====================================================================== BAT GRB EVENT DATA PROCESSING REPORT Process Script Ver: batgrbproduct v2.46 Process Start Time (local time): Mon Jan 20 09:22:43 EST 2014 Host Name: batevent1 Current Working Dir: /local/data/batevent/batevent_reproc/trigger280706 ====================================================================== Trigger: 00280706 Segment: 000 BAT Trigger Time: 202135710.336 [s; MET] Trigger Stop: 202135722.496 [s; MET] UTC: 2007-05-29T12:48:28.349220 [includes UTCF correction] Where From?: TDRSS position message BAT RA: 283.750487750051 Dec: 20.6391633973926 [deg; J2000] Catalogged Source?: NO Point Source?: YES GRB Indicated?: YES [ by BAT flight software ] Image S/N Ratio: 6.76 Image Trigger?: NO Rate S/N Ratio: 12.1243556529821 [ if not an image trigger ] Image S/N Ratio: 6.76 Analysis Position: [ source = BAT ] RA: 283.750487750051 Dec: 20.6391633973926 [deg; J2000] Refined Position: [ source = BAT pre-slew burst ] RA: 283.710573554232 Dec: 20.6570580754761 [deg; J2000] { 18h 54m 50.5s , +20d 39' 25.4" } +/- 1.85208645026671 [arcmin] (estimated 90% radius based on SNR) +/- 1.06217211359147 [arcmin] (formal 1-sigma fit error) SNR: 12.6108732097534 Angular difference between Flight and Ground position is 2.484943 arcmin Partial Coding Fraction: 0.1699219 [ including projection effects ] Duration T90: 108.90000000596 +/- 20.731834542909 Measured from: 3.37999999523163 to: 112.280000001192 [s; relative to TRIGTIME] T50: 54.9920000135899 +/- 8.41497044437814 Measured from: 13.9760000109673 to: 68.9680000245571 [s; relative to TRIGTIME] Fluence Peak Flux (peak 1 second) Measured from: 2.36399999260902 to: 3.36399999260902 [s; relative to TRIGTIME] Total Fluence Measured from: 2.36000001430511 to: 120.888000011444 [s; relative to TRIGTIME] Band 1 Band 2 Band 3 Band 4 15-25 25-50 50-100 100-350 keV Total 0.791069 1.311019 1.124310 0.355189 0.107652 0.112814 0.099829 0.084344 [error] Peak 0.027148 0.070842 0.060171 0.016868 0.012485 0.014056 0.013144 0.010678 [error] [ fluence units of on-axis counts / fully illuminated detector ] ======================================================================