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                  BAT GRB EVENT DATA PROCESSING REPORT
    Process Script Ver: batgrbproduct v2.48
    Process Start Time: Tue Nov 11 13:47:19 GMT 2025
             Host Name: fireball.star.le.ac.uk
   Current Working Dir: /fbdata/autoproc/tmp/batxrtlc_ErhEU
======================================================================

  Trigger: 00741965      Segment: 000

  BAT Trigger Time: 510912541.696   [s; MET]
      Trigger Stop: 510912545.792   [s; MET]
               UTC: 2017-03-11T08:08:42.959380    [includes UTCF correction] 
       Where From?: TDRSS position message

  BAT 
    RA: 280.563140731264   Dec: -30.0629025629876  [deg; J2000]

     Catalogged Source?: NO
     Point Source?:      YES
     GRB Indicated?:     YES    [ by BAT flight software ]
     Image S/N Ratio:    7.33
     Image Trigger?:     NO
     Rate S/N Ratio:     10.6770782520313  [ if not an image trigger ]
     Image S/N Ratio:    7.33

  Analysis Position:   [ source = BAT ]
    RA: 280.563140731264   Dec: -30.0629025629876  [deg; J2000]

  Refined Position:   [ source = BAT pre-slew burst ]
    RA: 280.539539309107   Dec: -30.0416263553637  [deg; J2000]  
        { 18h 42m 09.5s , -30d 02' 29.9" }
         +/- 1.99516152460687 [arcmin] (estimated 90% radius based on SNR)
         +/- 0.863019405400517 [arcmin] (formal 1-sigma fit error)
    SNR: 11.3390923574958



  Partial Coding Fraction: 0.6484375    [ including projection effects ]

  Duration
     T90: 6.33199995756149 +/- 0.948092842195415
        Measured from: -0.575999975204468
                   to: 5.75599998235703     [s; relative to TRIGTIME]
     T50: 3.78399991989136 +/- 1.81303721867867
        Measured from: 0.368000030517578
                   to: 4.15199995040894     [s; relative to TRIGTIME]



  Fluence
     Peak Flux  (peak 1 second)
        Measured from: 1.73199999332428     
                   to: 2.73199999332428     [s; relative to TRIGTIME]
     Total Fluence        
        Measured from: -0.919999957084656     
                   to: 6.08000004291534     [s; relative to TRIGTIME]
     
             Band 1     Band 2     Band 3     Band 4
              15-25      25-50     50-100    100-350     keV
 Total     0.118845   0.143393   0.084595   0.041769
           0.021652   0.021400   0.018627   0.015084 [error]
 Peak      0.028845   0.033392   0.030085   0.019592
           0.008508   0.008207   0.007728   0.005760 [error]

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

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