====================================================================== BAT GRB EVENT DATA PROCESSING REPORT Process Script Ver: batgrbproduct v2.46 Process Start Time: Sun Jan 12 04:34:01 EST 2014 Host Name: batevent1 Current Working Dir: /local/data/batevent/batevent_reproc/trigger553847 ====================================================================== Trigger: 00553847 Segment: 000 BAT Trigger Time: 388004464 [s; MET] Trigger Stop: 388004528 [s; MET] UTC: 2013-04-18T19:00:53.544240 [includes UTCF correction] Where From?: TDRSS position message BAT RA: 149.043481794784 Dec: 13.6495345491784 [deg; J2000] Catalogged Source?: NO Point Source?: YES GRB Indicated?: YES [ by BAT flight software ] Image S/N Ratio: 9.78 Image Trigger?: YES Rate S/N Ratio: 0 [ if not an image trigger ] Image S/N Ratio: 9.78 Analysis Position: [ source = BAT ] RA: 149.043481794784 Dec: 13.6495345491784 [deg; J2000] Refined Position: [ source = BAT pre-slew burst ] RA: 149.046174219361 Dec: 13.6735206031805 [deg; J2000] { 09h 56m 11.1s , +13d 40' 24.7" } +/- 1.90746203895237 [arcmin] (estimated 90% radius based on SNR) +/- 0.686867603475828 [arcmin] (formal 1-sigma fit error) SNR: 12.0911355246573 Partial Coding Fraction: 0.8984375 [ including projection effects ] Duration T90: 274.923999965191 +/- 39.3195305513169 Measured from: -36.4200000166893 to: 238.503999948502 [s; relative to TRIGTIME] T50: 142.919999957085 +/- 30.4247480423713 Measured from: -11.4639999866486 to: 131.455999970436 [s; relative to TRIGTIME] Fluence Peak Flux (peak 1 second) Measured from: -37.6759999990463 to: -36.6759999990463 [s; relative to TRIGTIME] Total Fluence Measured from: -40.1719999909401 to: 272.972000002861 [s; relative to TRIGTIME] Band 1 Band 2 Band 3 Band 4 15-25 25-50 50-100 100-350 keV Total 1.252580 1.495362 0.522518 0.113974 0.099321 0.101952 0.089316 0.079598 [error] Peak 0.027599 0.036905 0.000270 0.002243 0.008548 0.008343 0.007472 0.006831 [error] [ fluence units of on-axis counts / fully illuminated detector ] ======================================================================