====================================================================== BAT GRB EVENT DATA PROCESSING REPORT Process Script Ver: batgrbproduct v2.46 Process Start Time (local time): Mon Jan 20 00:55:37 EST 2014 Host Name: batevent1 Current Working Dir: /local/data/batevent/batevent_reproc/trigger315615 ====================================================================== Trigger: 00315615 Segment: 000 BAT Trigger Time: 236600020.544 [s; MET] Trigger Stop: 236600021.568 [s; MET] UTC: 2008-07-01T10:13:37.636600 [includes UTCF correction] Where From?: TDRSS position message BAT RA: 45.8375449298875 Dec: 75.4918923999807 [deg; J2000] Catalogged Source?: NO Point Source?: YES GRB Indicated?: YES [ by BAT flight software ] Image S/N Ratio: 16.1 Image Trigger?: NO Rate S/N Ratio: 26.153393661244 [ if not an image trigger ] Image S/N Ratio: 16.1 Analysis Position: [ source = BAT ] RA: 45.8375449298875 Dec: 75.4918923999807 [deg; J2000] Refined Position: [ source = BAT pre-slew burst ] RA: 45.9127869201079 Dec: 75.4795842537653 [deg; J2000] { 03h 03m 39.1s , +75d 28' 46.5" } +/- 1.35916552399682 [arcmin] (estimated 90% radius based on SNR) +/- 0.425668605946213 [arcmin] (formal 1-sigma fit error) SNR: 19.6213691595353 Angular difference between Flight and Ground position is 1.351113 arcmin Partial Coding Fraction: 0.5546875 [ including projection effects ] Duration T90: 17.8160000145435 +/- 6.71978603572693 Measured from: -2.07600000500679 to: 15.7400000095367 [s; relative to TRIGTIME] T50: 4.73600000143051 +/- 1.37488909679171 Measured from: -0.571999996900558 to: 4.16400000452995 [s; relative to TRIGTIME] Fluence Peak Flux (peak 1 second) Measured from: -0.104000002145767 to: 0.895999997854233 [s; relative to TRIGTIME] Total Fluence Measured from: -2.72799998521805 to: 22.4600000083447 [s; relative to TRIGTIME] Band 1 Band 2 Band 3 Band 4 15-25 25-50 50-100 100-350 keV Total 0.574259 0.555610 0.251320 0.066565 0.034911 0.036277 0.032957 0.031352 [error] Peak 0.101926 0.108407 0.044157 0.009218 0.008349 0.008538 0.007413 0.006439 [error] [ fluence units of on-axis counts / fully illuminated detector ] ======================================================================