====================================================================== BAT GRB EVENT DATA PROCESSING REPORT Process Script Ver: batgrbproduct v2.46 Process Start Time (local time): Mon Jan 13 22:00:48 EST 2014 Host Name: batevent1 Current Working Dir: /local/data/batevent/batevent_reproc/trigger456939 ====================================================================== Trigger: 00456939 Segment: 000 BAT Trigger Time: 331917876.288 [s; MET] Trigger Stop: 331917877.312 [s; MET] UTC: 2011-07-09T15:24:29.148680 [includes UTCF correction] Where From?: TDRSS position message BAT RA: 238.89550647638 Dec: 40.8976448151732 [deg; J2000] Catalogged Source?: NO Point Source?: YES GRB Indicated?: YES [ by BAT flight software ] Image S/N Ratio: 18.12 Image Trigger?: NO Rate S/N Ratio: 108.52649446103 [ if not an image trigger ] Image S/N Ratio: 18.12 Analysis Position: [ source = BAT ] RA: 238.89550647638 Dec: 40.8976448151732 [deg; J2000] Refined Position: [ source = BAT pre-slew burst ] RA: 238.894804457077 Dec: 40.9184617549466 [deg; J2000] { 15h 55m 34.8s , +40d 55' 06.5" } +/- 0.518533347412532 [arcmin] (estimated 90% radius based on SNR) +/- 0.138303340410033 [arcmin] (formal 1-sigma fit error) SNR: 77.7284932717575 Angular difference between Flight and Ground position is 1.249422 arcmin Partial Coding Fraction: 0.9140625 [ including projection effects ] Duration T90: 44.3279999494553 +/- 0.542070084896921 Measured from: -0.564000010490417 to: 43.7639999389648 [s; relative to TRIGTIME] T50: 27.4439999461174 +/- 0.229120056090684 Measured from: 6.82400000095367 to: 34.2679999470711 [s; relative to TRIGTIME] Fluence Peak Flux (peak 1 second) Measured from: 34.2480000257492 to: 35.2480000257492 [s; relative to TRIGTIME] Total Fluence Measured from: -4.2960000038147 to: 56.4760000109673 [s; relative to TRIGTIME] Band 1 Band 2 Band 3 Band 4 15-25 25-50 50-100 100-350 keV Total 3.379927 5.342922 4.724045 1.407962 0.051547 0.056836 0.053606 0.042741 [error] Peak 0.184746 0.303154 0.222671 0.051087 0.008238 0.009785 0.008983 0.006040 [error] [ fluence units of on-axis counts / fully illuminated detector ] ======================================================================