======================================================================
                  BAT GRB EVENT DATA PROCESSING REPORT
    Process Script Ver: batgrbproduct v2.48
    Process Start Time: Tue Nov 11 12:49:49 GMT 2025
             Host Name: fireball.star.le.ac.uk
   Current Working Dir: /fbdata/autoproc/tmp/batxrtlc_MdyAr
======================================================================

  Trigger: 00551126      Segment: 000

  BAT Trigger Time: 385044343.296   [s; MET]
      Trigger Stop: 385044355.456   [s; MET]
               UTC: 2013-03-15T12:45:32.970220    [includes UTCF correction] 
       Where From?: TDRSS position message

  BAT 
    RA: 157.542476803624   Dec: -51.8102228367283  [deg; J2000]

     Catalogged Source?: NO
     Point Source?:      YES
     GRB Indicated?:     YES    [ by BAT flight software ]
     Image S/N Ratio:    8.07
     Image Trigger?:     NO
     Rate S/N Ratio:     10.6301458127346  [ if not an image trigger ]
     Image S/N Ratio:    8.07

  Analysis Position:   [ source = BAT ]
    RA: 157.542476803624   Dec: -51.8102228367283  [deg; J2000]

  Refined Position:   [ source = BAT pre-slew burst ]
    RA: 157.543360910784   Dec: -51.7922842456134  [deg; J2000]  
        { 10h 30m 10.4s , -51d 47' 32.2" }
         +/- 1.32130624976488 [arcmin] (estimated 90% radius based on SNR)
         +/- 0.48601173937596 [arcmin] (formal 1-sigma fit error)
    SNR: 20.4294301397266



  Partial Coding Fraction: 0.421875    [ including projection effects ]

  Duration
     T90: 232.499999940395 +/- 18.5492107213298
        Measured from: 4.18800002336502
                   to: 236.68799996376     [s; relative to TRIGTIME]
     T50: 134.995999991894 +/- 9.37696427834704
        Measured from: 35.255999982357
                   to: 170.251999974251     [s; relative to TRIGTIME]



  Fluence
     Peak Flux  (peak 1 second)
        Measured from: 8.40799999237061     
                   to: 9.40799999237061     [s; relative to TRIGTIME]
     Total Fluence        
        Measured from: -6.39600002765656     
                   to: 267.995999991894     [s; relative to TRIGTIME]
     
             Band 1     Band 2     Band 3     Band 4
              15-25      25-50     50-100    100-350     keV
 Total     2.361648   2.955600   2.196902   0.464293
           0.113606   0.117782   0.101818   0.084489 [error]
 Peak      0.009747   0.048853   0.054532   0.008631
           0.009198   0.010217   0.009429   0.007270 [error]

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

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