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                  BAT GRB EVENT DATA PROCESSING REPORT
    Process Script Ver: batgrbproduct v2.46
    Process Start Time (local time): Wed May  3 17:07:05 EDT 2017
             Host Name: bat1
   Current Working Dir: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger748898
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  Trigger: 00748898      Segment: 000

  BAT Trigger Time: 514301219.136   [s; MET]
      Trigger Stop: 514301220.16   [s; MET]
               UTC: 2017-04-19T13:26:40.202980    [includes UTCF correction] 
       Where From?: TDRSS position message

  BAT 
    RA: 79.8660177495021   Dec: -21.4203767383782  [deg; J2000]

     Catalogged Source?: NO
     Point Source?:      YES
     GRB Indicated?:     YES    [ by BAT flight software ]
     Image S/N Ratio:    7.66
     Image Trigger?:     NO
     Rate S/N Ratio:     11.5325625946708  [ if not an image trigger ]
     Image S/N Ratio:    7.66

  Analysis Position:   [ source = BAT ]
    RA: 79.8660177495021   Dec: -21.4203767383782  [deg; J2000]

  Refined Position:   [ source = BAT pre-slew burst ]
    RA: 79.8540155717891   Dec: -21.4339573708003  [deg; J2000]  
        { 05h 19m 25.0s , -21d 26' 02.2" }
         +/- 1.71630048690819 [arcmin] (estimated 90% radius based on SNR)
         +/- 0.608855590440741 [arcmin] (formal 1-sigma fit error)
    SNR: 14.0599914817981
 
  Angular difference between Flight and Ground position is 1.055149 arcmin
 
  Partial Coding Fraction: 0.53125    [ including projection effects ]

  Duration
     T90: 7.77600002288818 +/- 1.75110480013101
        Measured from: -0.0719999670982361
                   to: 7.70400005578995     [s; relative to TRIGTIME]
     T50: 2.97600001096725 +/- 1.9597224220684
        Measured from: 0.760000050067902
                   to: 3.73600006103516     [s; relative to TRIGTIME]



  Fluence
     Peak Flux  (peak 1 second)
        Measured from: 0.460000038146973     
                   to: 1.46000003814697     [s; relative to TRIGTIME]
     Total Fluence        
        Measured from: -0.375999987125397     
                   to: 8.58400005102158     [s; relative to TRIGTIME]
     
             Band 1     Band 2     Band 3     Band 4
              15-25      25-50     50-100    100-350     keV
 Total     0.198783   0.211268   0.104903   0.027769
           0.024177   0.025470   0.022347   0.019252 [error]
 Peak      0.057119   0.062026   0.035233   0.009921
           0.008633   0.009203   0.008042   0.006499 [error]

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

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