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                  BAT GRB EVENT DATA PROCESSING REPORT
    Process Script Ver: batgrbproduct v2.48
    Process Start Time: Tue Nov 11 12:09:13 GMT 2025
             Host Name: fireball.star.le.ac.uk
   Current Working Dir: /fbdata/autoproc/tmp/batxrtlc_nw2mO
======================================================================

  Trigger: 00353627      Segment: 000

  BAT Trigger Time: 265427122.176   [s; MET]
      Trigger Stop: 265427123.2   [s; MET]
               UTC: 2009-05-31T01:45:17.389720    [includes UTCF correction] 
       Where From?: TDRSS position message

  BAT 
    RA: 178.687245045651   Dec: 7.79948396161114  [deg; J2000]

     Catalogged Source?: NO
     Point Source?:      YES
     GRB Indicated?:     YES    [ by BAT flight software ]
     Image S/N Ratio:    7.22
     Image Trigger?:     NO
     Rate S/N Ratio:     9  [ if not an image trigger ]
     Image S/N Ratio:    7.22

  Analysis Position:   [ source = BAT ]
    RA: 178.687245045651   Dec: 7.79948396161114  [deg; J2000]

  Refined Position:   [ source = BAT pre-slew burst ]
    RA: 178.665704003609   Dec: 7.82805375103373  [deg; J2000]  
        { 11h 54m 39.8s , +07d 49' 41.0" }
         +/- 1.03638416763701 [arcmin] (estimated 90% radius based on SNR)
         +/- 0.431177145592162 [arcmin] (formal 1-sigma fit error)
    SNR: 28.9031949132725



  Partial Coding Fraction: 0.734375    [ including projection effects ]

  Duration
     T90: 38.6839999854565 +/- 7.13840543044743
        Measured from: -16.919999986887
                   to: 21.7639999985695     [s; relative to TRIGTIME]
     T50: 14.5760000050068 +/- 1.83164732737891
        Measured from: -1.60400000214577
                   to: 12.972000002861     [s; relative to TRIGTIME]



  Fluence
     Peak Flux  (peak 1 second)
        Measured from: 9.29199999570847     
                   to: 10.2919999957085     [s; relative to TRIGTIME]
     Total Fluence        
        Measured from: -25.419999986887     
                   to: 27.8759999871254     [s; relative to TRIGTIME]
     
             Band 1     Band 2     Band 3     Band 4
              15-25      25-50     50-100    100-350     keV
 Total     0.756217   1.008039   0.675128   0.103459
           0.042903   0.043773   0.039935   0.036054 [error]
 Peak      0.036399   0.060709   0.049168   0.012458
           0.006282   0.006616   0.006098   0.005096 [error]

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

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