====================================================================== BAT GRB EVENT DATA PROCESSING REPORT Process Script Ver: batgrbproduct v2.46 Process Start Time (local time): Sun Jan 19 19:28:26 EST 2014 Host Name: batevent1 Current Working Dir: /local/data/batevent/batevent_reproc/trigger338633 ====================================================================== Trigger: 00338633 Segment: 000 BAT Trigger Time: 252362176 [s; MET] Trigger Stop: 252362240 [s; MET] UTC: 2008-12-30T20:36:12.623340 [includes UTCF correction] Where From?: TDRSS position message BAT RA: 37.3152367645834 Dec: -25.1417564760223 [deg; J2000] Catalogged Source?: NO Point Source?: YES GRB Indicated?: YES [ by BAT flight software ] Image S/N Ratio: 16.75 Image Trigger?: YES Rate S/N Ratio: 0 [ if not an image trigger ] Image S/N Ratio: 16.75 Analysis Position: [ source = BAT ] RA: 37.3152367645834 Dec: -25.1417564760223 [deg; J2000] Refined Position: [ source = BAT pre-slew burst ] RA: 37.3288399927385 Dec: -25.1448324239261 [deg; J2000] { 02h 29m 18.9s , -25d 08' 41.4" } +/- 1.41449278620275 [arcmin] (estimated 90% radius based on SNR) +/- 0.746061551724216 [arcmin] (formal 1-sigma fit error) SNR: 18.5342266712082 Angular difference between Flight and Ground position is 0.761559 arcmin Partial Coding Fraction: 1 [ including projection effects ] Duration T90: 60.6920000314713 +/- 13.4261312506135 Measured from: -0.904000014066696 to: 59.7880000174046 [s; relative to TRIGTIME] T50: 21.4160000085831 +/- 3.70535829583426 Measured from: 31.1319999992847 to: 52.5480000078678 [s; relative to TRIGTIME] Fluence Peak Flux (peak 1 second) Measured from: 46.6279999911785 to: 47.6279999911785 [s; relative to TRIGTIME] Total Fluence Measured from: -14.4320000112057 to: 62.4280000030994 [s; relative to TRIGTIME] Band 1 Band 2 Band 3 Band 4 15-25 25-50 50-100 100-350 keV Total 0.570028 0.637352 0.330430 0.042289 0.041498 0.043259 0.037976 0.033052 [error] Peak 0.026244 0.032503 0.026378 0.006827 0.004949 0.005239 0.004540 0.003777 [error] [ fluence units of on-axis counts / fully illuminated detector ] ======================================================================