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                  BAT GRB EVENT DATA PROCESSING REPORT
    Process Script Ver: batgrbproduct v2.48
    Process Start Time: Tue Nov 11 14:38:46 GMT 2025
             Host Name: fireball.star.le.ac.uk
   Current Working Dir: /fbdata/autoproc/tmp/batxrtlc_3AgNJ
======================================================================

  Trigger: 01042113      Segment: 000

  BAT Trigger Time: 639708823.296   [s; MET]
      Trigger Stop: 639708823.36   [s; MET]
               UTC: 2021-04-10T00:53:16.478000    [includes UTCF correction] 
       Where From?: (*SHORT BURST*) TDRSS scaled map message

  BAT 
    RA: 269.752937386226   Dec: 45.3707068254686  [deg; J2000]

     Catalogged Source?: NO
     Point Source?:      YES
     GRB Indicated?:     YES    [ by BAT flight software ]
     Image S/N Ratio:    7.24
     Image Trigger?:     NO
     Rate S/N Ratio:     58.9915248150105  [ if not an image trigger ]
     Image S/N Ratio:    7.24

  Analysis Position:   [ source = BAT ]
    RA: 269.752937386226   Dec: 45.3707068254686  [deg; J2000]

  Refined Position:   [ source = BAT pre-slew burst ]
    RA: 269.740999754884   Dec: 45.358869644729  [deg; J2000]  
        { 17h 58m 57.8s , +45d 21' 31.9" }
         +/- 0.739492997437518 [arcmin] (estimated 90% radius based on SNR)
         +/- 0.278507824147459 [arcmin] (formal 1-sigma fit error)
    SNR: 46.8118094761994



  Partial Coding Fraction: 0.5625    [ including projection effects ]

  Duration
     T90: 53.6159999370575 +/- 4.3971646062636
        Measured from: 0.687999963760376
                   to: 54.3039999008179     [s; relative to TRIGTIME]
     T50: 21.5519999265671 +/- 1.75059759318298
        Measured from: 4.12000000476837
                   to: 25.6719999313354     [s; relative to TRIGTIME]



  Fluence
     Peak Flux  (peak 1 second)
        Measured from: 1.73599994182587     
                   to: 2.73599994182587     [s; relative to TRIGTIME]
     Total Fluence        
        Measured from: -0.00399994850158691     
                   to: 68.9880000352859     [s; relative to TRIGTIME]
     
             Band 1     Band 2     Band 3     Band 4
              15-25      25-50     50-100    100-350     keV
 Total     1.605837   2.459944   2.622728   1.085769
           0.063657   0.067112   0.062994   0.054987 [error]
 Peak      0.063677   0.121140   0.245373   0.118505
           0.010664   0.012466   0.014378   0.013476 [error]

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

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