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                  BAT GRB EVENT DATA PROCESSING REPORT
    Process Script Ver: batgrbproduct v2.46
    Process Start Time (local time): Wed May 30 15:52:41 EDT 2018
             Host Name: bat1
   Current Working Dir: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger820513
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  Trigger: 00820513      Segment: 000

  BAT Trigger Time: 544203540.032   [s; MET]
      Trigger Stop: 544203542.08   [s; MET]
               UTC: 2018-03-31T15:38:39.320160    [includes UTCF correction] 
       Where From?: TDRSS position message

  BAT 
    RA: 196.819900496289   Dec: 61.7250399854159  [deg; J2000]

     Catalogged Source?: NO
     Point Source?:      YES
     GRB Indicated?:     YES    [ by BAT flight software ]
     Image S/N Ratio:    9.48
     Image Trigger?:     NO
     Rate S/N Ratio:     21.6794833886788  [ if not an image trigger ]
     Image S/N Ratio:    9.48

  Analysis Position:   [ source = BAT ]
    RA: 196.819900496289   Dec: 61.7250399854159  [deg; J2000]

  Refined Position:   [ source = BAT pre-slew burst ]
    RA: 196.799942170466   Dec: 61.7253167959102  [deg; J2000]  
        { 13h 07m 12.0s , +61d 43' 31.1" }
         +/- 1.68461575624069 [arcmin] (estimated 90% radius based on SNR)
         +/- 0.532222162632814 [arcmin] (formal 1-sigma fit error)
    SNR: 14.4392862205162
 
  Angular difference between Flight and Ground position is 0.567500 arcmin
 
  Partial Coding Fraction: 0.3046875    [ including projection effects ]

  Duration
     T90: 78.0320000648499 +/- 4.7389450045999
        Measured from: -20.1679999828339
                   to: 57.864000082016     [s; relative to TRIGTIME]
     T50: 20.432000041008 +/- 7.35756471371748
        Measured from: -13.3679999113083
                   to: 7.06400012969971     [s; relative to TRIGTIME]



  Fluence
     Peak Flux  (peak 1 second)
        Measured from: 0.98800003528595     
                   to: 1.98800003528595     [s; relative to TRIGTIME]
     Total Fluence        
        Measured from: -21.3839999437332     
                   to: 62.4240000247955     [s; relative to TRIGTIME]
     
             Band 1     Band 2     Band 3     Band 4
              15-25      25-50     50-100    100-350     keV
 Total     1.361262   1.236563   0.520607   0.070868
           0.089865   0.092563   0.079495   0.068487 [error]
 Peak      0.121067   0.128716   0.065386   0.003289
           0.012308   0.012621   0.010284   0.007660 [error]

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

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