======================================================================
                  BAT GRB EVENT DATA PROCESSING REPORT
    Process Script Ver: batgrbproduct v2.48
    Process Start Time: Tue Nov 11 12:48:33 GMT 2025
             Host Name: fireball.star.le.ac.uk
   Current Working Dir: /fbdata/autoproc/tmp/batxrtlc_ZVSQm
======================================================================

  Trigger: 00542441      Segment: 000

  BAT Trigger Time: 377421477.888   [s; MET]
      Trigger Stop: 377421478.912   [s; MET]
               UTC: 2012-12-17T07:17:47.893900    [includes UTCF correction] 
       Where From?: TDRSS position message

  BAT 
    RA: 153.72364002391   Dec: -62.30383321643  [deg; J2000]

     Catalogged Source?: NO
     Point Source?:      YES
     GRB Indicated?:     YES    [ by BAT flight software ]
     Image S/N Ratio:    8.88
     Image Trigger?:     NO
     Rate S/N Ratio:     20.4939015319192  [ if not an image trigger ]
     Image S/N Ratio:    8.88

  Analysis Position:   [ source = BAT ]
    RA: 153.72364002391   Dec: -62.30383321643  [deg; J2000]

  Refined Position:   [ source = BAT pre-slew burst ]
    RA: 153.70835803444   Dec: -62.3539107109377  [deg; J2000]  
        { 10h 14m 50.0s , -62d 21' 14.1" }
         +/- 0.862656816697053 [arcmin] (estimated 90% radius based on SNR)
         +/- 0.39976061856041 [arcmin] (formal 1-sigma fit error)
    SNR: 37.5645591558473



  Partial Coding Fraction: 0.9921875    [ including projection effects ]

  Duration
     T90: 778.399999976158 +/- 16.2431386046308
        Measured from: -11.7400000095367
                   to: 766.659999966621     [s; relative to TRIGTIME]
     T50: 443.127999961376 +/- 323.424531157786
        Measured from: 293.708000004292
                   to: 736.835999965668     [s; relative to TRIGTIME]



  Fluence
     Peak Flux  (peak 1 second)
        Measured from: 735.963999986649     
                   to: 736.963999986649     [s; relative to TRIGTIME]
     Total Fluence        
        Measured from: -17.7319999933243     
                   to: 783.775999963284     [s; relative to TRIGTIME]
     
             Band 1     Band 2     Band 3     Band 4
              15-25      25-50     50-100    100-350     keV
 Total     3.085595   3.901410   2.714067   0.477341
           0.147346   0.144191   0.124585   0.107159 [error]
 Peak      0.065078   0.081674   0.061430   0.018475
           0.006225   0.006245   0.005514   0.004293 [error]

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

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