====================================================================== BAT GRB EVENT DATA PROCESSING REPORT Process Script Ver: batgrbproduct v2.46 Process Start Time (local time): Sun Jan 12 03:53:02 EST 2014 Host Name: batevent1 Current Working Dir: /local/data/batevent/batevent_reproc/trigger554996 ====================================================================== Trigger: 00554996 Segment: 000 BAT Trigger Time: 389209841.152 [s; MET] Trigger Stop: 389209841.216 [s; MET] UTC: 2013-05-02T17:50:30.642920 [includes UTCF correction] Where From?: (*SHORT BURST*) TDRSS scaled map message BAT RA: 138.577789038498 Dec: -0.143261927772071 [deg; J2000] Catalogged Source?: NO Point Source?: YES GRB Indicated?: YES [ by BAT flight software ] Image S/N Ratio: 7.75 Image Trigger?: NO Rate S/N Ratio: 13.076696830622 [ if not an image trigger ] Image S/N Ratio: 7.75 Analysis Position: [ source = BAT ] RA: 138.577789038498 Dec: -0.143261927772071 [deg; J2000] Refined Position: [ source = BAT pre-slew burst ] RA: 138.576416102131 Dec: -0.143687216245506 [deg; J2000] { 09h 14m 18.3s , -00d 08' 37.3" } +/- 1.89503469948159 [arcmin] (estimated 90% radius based on SNR) +/- 0.923253093726447 [arcmin] (formal 1-sigma fit error) SNR: 12.2045684545505 Angular difference between Flight and Ground position is 0.086238 arcmin Partial Coding Fraction: 0.4726562 [ including projection effects ] Duration T90: 7.567999958992 +/- 4.44984135991245 Measured from: -0.100000023841858 to: 7.46799993515015 [s; relative to TRIGTIME] T50: 2.33199995756149 +/- 0.456508505864197 Measured from: 0.167999982833862 to: 2.49999994039536 [s; relative to TRIGTIME] Fluence Peak Flux (peak 1 second) Measured from: -0.216000020503998 to: 0.783999979496002 [s; relative to TRIGTIME] Total Fluence Measured from: -0.196000039577484 to: 10.2039999961853 [s; relative to TRIGTIME] Band 1 Band 2 Band 3 Band 4 15-25 25-50 50-100 100-350 keV Total 0.243782 0.255007 0.203317 0.020296 0.031770 0.033184 0.030699 0.031037 [error] Peak 0.084963 0.127071 0.105184 0.016687 0.011129 0.012343 0.011447 0.010026 [error] [ fluence units of on-axis counts / fully illuminated detector ] ======================================================================