======================================================================
                  BAT GRB EVENT DATA PROCESSING REPORT
    Process Script Ver: batgrbproduct v2.48
    Process Start Time: Tue Nov 11 12:53:04 GMT 2025
             Host Name: fireball.star.le.ac.uk
   Current Working Dir: /fbdata/autoproc/tmp/batxrtlc_jAWDP
======================================================================

  Trigger: 00556870      Segment: 000

  BAT Trigger Time: 391452094.528   [s; MET]
      Trigger Stop: 391452095.04   [s; MET]
               UTC: 2013-05-28T16:41:23.919600    [includes UTCF correction] 
       Where From?: TDRSS position message

  BAT 
    RA: 138.910917852021   Dec: 87.2757530719287  [deg; J2000]

     Catalogged Source?: NO
     Point Source?:      YES
     GRB Indicated?:     YES    [ by BAT flight software ]
     Image S/N Ratio:    9.71
     Image Trigger?:     NO
     Rate S/N Ratio:     20.8326666559997  [ if not an image trigger ]
     Image S/N Ratio:    9.71

  Analysis Position:   [ source = BAT ]
    RA: 138.910917852021   Dec: 87.2757530719287  [deg; J2000]

  Refined Position:   [ source = BAT pre-slew burst ]
    RA: 139.423049599198   Dec: 87.2973186619194  [deg; J2000]  
        { 09h 17m 41.5s , +87d 17' 50.3" }
         +/- 0.69755202028681 [arcmin] (estimated 90% radius based on SNR)
         +/- 0.213058719530965 [arcmin] (formal 1-sigma fit error)
    SNR: 50.8838986273563



  Partial Coding Fraction: 1    [ including projection effects ]

  Duration
     T90: 640 +/- 256
        Measured from: -9.52799999713898
                   to: 630.472000002861     [s; relative to TRIGTIME]
     T50: 32 +/- 16
        Measured from: 6.47200000286102
                   to: 38.472000002861     [s; relative to TRIGTIME]



  Fluence
     Peak Flux  (peak 1 second)
        Measured from: 13.972000002861     
                   to: 14.972000002861     [s; relative to TRIGTIME]
     Total Fluence        
        Measured from: -9.52799999713898     
                   to: 710.472000002861     [s; relative to TRIGTIME]
     
             Band 1     Band 2     Band 3     Band 4
              15-25      25-50     50-100    100-350     keV
 Total     2.655575   3.565478   2.623603   0.585433
           0.150519   0.156746   0.137377   0.121071 [error]
 Peak      0.014853   0.005431   0.011885  -0.004162
           0.005914   0.006087   0.005406   0.004656 [error]

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

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