====================================================================== BAT GRB EVENT DATA PROCESSING REPORT Process Script Ver: batgrbproduct v2.48 Process Start Time (local time): Fri Jul 29 23:49:15 EDT 2022 Host Name: batproc1 Current Working Dir: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1036227 ====================================================================== Trigger: 01036227 Segment: 000 BAT Trigger Time: 636878303.488 [s; MET] Trigger Stop: 636878304 [s; MET] UTC: 2021-03-08T06:37:56.857840 [includes UTCF correction] Where From?: TDRSS position message BAT RA: 67.0882570427199 Dec: 37.410718238673 [deg; J2000] Catalogged Source?: NO Point Source?: YES GRB Indicated?: YES [ by BAT flight software ] Image S/N Ratio: 8.39 Image Trigger?: NO Rate S/N Ratio: 19.3390796058137 [ if not an image trigger ] Image S/N Ratio: 8.39 Analysis Position: [ source = BAT ] RA: 67.0882570427199 Dec: 37.410718238673 [deg; J2000] Refined Position: [ source = BAT pre-slew burst ] RA: 67.0814980906613 Dec: 37.4296483371345 [deg; J2000] { 04h 28m 19.6s , +37d 25' 46.7" } +/- 0.894694416404647 [arcmin] (estimated 90% radius based on SNR) +/- 0.278549915309252 [arcmin] (formal 1-sigma fit error) SNR: 35.6577950331624 Angular difference between Flight and Ground position is 1.180588 arcmin Partial Coding Fraction: 0.3203125 [ including projection effects ] Duration T90: 6.18799984455109 +/- 0.81285916694803 Measured from: 0.332000017166138 to: 6.51999986171722 [s; relative to TRIGTIME] T50: 1.59599995613098 +/- 0.174264172934037 Measured from: 2.01199996471405 to: 3.60799992084503 [s; relative to TRIGTIME] Fluence Peak Flux (peak 1 second) Measured from: 2.12399995326996 to: 3.12399995326996 [s; relative to TRIGTIME] Total Fluence Measured from: -0.0400000810623169 to: 8.79199993610382 [s; relative to TRIGTIME] Band 1 Band 2 Band 3 Band 4 15-25 25-50 50-100 100-350 keV Total 1.021874 1.667430 1.660019 0.382231 0.049275 0.057031 0.054164 0.040295 [error] Peak 0.290689 0.512708 0.635417 0.190384 0.020578 0.026434 0.028570 0.018686 [error] [ fluence units of on-axis counts / fully illuminated detector ] ======================================================================