====================================================================== BAT GRB EVENT DATA PROCESSING REPORT Process Script Ver: batgrbproduct v2.46 Process Start Time (local time): Mon Jan 20 08:08:01 EST 2014 Host Name: batevent1 Current Working Dir: /local/data/batevent/batevent_reproc/trigger286574 ====================================================================== Trigger: 00286574 Segment: 000 BAT Trigger Time: 207567204.8 [s; MET] Trigger Stop: 207567205.312 [s; MET] UTC: 2007-07-31T09:33:22.676340 [includes UTCF correction] Where From?: TDRSS position message BAT RA: 328.569634421567 Dec: -15.7454090771216 [deg; J2000] Catalogged Source?: NO Point Source?: YES GRB Indicated?: YES [ by BAT flight software ] Image S/N Ratio: 7.54 Image Trigger?: NO Rate S/N Ratio: 13.7840487520902 [ if not an image trigger ] Image S/N Ratio: 7.54 Analysis Position: [ source = BAT ] RA: 328.569634421567 Dec: -15.7454090771216 [deg; J2000] Refined Position: [ source = BAT pre-slew burst ] RA: 328.584430515266 Dec: -15.7429950018337 [deg; J2000] { 21h 54m 20.3s , -15d 44' 34.8" } +/- 1.92440188423991 [arcmin] (estimated 90% radius based on SNR) +/- 0.648632981520966 [arcmin] (formal 1-sigma fit error) SNR: 11.9393741127866 Angular difference between Flight and Ground position is 0.866649 arcmin Partial Coding Fraction: 0.4921875 [ including projection effects ] Duration T90: 2.85600000619888 +/- 0.38907581688944 Measured from: -0.0560000240802765 to: 2.79999998211861 [s; relative to TRIGTIME] T50: 1.81600001454353 +/- 0.622356818612982 Measured from: 0.227999985218048 to: 2.04399999976158 [s; relative to TRIGTIME] Fluence Peak Flux (peak 1 second) Measured from: -0.144000023603439 to: 0.855999976396561 [s; relative to TRIGTIME] Total Fluence Measured from: -0.144000023603439 to: 2.9839999973774 [s; relative to TRIGTIME] Band 1 Band 2 Band 3 Band 4 15-25 25-50 50-100 100-350 keV Total 0.080882 0.110805 0.072328 0.017615 0.012204 0.013091 0.011708 0.009720 [error] Peak 0.039478 0.052529 0.045829 0.013128 0.007111 0.007682 0.007249 0.005743 [error] [ fluence units of on-axis counts / fully illuminated detector ] ======================================================================