====================================================================== BAT GRB EVENT DATA PROCESSING REPORT Process Script Ver: batgrbproduct v2.46 Process Start Time (local time): Sun Jan 19 15:53:56 EST 2014 Host Name: batevent1 Current Working Dir: /local/data/batevent/batevent_reproc/trigger355303 ====================================================================== Trigger: 00355303 Segment: 000 BAT Trigger Time: 267250968 [s; MET] Trigger Stop: 267250976.192 [s; MET] UTC: 2009-06-21T04:22:43.155300 [includes UTCF correction] Where From?: TDRSS position message BAT RA: 10.9861581404119 Dec: 61.9679004327154 [deg; J2000] Catalogged Source?: NO Point Source?: YES GRB Indicated?: YES [ by BAT flight software ] Image S/N Ratio: 7.8 Image Trigger?: NO Rate S/N Ratio: 7.28010988928052 [ if not an image trigger ] Image S/N Ratio: 7.8 Analysis Position: [ source = BAT ] RA: 10.9861581404119 Dec: 61.9679004327154 [deg; J2000] Refined Position: [ source = BAT pre-slew burst ] RA: 10.987544246165 Dec: 61.9386576388914 [deg; J2000] { 00h 43m 57.0s , +61d 56' 19.2" } +/- 1.68809163958159 [arcmin] (estimated 90% radius based on SNR) +/- 0.622900260053021 [arcmin] (formal 1-sigma fit error) SNR: 14.3968315848615 Angular difference between Flight and Ground position is 1.755003 arcmin Partial Coding Fraction: 0.7734375 [ including projection effects ] Duration T90: 219.236000001431 +/- 72.378491614085 Measured from: -1.53999999165535 to: 217.696000009775 [s; relative to TRIGTIME] T50: 106.532000005245 +/- 60.6811145451002 Measured from: 77.2759999930859 to: 183.807999998331 [s; relative to TRIGTIME] Fluence Peak Flux (peak 1 second) Measured from: 239.847999989986 to: 240.847999989986 [s; relative to TRIGTIME] Total Fluence Measured from: -31.0480000078678 to: 241.747999995947 [s; relative to TRIGTIME] Band 1 Band 2 Band 3 Band 4 15-25 25-50 50-100 100-350 keV Total 1.624493 1.946231 1.309509 0.192701 0.083837 0.086721 0.076380 0.066600 [error] Peak 0.093355 0.118441 0.065568 0.022200 0.006199 0.006481 0.005541 0.004220 [error] [ fluence units of on-axis counts / fully illuminated detector ] ======================================================================