======================================================================
                  BAT GRB EVENT DATA PROCESSING REPORT
    Process Script Ver: batgrbproduct v2.48
    Process Start Time: Tue Nov 11 12:08:30 GMT 2025
             Host Name: fireball.star.le.ac.uk
   Current Working Dir: /fbdata/autoproc/tmp/batxrtlc_tnA4s
======================================================================

  Trigger: 00352420      Segment: 000

  BAT Trigger Time: 264304489.024   [s; MET]
      Trigger Stop: 264304489.28   [s; MET]
               UTC: 2009-05-18T01:54:44.273640    [includes UTCF correction] 
       Where From?: TDRSS position message

  BAT 
    RA: 119.933320952001   Dec: 0.767979769129691  [deg; J2000]

     Catalogged Source?: NO
     Point Source?:      YES
     GRB Indicated?:     YES    [ by BAT flight software ]
     Image S/N Ratio:    9.03
     Image Trigger?:     NO
     Rate S/N Ratio:     14.6287388383278  [ if not an image trigger ]
     Image S/N Ratio:    9.03

  Analysis Position:   [ source = BAT ]
    RA: 119.933320952001   Dec: 0.767979769129691  [deg; J2000]

  Refined Position:   [ source = BAT pre-slew burst ]
    RA: 119.948263424041   Dec: 0.780799231685194  [deg; J2000]  
        { 07h 59m 47.6s , +00d 46' 50.9" }
         +/- 1.40856328314365 [arcmin] (estimated 90% radius based on SNR)
         +/- 0.614278724713804 [arcmin] (formal 1-sigma fit error)
    SNR: 18.6457869609532



  Partial Coding Fraction: 0.7578125    [ including projection effects ]

  Duration
     T90: 85.9520000219345 +/- 24.2932063059053
        Measured from: -1.19999998807907
                   to: 84.7520000338554     [s; relative to TRIGTIME]
     T50: 39.2319999933243 +/- 31.6503295417347
        Measured from: 0.336000025272369
                   to: 39.5680000185966     [s; relative to TRIGTIME]



  Fluence
     Peak Flux  (peak 1 second)
        Measured from: -0.0679999887943268     
                   to: 0.932000011205673     [s; relative to TRIGTIME]
     Total Fluence        
        Measured from: -2.47999998927116     
                   to: 93.3280000090599     [s; relative to TRIGTIME]
     
             Band 1     Band 2     Band 3     Band 4
              15-25      25-50     50-100    100-350     keV
 Total     0.314046   0.399251   0.240834   0.167275
           0.052504   0.051755   0.045816   0.040464 [error]
 Peak      0.077331   0.108558   0.073193   0.019897
           0.007256   0.007732   0.006994   0.005237 [error]

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

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