======================================================================
                  BAT GRB EVENT DATA PROCESSING REPORT
    Process Script Ver: batgrbproduct v2.48
    Process Start Time: Tue Nov 11 14:36:19 GMT 2025
             Host Name: fireball.star.le.ac.uk
   Current Working Dir: /fbdata/autoproc/tmp/batxrtlc_NEWZl
======================================================================

  Trigger: 01033328      Segment: 000

  BAT Trigger Time: 635348146.176   [s; MET]
      Trigger Stop: 635348147.2   [s; MET]
               UTC: 2021-02-18T13:35:19.647260    [includes UTCF correction] 
       Where From?: TDRSS position message

  BAT 
    RA: 47.2910601557218   Dec: 35.287132551004  [deg; J2000]

     Catalogged Source?: NO
     Point Source?:      YES
     GRB Indicated?:     YES    [ by BAT flight software ]
     Image S/N Ratio:    7.16
     Image Trigger?:     NO
     Rate S/N Ratio:     7.07106781186548  [ if not an image trigger ]
     Image S/N Ratio:    7.16

  Analysis Position:   [ source = BAT ]
    RA: 47.2910601557218   Dec: 35.287132551004  [deg; J2000]

  Refined Position:   [ source = BAT pre-slew burst ]
    RA: 47.318082477671   Dec: 35.3155692429278  [deg; J2000]  
        { 03h 09m 16.3s , +35d 18' 56.0" }
         +/- 1.57082860473073 [arcmin] (estimated 90% radius based on SNR)
         +/- 0.694576890802822 [arcmin] (formal 1-sigma fit error)
    SNR: 15.9563802896062



  Partial Coding Fraction: 0.578125    [ including projection effects ]

  Duration
     T90: 256.776000022888 +/- 46.0312051000037
        Measured from: -44.4240000247955
                   to: 212.351999998093     [s; relative to TRIGTIME]
     T50: 96.8159999847412 +/- 13.1480396393591
        Measured from: 11.3279999494553
                   to: 108.143999934196     [s; relative to TRIGTIME]



  Fluence
     Peak Flux  (peak 1 second)
        Measured from: 0.544000029563904     
                   to: 1.5440000295639     [s; relative to TRIGTIME]
     Total Fluence        
        Measured from: -82.3719999790192     
                   to: 245.139999985695     [s; relative to TRIGTIME]
     
             Band 1     Band 2     Band 3     Band 4
              15-25      25-50     50-100    100-350     keV
 Total     1.885644   2.575679   1.959545   0.483537
           0.157804   0.161963   0.138911   0.115741 [error]
 Peak      0.022840   0.038449   0.045889   0.027961
           0.009387   0.009444   0.008532   0.006756 [error]

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

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