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                  BAT GRB EVENT DATA PROCESSING REPORT
    Process Script Ver: batgrbproduct v2.48
    Process Start Time: Fri Oct 13 22:47:03 EDT 2023
             Host Name: batproc1
   Current Working Dir: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1142847
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  Trigger: 01142847      Segment: 000

  BAT Trigger Time: 691590336   [s; MET]
      Trigger Stop: 691590400   [s; MET]
               UTC: 2022-12-01T12:25:05.684420    [includes UTCF correction] 
       Where From?: TDRSS position message

  BAT 
    RA: 266.933488910624   Dec: -68.2595112495696  [deg; J2000]

     Catalogged Source?: NO
     Point Source?:      YES
     GRB Indicated?:     YES    [ by BAT flight software ]
     Image S/N Ratio:    15.65
     Image Trigger?:     YES
     Rate S/N Ratio:     0  [ if not an image trigger ]
     Image S/N Ratio:    15.65

  Analysis Position:   [ source = BAT ]
    RA: 266.933488910624   Dec: -68.2595112495696  [deg; J2000]

  Refined Position:   [ source = BAT pre-slew burst ]
    RA: 266.902237638968   Dec: -68.2297450175881  [deg; J2000]  
        { 17h 47m 36.5s , -68d 13' 47.1" }
         +/- 0.842356941330918 [arcmin] (estimated 90% radius based on SNR)
         +/- 0.315855591279388 [arcmin] (formal 1-sigma fit error)
    SNR: 38.8644421748075



  Partial Coding Fraction: 0.515625    [ including projection effects ]

  Duration
     T90: 33.7199999094009 +/- 2.03901935339401
        Measured from: -18.7599999904633
                   to: 14.9599999189377     [s; relative to TRIGTIME]
     T50: 12.6920000314713 +/- 0.832742397966511
        Measured from: -13.3200000524521
                   to: -0.628000020980835     [s; relative to TRIGTIME]



  Fluence
     Peak Flux  (peak 1 second)
        Measured from: -13.5080000162125     
                   to: -12.5080000162125     [s; relative to TRIGTIME]
     Total Fluence        
        Measured from: -20.8839999437332     
                   to: 22.9199999570847     [s; relative to TRIGTIME]
     
             Band 1     Band 2     Band 3     Band 4
              15-25      25-50     50-100    100-350     keV
 Total     3.691125   5.154171   3.648393   0.834620
           0.098010   0.100579   0.085387   0.064809 [error]
 Peak      0.240487   0.449703   0.518359   0.167044
           0.018539   0.023060   0.023549   0.016920 [error]

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

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