====================================================================== BAT GRB EVENT DATA PROCESSING REPORT Process Script Ver: batgrbproduct v2.46 Process Start Time (local time): Mon Jan 13 04:24:10 EST 2014 Host Name: batevent1 Current Working Dir: /local/data/batevent/batevent_reproc/trigger522578 ====================================================================== Trigger: 00522578 Segment: 000 BAT Trigger Time: 359272791.168 [s; MET] Trigger Stop: 359272791.68 [s; MET] UTC: 2012-05-21T05:59:42.937680 [includes UTCF correction] Where From?: TDRSS position message BAT RA: 148.69332117108 Dec: -49.4193802244313 [deg; J2000] Catalogged Source?: NO Point Source?: YES GRB Indicated?: YES [ by BAT flight software ] Image S/N Ratio: 11.48 Image Trigger?: NO Rate S/N Ratio: 24.6981780704569 [ if not an image trigger ] Image S/N Ratio: 11.48 Analysis Position: [ source = BAT ] RA: 148.69332117108 Dec: -49.4193802244313 [deg; J2000] Refined Position: [ source = BAT pre-slew burst ] RA: 148.686940886453 Dec: -49.4244012807195 [deg; J2000] { 09h 54m 44.9s , -49d 25' 27.8" } +/- 1.75349438379915 [arcmin] (estimated 90% radius based on SNR) +/- 0.740366609476014 [arcmin] (formal 1-sigma fit error) SNR: 13.6358919896314 Angular difference between Flight and Ground position is 0.390856 arcmin Partial Coding Fraction: 1 [ including projection effects ] Duration T90: 0.51199996471405 +/- 0.143108374017273 Measured from: -0.0079999566078186 to: 0.504000008106232 [s; relative to TRIGTIME] T50: 0.25600004196167 +/- 0.0640000104904175 Measured from: 0.0559999942779541 to: 0.312000036239624 [s; relative to TRIGTIME] Fluence Peak Flux (peak 1 second) Measured from: -0.187999963760376 to: 0.812000036239624 [s; relative to TRIGTIME] Total Fluence Measured from: -0.0079999566078186 to: 0.568000018596649 [s; relative to TRIGTIME] Band 1 Band 2 Band 3 Band 4 15-25 25-50 50-100 100-350 keV Total 0.018330 0.042938 0.041515 0.015896 0.004411 0.004847 0.004633 0.004105 [error] Peak 0.012586 0.046076 0.046788 0.018408 0.005605 0.005971 0.005565 0.004875 [error] [ fluence units of on-axis counts / fully illuminated detector ] ======================================================================