball.star.le.ac.uk
   Current Working Dir: /fbdata/autoproc/tmp/batxrtlc_ic2pd
======================================================================

  Trigger: 00572721      Segment: 000

  BAT Trigger Time: 402389672.384   [s; MET]
      Trigger Stop: 402389672.64   [s; MET]
               UTC: 2013-10-02T06:54:21.282820    [includes UTCF correction] 
       Where From?: TDRSS position message

  BAT 
    RA: 253.275042794748   Dec: 82.0571667841111  [deg; J2000]

     Catalogged Source?: NO
     Point Source?:      YES
     GRB Indicated?:     YES    [ by BAT flight software ]
     Image S/N Ratio:    8.73
     Image Trigger?:     NO
     Rate S/N Ratio:     15.7162336455017  [ if not an image trigger ]
     Image S/N Ratio:    8.73

  Analysis Position:   [ source = BAT ]
    RA: 253.275042794748   Dec: 82.0571667841111  [deg; J2000]

  Refined Position:   [ source = BAT pre-slew burst ]
    RA: 253.194418703171   Dec: 82.0421221590715  [deg; J2000]  
        { 16h 52m 46.7s , +82d 02' 31.6" }
         +/- 4.04483030914547 [arcmin] (estimated 90% radius based on SNR)
         +/- 2.60279719710604 [arcmin] (formal 1-sigma fit error)
    SNR: 4.13159689164321



  Partial Coding Fraction: 0.71875    [ including projection effects ]

  Duration
     T90: 56.5079998970032 +/- 4.14492842178387
        Measured from: 0.100000023841858
                   to: 56.607999920845     [s; relative to TRIGTIME]
     T50: 4.69199991226196 +/- 32.3382310070704
        Measured from: 42.8600000143051
                   to: 47.5519999265671     [s; relative to TRIGTIME]



  Fluence
     Peak Flux  (peak 1 second)
        Measured from: 43.1719999909401     
                   to: 44.1719999909401     [s; relative to TRIGTIME]
     Total Fluence        
        Measured from: -0.203999996185303     
                   to: 60.727999985218     [s; relative to TRIGTIME]
     
             Band 1     Band 2     Band 3     Band 4
              15-25      25-50     50-100    100-350     keV
 Total     0.287998   0.373285   0.292331   0.024182
           0.039001   0.040917   0.036097   0.032023 [error]
 Peak      0.034506   0.062936   0.050136   0.013762
           0.005307   0.005815   0.005238   0.004104 [error]

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

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