====================================================================== BAT GRB EVENT DATA PROCESSING REPORT Process Script Ver: batgrbproduct v2.46 Process Start Time (local time): Tue Jan 14 00:29:18 EST 2014 Host Name: batevent1 Current Working Dir: /local/data/batevent/batevent_reproc/trigger444643 ====================================================================== Trigger: 00444643 Segment: 000 BAT Trigger Time: 318564168 [s; MET] Trigger Stop: 318564232 [s; MET] UTC: 2011-02-05T02:02:41.367420 [includes UTCF correction] Where From?: TDRSS position message BAT RA: 164.588577929917 Dec: 67.5160714352078 [deg; J2000] Catalogged Source?: NO Point Source?: YES GRB Indicated?: YES [ by BAT flight software ] Image S/N Ratio: 10.04 Image Trigger?: YES Rate S/N Ratio: 0 [ if not an image trigger ] Image S/N Ratio: 10.04 Analysis Position: [ source = BAT ] RA: 164.588577929917 Dec: 67.5160714352078 [deg; J2000] Refined Position: [ source = BAT pre-slew burst ] RA: 164.604035535156 Dec: 67.5319128004809 [deg; J2000] { 10h 58m 25.0s , +67d 31' 54.9" } +/- 2.19279854264686 [arcmin] (estimated 90% radius based on SNR) +/- 0.9214186084597 [arcmin] (formal 1-sigma fit error) SNR: 9.90780228776275 Angular difference between Flight and Ground position is 1.014461 arcmin Partial Coding Fraction: 0.2929688 [ including projection effects ] Duration T90: 249.415999948978 +/- 15.0347185018493 Measured from: 35.688000023365 to: 285.103999972343 [s; relative to TRIGTIME] T50: 103.427999913692 +/- 6.25424652328269 Measured from: 115.276000022888 to: 218.703999936581 [s; relative to TRIGTIME] Fluence Peak Flux (peak 1 second) Measured from: 210.439999997616 to: 211.439999997616 [s; relative to TRIGTIME] Total Fluence Measured from: -130.15600001812 to: 377.231999993324 [s; relative to TRIGTIME] Band 1 Band 2 Band 3 Band 4 15-25 25-50 50-100 100-350 keV Total 8.410523 10.143950 7.020187 1.572839 0.154099 0.160031 0.141811 0.124900 [error] Peak 0.102615 0.143083 0.128223 0.038884 0.005912 0.006797 0.006422 0.004809 [error] [ fluence units of on-axis counts / fully illuminated detector ] ======================================================================