====================================================================== BAT GRB EVENT DATA PROCESSING REPORT Process Script Ver: batgrbproduct v2.46 Process Start Time (local time): Sun Jan 12 05:44:35 EST 2014 Host Name: batevent1 Current Working Dir: /local/data/batevent/batevent_reproc/trigger547420 ====================================================================== Trigger: 00547420 Segment: 000 BAT Trigger Time: 381352219.072 [s; MET] Trigger Stop: 381352221.12 [s; MET] UTC: 2013-01-31T19:10:08.907360 [includes UTCF correction] Where From?: TDRSS position message BAT RA: 173.951574019347 Dec: 15.0356350571936 [deg; J2000] Catalogged Source?: NO Point Source?: YES GRB Indicated?: YES [ by BAT flight software ] Image S/N Ratio: 7.85 Image Trigger?: NO Rate S/N Ratio: 16.7332005306815 [ if not an image trigger ] Image S/N Ratio: 7.85 Analysis Position: [ source = BAT ] RA: 173.951574019347 Dec: 15.0356350571936 [deg; J2000] Refined Position: [ source = BAT pre-slew burst ] RA: 173.957887257058 Dec: 15.0313793477333 [deg; J2000] { 11h 35m 49.9s , +15d 01' 53.0" } +/- 1.71345478529764 [arcmin] (estimated 90% radius based on SNR) +/- 0.768278815737424 [arcmin] (formal 1-sigma fit error) SNR: 14.0933616358161 Angular difference between Flight and Ground position is 0.446129 arcmin Partial Coding Fraction: 0.515625 [ including projection effects ] Duration T90: 4.29999995231628 +/- 0.257402418116644 Measured from: -0.0680000185966492 to: 4.23199993371964 [s; relative to TRIGTIME] T50: 2.79999995231628 +/- 0.872715334057104 Measured from: 0.667999982833862 to: 3.46799993515015 [s; relative to TRIGTIME] Fluence Peak Flux (peak 1 second) Measured from: -0.280000030994415 to: 0.719999969005585 [s; relative to TRIGTIME] Total Fluence Measured from: -0.280000030994415 to: 4.36799997091293 [s; relative to TRIGTIME] Band 1 Band 2 Band 3 Band 4 15-25 25-50 50-100 100-350 keV Total 0.106469 0.153480 0.152075 0.057015 0.016598 0.017615 0.016266 0.014758 [error] Peak 0.036060 0.037579 0.037186 0.016293 0.007695 0.008148 0.007696 0.007098 [error] [ fluence units of on-axis counts / fully illuminated detector ] ======================================================================