======================================================================
                  BAT GRB EVENT DATA PROCESSING REPORT
    Process Script Ver: batgrbproduct v2.48
    Process Start Time: Tue Nov 11 12:32:32 GMT 2025
             Host Name: fireball.star.le.ac.uk
   Current Working Dir: /fbdata/autoproc/tmp/batxrtlc_xoSbN
======================================================================

  Trigger: 00503652      Segment: 000

  BAT Trigger Time: 338305887.552   [s; MET]
      Trigger Stop: 338305891.648   [s; MET]
               UTC: 2011-09-21T13:51:20.163880    [includes UTCF correction] 
       Where From?: TDRSS position message

  BAT 
    RA: 294.077815153217   Dec: 36.376808367908  [deg; J2000]

     Catalogged Source?: NO
     Point Source?:      YES
     GRB Indicated?:     YES    [ by BAT flight software ]
     Image S/N Ratio:    9.66
     Image Trigger?:     NO
     Rate S/N Ratio:     15.0332963783729  [ if not an image trigger ]
     Image S/N Ratio:    9.66

  Analysis Position:   [ source = BAT ]
    RA: 294.077815153217   Dec: 36.376808367908  [deg; J2000]

  Refined Position:   [ source = BAT pre-slew burst ]
    RA: 294.094453423735   Dec: 36.359524818326  [deg; J2000]  
        { 19h 36m 22.7s , +36d 21' 34.3" }
         +/- 1.59032048890975 [arcmin] (estimated 90% radius based on SNR)
         +/- 0.660295490342814 [arcmin] (formal 1-sigma fit error)
    SNR: 15.6777292370683



  Partial Coding Fraction: 0.15625    [ including projection effects ]

  Duration
     T90: 32.4839999675751 +/- 4.03202432272615
        Measured from: -20.2120000123978
                   to: 12.2719999551773     [s; relative to TRIGTIME]
     T50: 9.61999994516373 +/- 6.61611642491189
        Measured from: -4.53999996185303
                   to: 5.0799999833107     [s; relative to TRIGTIME]



  Fluence
     Peak Flux  (peak 1 second)
        Measured from: 2.86000001430511     
                   to: 3.86000001430511     [s; relative to TRIGTIME]
     Total Fluence        
        Measured from: -23.444000005722     
                   to: 13.5760000348091     [s; relative to TRIGTIME]
     
             Band 1     Band 2     Band 3     Band 4
              15-25      25-50     50-100    100-350     keV
 Total     0.865626   1.241526   0.835905   0.234496
           0.101611   0.097933   0.089697   0.085699 [error]
 Peak      0.042899   0.106803   0.086744   0.025323
           0.016900   0.017600   0.016759   0.014886 [error]

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

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