======================================================================
                  BAT GRB EVENT DATA PROCESSING REPORT
    Process Script Ver: batgrbproduct v2.48
    Process Start Time: Tue Nov 11 12:47:24 GMT 2025
             Host Name: fireball.star.le.ac.uk
   Current Working Dir: /fbdata/autoproc/tmp/batxrtlc_pZn1o
======================================================================

  Trigger: 00539358      Segment: 000

  BAT Trigger Time: 375357771.2   [s; MET]
      Trigger Stop: 375357779.392   [s; MET]
               UTC: 2012-11-23T10:02:41.294660    [includes UTCF correction] 
       Where From?: TDRSS position message

  BAT 
    RA: 307.361694621078   Dec: -11.8596197133855  [deg; J2000]

     Catalogged Source?: NO
     Point Source?:      YES
     GRB Indicated?:     YES    [ by BAT flight software ]
     Image S/N Ratio:    8.11
     Image Trigger?:     NO
     Rate S/N Ratio:     8.42614977317636  [ if not an image trigger ]
     Image S/N Ratio:    8.11

  Analysis Position:   [ source = BAT ]
    RA: 307.361694621078   Dec: -11.8596197133855  [deg; J2000]

  Refined Position:   [ source = BAT pre-slew burst ]
    RA: 307.322047133474   Dec: -11.8791811344435  [deg; J2000]  
        { 20h 29m 17.3s , -11d 52' 45.1" }
         +/- 1.87452071734933 [arcmin] (estimated 90% radius based on SNR)
         +/- 0.735107252065501 [arcmin] (formal 1-sigma fit error)
    SNR: 12.3958174923987



  Partial Coding Fraction: 0.8203125    [ including projection effects ]

  Duration
     T90: 324.519999921322 +/- 13.8823975146038
        Measured from: 42.6920000314713
                   to: 367.211999952793     [s; relative to TRIGTIME]
     T50: 62.0119999051094 +/- 2.96708609311187
        Measured from: 214.520000040531
                   to: 276.531999945641     [s; relative to TRIGTIME]



  Fluence
     Peak Flux  (peak 1 second)
        Measured from: 232.56400001049     
                   to: 233.56400001049     [s; relative to TRIGTIME]
     Total Fluence        
        Measured from: -6.24000000953674     
                   to: 418.384000003338     [s; relative to TRIGTIME]
     
             Band 1     Band 2     Band 3     Band 4
              15-25      25-50     50-100    100-350     keV
 Total     7.010114   9.085203   5.372853   0.713081
           0.133128   0.131667   0.118496   0.109632 [error]
 Peak      0.062365   0.121622   0.102103   0.023496
           0.007401   0.007921   0.007446   0.005760 [error]

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

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