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                  BAT GRB EVENT DATA PROCESSING REPORT
    Process Script Ver: batgrbproduct v2.48
    Process Start Time: Tue Nov 11 12:31:33 GMT 2025
             Host Name: fireball.star.le.ac.uk
   Current Working Dir: /fbdata/autoproc/tmp/batxrtlc_IIzIo
======================================================================

  Trigger: 00457330      Segment: 000

  BAT Trigger Time: 332428438.144   [s; MET]
      Trigger Stop: 332428438.272   [s; MET]
               UTC: 2011-07-15T13:13:50.984920    [includes UTCF correction] 
       Where From?: TDRSS position message

  BAT 
    RA: 237.659654001492   Dec: -46.2333229577073  [deg; J2000]

     Catalogged Source?: NO
     Point Source?:      YES
     GRB Indicated?:     YES    [ by BAT flight software ]
     Image S/N Ratio:    11.86
     Image Trigger?:     NO
     Rate S/N Ratio:     31.3368792319848  [ if not an image trigger ]
     Image S/N Ratio:    11.86

  Analysis Position:   [ source = BAT ]
    RA: 237.659654001492   Dec: -46.2333229577073  [deg; J2000]

  Refined Position:   [ source = BAT pre-slew burst ]
    RA: 237.665730164542   Dec: -46.2378367344943  [deg; J2000]  
        { 15h 50m 39.8s , -46d 14' 16.2" }
         +/- 0.4520068287654 [arcmin] (estimated 90% radius based on SNR)
         +/- 0.105851040765095 [arcmin] (formal 1-sigma fit error)
    SNR: 94.5732656515277



  Partial Coding Fraction: 0.6953125    [ including projection effects ]

  Duration
     T90: 13 +/- 5
        Measured from: -0.143999993801117
                   to: 12.8560000061989     [s; relative to TRIGTIME]
     T50: 2 +/- 1
        Measured from: 0.856000006198883
                   to: 2.85600000619888     [s; relative to TRIGTIME]



  Fluence
     Peak Flux  (peak 1 second)
        Measured from: 1.85600000619888     
                   to: 2.85600000619888     [s; relative to TRIGTIME]
     Total Fluence        
        Measured from: -3.14399999380112     
                   to: 20.8560000061989     [s; relative to TRIGTIME]
     
             Band 1     Band 2     Band 3     Band 4
              15-25      25-50     50-100    100-350     keV
 Total     5.078527   7.182088   5.109784   1.024628
           0.058988   0.060354   0.052829   0.035586 [error]
 Peak      1.471870   2.342125   1.980853   0.455384
           0.023277   0.028407   0.027096   0.015724 [error]

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

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