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                  BAT GRB EVENT DATA PROCESSING REPORT
    Process Script Ver: batgrbproduct v2.48
    Process Start Time: Fri Jun 20 15:34:09 EDT 2025
             Host Name: batproc1
   Current Working Dir: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1315630
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  Trigger: 01315630      Segment: 000

  BAT Trigger Time: 769401772.48   [s; MET]
      Trigger Stop: 769401772.608   [s; MET]
               UTC: 2025-05-20T02:42:16.844680    [includes UTCF correction] 
       Where From?: TDRSS position message

  BAT 
    RA: 282.268181373042   Dec: -11.8468720448437  [deg; J2000]

     Catalogged Source?: NO
     Point Source?:      YES
     GRB Indicated?:     YES    [ by BAT flight software ]
     Image S/N Ratio:    9.73
     Image Trigger?:     NO
     Rate S/N Ratio:     84.2674314311288  [ if not an image trigger ]
     Image S/N Ratio:    9.73

  Analysis Position:   [ source = BAT ]
    RA: 282.268181373042   Dec: -11.8468720448437  [deg; J2000]

  Refined Position:   [ source = BAT pre-slew burst ]
    RA: 282.265937969651   Dec: -11.8555292516449  [deg; J2000]  
        { 18h 49m 03.8s , -11d 51' 19.9" }
         +/- 1.60953429455025 [arcmin] (estimated 90% radius based on SNR)
         +/- 0.491145336966139 [arcmin] (formal 1-sigma fit error)
    SNR: 15.4110535822642



  Partial Coding Fraction: 0.6875    [ including projection effects ]

  Duration
     T90: 0.46399998664856 +/- 0.147512777518617
        Measured from: -0.248000025749207
                   to: 0.215999960899353     [s; relative to TRIGTIME]
     T50: 0.128000020980835 +/- 0.0357770535203468
        Measured from: 0.00800001621246338
                   to: 0.136000037193298     [s; relative to TRIGTIME]



  Fluence
     Peak Flux  (peak 1 second)
        Measured from: -0.539999961853027     
                   to: 0.460000038146973     [s; relative to TRIGTIME]
     Total Fluence        
        Measured from: -0.328000068664551     
                   to: 0.23199999332428     [s; relative to TRIGTIME]
     
             Band 1     Band 2     Band 3     Band 4
              15-25      25-50     50-100    100-350     keV
 Total     0.029102   0.061617   0.091990   0.044337
           0.007611   0.008131   0.008287   0.007619 [error]
 Peak      0.033536   0.069917   0.098516   0.039696
           0.009808   0.009962   0.009483   0.008560 [error]

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

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