====================================================================== BAT GRB EVENT DATA PROCESSING REPORT Process Script Ver: batgrbproduct v2.46 Process Start Time (local time): Tue Jan 14 00:50:11 EST 2014 Host Name: batevent1 Current Working Dir: /local/data/batevent/batevent_reproc/trigger442039 ====================================================================== Trigger: 00442039 Segment: 000 BAT Trigger Time: 316498345.024 [s; MET] Trigger Stop: 316498345.536 [s; MET] UTC: 2011-01-12T04:12:18.468660 [includes UTCF correction] Where From?: TDRSS position message BAT RA: 329.940686625488 Dec: 26.4889696785716 [deg; J2000] Catalogged Source?: NO Point Source?: YES GRB Indicated?: YES [ by BAT flight software ] Image S/N Ratio: 7.19 Image Trigger?: NO Rate S/N Ratio: 8.12403840463596 [ if not an image trigger ] Image S/N Ratio: 7.19 Analysis Position: [ source = BAT ] RA: 329.940686625488 Dec: 26.4889696785716 [deg; J2000] Refined Position: [ source = BAT pre-slew burst ] RA: 329.931497203065 Dec: 26.4718766762079 [deg; J2000] { 21h 59m 43.6s , +26d 28' 18.8" } +/- 2.62682322334628 [arcmin] (estimated 90% radius based on SNR) +/- 1.4544386097635 [arcmin] (formal 1-sigma fit error) SNR: 7.65475782623594 Angular difference between Flight and Ground position is 1.138146 arcmin Partial Coding Fraction: 0.8671875 [ including projection effects ] Duration T90: 0.523999989032745 +/- 0.147187001532429 Measured from: -0.0640000104904175 to: 0.459999978542328 [s; relative to TRIGTIME] T50: 0.219999969005585 +/- 0.172046507558103 Measured from: 0.0680000185966492 to: 0.287999987602234 [s; relative to TRIGTIME] Fluence Peak Flux (peak 1 second) Measured from: -0.283999979496002 to: 0.716000020503998 [s; relative to TRIGTIME] Total Fluence Measured from: -0.0719999670982361 to: 0.504000008106232 [s; relative to TRIGTIME] Band 1 Band 2 Band 3 Band 4 15-25 25-50 50-100 100-350 keV Total 0.024000 0.024472 0.011728 0.005901 0.005157 0.005126 0.004606 0.004281 [error] Peak 0.023350 0.025135 0.012802 0.002260 0.006589 0.006599 0.005959 0.005619 [error] [ fluence units of on-axis counts / fully illuminated detector ] ======================================================================