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                  BAT GRB EVENT DATA PROCESSING REPORT
    Process Script Ver: batgrbproduct v2.46
    Process Start Time (local time): Wed May 30 16:01:48 EDT 2018
             Host Name: bat1
   Current Working Dir: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger819301
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  Trigger: 00819301      Segment: 000

  BAT Trigger Time: 543977901.504   [s; MET]
      Trigger Stop: 543977909.696   [s; MET]
               UTC: 2018-03-29T00:58:00.805800    [includes UTCF correction] 
       Where From?: TDRSS position message

  BAT 
    RA: 329.297998471192   Dec: -15.0707756964668  [deg; J2000]

     Catalogged Source?: NO
     Point Source?:      YES
     GRB Indicated?:     YES    [ by BAT flight software ]
     Image S/N Ratio:    6.9
     Image Trigger?:     NO
     Rate S/N Ratio:     9.59166304662544  [ if not an image trigger ]
     Image S/N Ratio:    6.9

  Analysis Position:   [ source = BAT ]
    RA: 329.297998471192   Dec: -15.0707756964668  [deg; J2000]

  Refined Position:   [ source = BAT pre-slew burst ]
    RA: 329.296632171678   Dec: -15.1056178798433  [deg; J2000]  
        { 21h 57m 11.2s , -15d 06' 20.2" }
         +/- 2.49942751046552 [arcmin] (estimated 90% radius based on SNR)
         +/- 1.29312659436897 [arcmin] (formal 1-sigma fit error)
    SNR: 8.21816285739399
 
  Angular difference between Flight and Ground position is 2.092029 arcmin
 
  Partial Coding Fraction: 0.8125    [ including projection effects ]

  Duration
     T90: 36 +/- 7.28010988928052
        Measured from: -0.503999948501587
                   to: 35.4960000514984     [s; relative to TRIGTIME]
     T50: 19 +/- 11.1803398874989
        Measured from: 2.49600005149841
                   to: 21.4960000514984     [s; relative to TRIGTIME]



  Fluence
     Peak Flux  (peak 1 second)
        Measured from: 0.496000051498413     
                   to: 1.49600005149841     [s; relative to TRIGTIME]
     Total Fluence        
        Measured from: -0.503999948501587     
                   to: 39.4960000514984     [s; relative to TRIGTIME]
     
             Band 1     Band 2     Band 3     Band 4
              15-25      25-50     50-100    100-350     keV
 Total     0.232054   0.205690   0.119308   0.023484
           0.040123   0.041141   0.035310   0.029233 [error]
 Peak      0.029043   0.001151   0.023561   0.006947
           0.006402   0.006748   0.006034   0.004835 [error]

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

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