====================================================================== BAT GRB EVENT DATA PROCESSING REPORT Process Script Ver: batgrbproduct v2.46 Process Start Time: Sun Jan 12 05:28:33 EST 2014 Host Name: batevent1 Current Working Dir: /local/data/batevent/batevent_reproc/trigger548276 ====================================================================== Trigger: 00548276 Segment: 000 BAT Trigger Time: 382246602.368 [s; MET] Trigger Stop: 382246610.56 [s; MET] UTC: 2013-02-11T03:36:32.164500 [includes UTCF correction] Where From?: TDRSS position message BAT RA: 147.522617639919 Dec: -42.3387481449984 [deg; J2000] Catalogged Source?: NO Point Source?: YES GRB Indicated?: YES [ by BAT flight software ] Image S/N Ratio: 7.01 Image Trigger?: NO Rate S/N Ratio: 9.38083151964686 [ if not an image trigger ] Image S/N Ratio: 7.01 Analysis Position: [ source = BAT ] RA: 147.522617639919 Dec: -42.3387481449984 [deg; J2000] Refined Position: [ source = BAT pre-slew burst ] RA: 147.518209461479 Dec: -42.3315182282187 [deg; J2000] { 09h 50m 04.4s , -42d 19' 53.5" } +/- 2.15856975934095 [arcmin] (estimated 90% radius based on SNR) +/- 0.849971320969526 [arcmin] (formal 1-sigma fit error) SNR: 10.1330049214531 Partial Coding Fraction: 0.40625 [ including projection effects ] Duration T90: 30.7519999146461 +/- 6.35497978439702 Measured from: -1.42399996519089 to: 29.3279999494553 [s; relative to TRIGTIME] T50: 9.54399996995926 +/- 6.72705727252734 Measured from: 3.06400001049042 to: 12.6079999804497 [s; relative to TRIGTIME] Fluence Peak Flux (peak 1 second) Measured from: -1.5799999833107 to: -0.579999983310699 [s; relative to TRIGTIME] Total Fluence Measured from: -3.40399998426437 to: 32.3120000362396 [s; relative to TRIGTIME] Band 1 Band 2 Band 3 Band 4 15-25 25-50 50-100 100-350 keV Total 0.397292 0.447661 0.225546 0.023760 0.053078 0.052888 0.045113 0.038439 [error] Peak 0.022329 0.035542 0.023731 0.006513 0.008798 0.008814 0.007934 0.006377 [error] [ fluence units of on-axis counts / fully illuminated detector ] ======================================================================