======================================================================
                  BAT GRB EVENT DATA PROCESSING REPORT
    Process Script Ver: batgrbproduct v2.48
    Process Start Time: Tue Nov 11 13:26:00 GMT 2025
             Host Name: fireball.star.le.ac.uk
   Current Working Dir: /fbdata/autoproc/tmp/batxrtlc_5ewVW
======================================================================

  Trigger: 00653978      Segment: 000

  BAT Trigger Time: 462752382.336   [s; MET]
      Trigger Stop: 462752383.36   [s; MET]
               UTC: 2015-08-31T22:19:27.264720    [includes UTCF correction] 
       Where From?: TDRSS position message

  BAT 
    RA: 271.021331292747   Dec: -27.2521426009604  [deg; J2000]

     Catalogged Source?: NO
     Point Source?:      YES
     GRB Indicated?:     YES    [ by BAT flight software ]
     Image S/N Ratio:    8.54
     Image Trigger?:     NO
     Rate S/N Ratio:     16.1864140562386  [ if not an image trigger ]
     Image S/N Ratio:    8.54

  Analysis Position:   [ source = BAT ]
    RA: 271.021331292747   Dec: -27.2521426009604  [deg; J2000]

  Refined Position:   [ source = BAT pre-slew burst ]
    RA: 271.033459393285   Dec: -27.2401245740916  [deg; J2000]  
        { 18h 04m 08.0s , -27d 14' 24.4" }
         +/- 1.96586103133882 [arcmin] (estimated 90% radius based on SNR)
         +/- 0.81656076843163 [arcmin] (formal 1-sigma fit error)
    SNR: 11.5812974842434



  Partial Coding Fraction: 0.0703125    [ including projection effects ]

  Duration
     T90: 6.17600005865097 +/- 1.03296077403421
        Measured from: -0.312000036239624
                   to: 5.86400002241135     [s; relative to TRIGTIME]
     T50: 3.20000004768372 +/- 0.62132762980538
        Measured from: 0.391999959945679
                   to: 3.59200000762939     [s; relative to TRIGTIME]



  Fluence
     Peak Flux  (peak 1 second)
        Measured from: -0.148000001907349     
                   to: 0.851999998092651     [s; relative to TRIGTIME]
     Total Fluence        
        Measured from: -0.584000051021576     
                   to: 6.83999997377396     [s; relative to TRIGTIME]
     
             Band 1     Band 2     Band 3     Band 4
              15-25      25-50     50-100    100-350     keV
 Total     0.590006   0.915468   0.436784   0.152618
           0.081320   0.083574   0.073568   0.062493 [error]
 Peak      0.149751   0.230665   0.205805   0.038643
           0.033529   0.037405   0.032666   0.024867 [error]

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

======================================================================
