====================================================================== BAT GRB EVENT DATA PROCESSING REPORT Process Script Ver: batgrbproduct v2.46 Process Start Time (local time): Fri Jan 17 18:26:34 EST 2014 Host Name: batevent1 Current Working Dir: /local/data/batevent/batevent_reproc/trigger422783 ====================================================================== Trigger: 00422783 Segment: 000 BAT Trigger Time: 296192758.144 [s; MET] Trigger Stop: 296192758.272 [s; MET] UTC: 2010-05-22T03:45:52.323860 [includes UTCF correction] Where From?: TDRSS position message BAT RA: 6.98318125259123 Dec: 9.41748845869158 [deg; J2000] Catalogged Source?: NO Point Source?: YES GRB Indicated?: YES [ by BAT flight software ] Image S/N Ratio: 11.03 Image Trigger?: NO Rate S/N Ratio: 26.9072480941474 [ if not an image trigger ] Image S/N Ratio: 11.03 Analysis Position: [ source = BAT ] RA: 6.98318125259123 Dec: 9.41748845869158 [deg; J2000] Refined Position: [ source = BAT pre-slew burst ] RA: 6.98748352608652 Dec: 9.39525589353677 [deg; J2000] { 00h 27m 57.0s , +09d 23' 42.9" } +/- 1.36551632807369 [arcmin] (estimated 90% radius based on SNR) +/- 0.626599897569068 [arcmin] (formal 1-sigma fit error) SNR: 19.4911335749695 Angular difference between Flight and Ground position is 1.358045 arcmin Partial Coding Fraction: 0.71875 [ including projection effects ] Duration T90: 48 +/- 16 Measured from: -15.1439999938011 to: 32.8560000061989 [s; relative to TRIGTIME] T50: 16 +/- 16 Measured from: 0.856000006198883 to: 16.8560000061989 [s; relative to TRIGTIME] Fluence Peak Flux (peak 1 second) Measured from: 8.35600000619888 to: 9.35600000619888 [s; relative to TRIGTIME] Total Fluence Measured from: -15.1439999938011 to: 48.8560000061989 [s; relative to TRIGTIME] Band 1 Band 2 Band 3 Band 4 15-25 25-50 50-100 100-350 keV Total 1.341262 1.468879 0.831959 0.134106 0.051340 0.053474 0.049575 0.049436 [error] Peak 0.011312 -0.004565 0.001401 0.004388 0.006501 0.006681 0.006365 0.006339 [error] [ fluence units of on-axis counts / fully illuminated detector ] ======================================================================