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                  BAT GRB EVENT DATA PROCESSING REPORT
    Process Script Ver: batgrbproduct v2.48
    Process Start Time: Tue Nov 11 14:10:51 GMT 2025
             Host Name: fireball.star.le.ac.uk
   Current Working Dir: /fbdata/autoproc/tmp/batxrtlc_23cWp
======================================================================

  Trigger: 00870201      Segment: 000

  BAT Trigger Time: 562911772.288   [s; MET]
      Trigger Stop: 562911774.336   [s; MET]
               UTC: 2018-11-03T04:22:30.430260    [includes UTCF correction] 
       Where From?: TDRSS position message

  BAT 
    RA: 197.10891460287   Dec: 52.2305069576985  [deg; J2000]

     Catalogged Source?: NO
     Point Source?:      YES
     GRB Indicated?:     YES    [ by BAT flight software ]
     Image S/N Ratio:    7
     Image Trigger?:     NO
     Rate S/N Ratio:     10.770329614269  [ if not an image trigger ]
     Image S/N Ratio:    7

  Analysis Position:   [ source = BAT ]
    RA: 197.10891460287   Dec: 52.2305069576985  [deg; J2000]

  Refined Position:   [ source = BAT pre-slew burst ]
    RA: 197.090349961489   Dec: 52.2220412655258  [deg; J2000]  
        { 13h 08m 21.7s , +52d 13' 19.3" }
         +/- 1.92698754152689 [arcmin] (estimated 90% radius based on SNR)
         +/- 0.892041402668294 [arcmin] (formal 1-sigma fit error)
    SNR: 11.9164943955946



  Partial Coding Fraction: 0.7890625    [ including projection effects ]

  Duration
     T90: 9.16800010204315 +/- 2.87293578110704
        Measured from: -0.728000044822693
                   to: 8.44000005722046     [s; relative to TRIGTIME]
     T50: 3.48800003528595 +/- 1.34001790374638
        Measured from: 0.407999992370605
                   to: 3.89600002765656     [s; relative to TRIGTIME]



  Fluence
     Peak Flux  (peak 1 second)
        Measured from: -0.388000011444092     
                   to: 0.611999988555908     [s; relative to TRIGTIME]
     Total Fluence        
        Measured from: -1.22399997711182     
                   to: 9.96000003814697     [s; relative to TRIGTIME]
     
             Band 1     Band 2     Band 3     Band 4
              15-25      25-50     50-100    100-350     keV
 Total     0.222852   0.189819   0.109921   0.058467
           0.025520   0.026439   0.022445   0.019302 [error]
 Peak      0.033007   0.050885   0.018616   0.014112
           0.007796   0.008321   0.007122   0.005728 [error]

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

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