======================================================================
                  BAT GRB EVENT DATA PROCESSING REPORT
    Process Script Ver: batgrbproduct v2.48
    Process Start Time: Tue Nov 11 12:39:10 GMT 2025
             Host Name: fireball.star.le.ac.uk
   Current Working Dir: /fbdata/autoproc/tmp/batxrtlc_QmKL8
======================================================================

  Trigger: 00518507      Segment: 000

  BAT Trigger Time: 354261559.36   [s; MET]
      Trigger Stop: 354261560.384   [s; MET]
               UTC: 2012-03-24T05:59:11.334480    [includes UTCF correction] 
       Where From?: TDRSS position message

  BAT 
    RA: 291.084059291849   Dec: 24.1452774141341  [deg; J2000]

     Catalogged Source?: NO
     Point Source?:      YES
     GRB Indicated?:     YES    [ by BAT flight software ]
     Image S/N Ratio:    19.05
     Image Trigger?:     NO
     Rate S/N Ratio:     89.9388681271896  [ if not an image trigger ]
     Image S/N Ratio:    19.05

  Analysis Position:   [ source = BAT ]
    RA: 291.084059291849   Dec: 24.1452774141341  [deg; J2000]

  Refined Position:   [ source = BAT pre-slew burst ]
    RA: 291.079044731622   Dec: 24.1412240445679  [deg; J2000]  
        { 19h 24m 19.0s , +24d 08' 28.4" }
         +/- 1.09560521828423 [arcmin] (estimated 90% radius based on SNR)
         +/- 0.454024286617699 [arcmin] (formal 1-sigma fit error)
    SNR: 26.6974435556504



  Partial Coding Fraction: 0.8203125    [ including projection effects ]

  Duration
     T90: 119.423999965191 +/- 12.2668150982205
        Measured from: -41.7919999957085
                   to: 77.6319999694824     [s; relative to TRIGTIME]
     T50: 30.9760000109673 +/- 0.976917578040579
        Measured from: 4.03200000524521
                   to: 35.0080000162125     [s; relative to TRIGTIME]



  Fluence
     Peak Flux  (peak 1 second)
        Measured from: 33.6439999938011     
                   to: 34.6439999938011     [s; relative to TRIGTIME]
     Total Fluence        
        Measured from: -150.527999997139     
                   to: 237.631999969482     [s; relative to TRIGTIME]
     
             Band 1     Band 2     Band 3     Band 4
              15-25      25-50     50-100    100-350     keV
 Total     3.940131   5.442272   4.633186   1.348109
           0.118798   0.112438   0.096698   0.080671 [error]
 Peak      0.151955   0.248252   0.249952   0.062034
           0.007760   0.008722   0.008592   0.005798 [error]

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

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