====================================================================== BAT GRB EVENT DATA PROCESSING REPORT Process Script Ver: batgrbproduct v2.46 Process Start Time: Thu Mar 17 18:32:26 EDT 2016 Host Name: bat1 Current Working Dir: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger674670 ====================================================================== Trigger: 00674670 Segment: 000 BAT Trigger Time: 477624341.568 [s; MET] Trigger Stop: 477624345.664 [s; MET] UTC: 2016-02-20T01:25:25.700460 [includes UTCF correction] Where From?: TDRSS position message BAT RA: 236.924873803515 Dec: -18.5551027454631 [deg; J2000] Catalogged Source?: NO Point Source?: YES GRB Indicated?: YES [ by BAT flight software ] Image S/N Ratio: 7.35 Image Trigger?: NO Rate S/N Ratio: 11.3137084989848 [ if not an image trigger ] Image S/N Ratio: 7.35 Analysis Position: [ source = BAT ] RA: 236.924873803515 Dec: -18.5551027454631 [deg; J2000] Refined Position: [ source = BAT pre-slew burst ] RA: 236.940476258743 Dec: -18.5423690981603 [deg; J2000] { 15h 47m 45.7s , -18d 32' 32.5" } +/- 1.7544430005951 [arcmin] (estimated 90% radius based on SNR) +/- 0.676359342119624 [arcmin] (formal 1-sigma fit error) SNR: 13.6253605744959 Partial Coding Fraction: 0.2773438 [ including projection effects ] Duration T90: 8.25999993085861 +/- 1.16642363616434 Measured from: 0.476000010967255 to: 8.73599994182587 [s; relative to TRIGTIME] T50: 4.5 +/- 1.21395219645737 Measured from: 2.0359999537468 to: 6.5359999537468 [s; relative to TRIGTIME] Fluence Peak Flux (peak 1 second) Measured from: 0.328000009059906 to: 1.32800000905991 [s; relative to TRIGTIME] Total Fluence Measured from: -0.100000023841858 to: 8.9879999756813 [s; relative to TRIGTIME] Band 1 Band 2 Band 3 Band 4 15-25 25-50 50-100 100-350 keV Total 0.251822 0.319876 0.226948 0.055952 0.041263 0.037924 0.031151 0.025058 [error] Peak 0.050768 0.050208 0.024173 0.022589 0.013713 0.012786 0.010337 0.009179 [error] [ fluence units of on-axis counts / fully illuminated detector ] ======================================================================