====================================================================== BAT GRB EVENT DATA PROCESSING REPORT Process Script Ver: batgrbproduct v2.46 Process Start Time (local time): Mon Jan 13 06:40:22 EST 2014 Host Name: batevent1 Current Working Dir: /local/data/batevent/batevent_reproc/trigger515015 ====================================================================== Trigger: 00515015 Segment: 000 BAT Trigger Time: 350959283.2 [s; MET] Trigger Stop: 350959287.296 [s; MET] UTC: 2012-02-15T00:41:15.308260 [includes UTCF correction] Where From?: TDRSS position message BAT RA: 30.0323071653144 Dec: 8.79177878164953 [deg; J2000] Catalogged Source?: NO Point Source?: YES GRB Indicated?: YES [ by BAT flight software ] Image S/N Ratio: 8.68 Image Trigger?: NO Rate S/N Ratio: 12.8062484748657 [ if not an image trigger ] Image S/N Ratio: 8.68 Analysis Position: [ source = BAT ] RA: 30.0323071653144 Dec: 8.79177878164953 [deg; J2000] Refined Position: [ source = BAT pre-slew burst ] RA: 30.0530280079406 Dec: 8.80195054428953 [deg; J2000] { 02h 00m 12.7s , +08d 48' 07.0" } +/- 1.78962062589511 [arcmin] (estimated 90% radius based on SNR) +/- 1.04380251779661 [arcmin] (formal 1-sigma fit error) SNR: 13.2443689584423 Angular difference between Flight and Ground position is 1.371858 arcmin Partial Coding Fraction: 0.84375 [ including projection effects ] Duration T90: 7.92399996519089 +/- 1.19836059316863 Measured from: 0.364000022411346 to: 8.28799998760223 [s; relative to TRIGTIME] T50: 2.98799991607666 +/- 1.24086746531098 Measured from: 2.04000002145767 to: 5.02799993753433 [s; relative to TRIGTIME] Fluence Peak Flux (peak 1 second) Measured from: 1.75599998235703 to: 2.75599998235703 [s; relative to TRIGTIME] Total Fluence Measured from: -1.19199997186661 to: 8.78400003910065 [s; relative to TRIGTIME] Band 1 Band 2 Band 3 Band 4 15-25 25-50 50-100 100-350 keV Total 0.131800 0.174669 0.106805 0.028537 0.016737 0.017312 0.015335 0.013047 [error] Peak 0.012389 0.030076 0.021575 0.005184 0.005355 0.005616 0.004917 0.004139 [error] [ fluence units of on-axis counts / fully illuminated detector ] ======================================================================