====================================================================== BAT GRB EVENT DATA PROCESSING REPORT Process Script Ver: batgrbproduct v2.46 Process Start Time (local time): Sun Jan 19 17:21:17 EST 2014 Host Name: batevent1 Current Working Dir: /local/data/batevent/batevent_reproc/trigger350184 ====================================================================== Trigger: 00350184 Segment: 000 BAT Trigger Time: 262166124.032 [s; MET] Trigger Stop: 262166125.056 [s; MET] UTC: 2009-04-23T07:55:19.349660 [includes UTCF correction] Where From?: TDRSS position message BAT RA: 148.894774542363 Dec: 18.160243227552 [deg; J2000] Catalogged Source?: NO Point Source?: YES GRB Indicated?: YES [ by BAT flight software ] Image S/N Ratio: 8.16 Image Trigger?: NO Rate S/N Ratio: 11.2694276695846 [ if not an image trigger ] Image S/N Ratio: 8.16 Analysis Position: [ source = BAT ] RA: 148.894774542363 Dec: 18.160243227552 [deg; J2000] Refined Position: [ source = BAT pre-slew burst ] RA: 148.889545872 Dec: 18.1659867564125 [deg; J2000] { 09h 55m 33.5s , +18d 09' 57.6" } +/- 1.06308019948789 [arcmin] (estimated 90% radius based on SNR) +/- 0.351888802339676 [arcmin] (formal 1-sigma fit error) SNR: 27.8719214680514 Angular difference between Flight and Ground position is 0.455647 arcmin Partial Coding Fraction: 0.921875 [ including projection effects ] Duration T90: 10.3039999902248 +/- 1.05554725375129 Measured from: 0.30799999833107 to: 10.6119999885559 [s; relative to TRIGTIME] T50: 4.84000000357628 +/- 0.4 Measured from: 2.99599999189377 to: 7.83599999547005 [s; relative to TRIGTIME] Fluence Peak Flux (peak 1 second) Measured from: 3.61599999666214 to: 4.61599999666214 [s; relative to TRIGTIME] Total Fluence Measured from: -0.668000012636185 to: 11.7400000095367 [s; relative to TRIGTIME] Band 1 Band 2 Band 3 Band 4 15-25 25-50 50-100 100-350 keV Total 0.369549 0.513486 0.272211 0.034315 0.019339 0.020579 0.017684 0.014653 [error] Peak 0.061842 0.084085 0.052852 0.006485 0.005985 0.006447 0.005645 0.004337 [error] [ fluence units of on-axis counts / fully illuminated detector ] ======================================================================