====================================================================== BAT GRB EVENT DATA PROCESSING REPORT Process Script Ver: batgrbproduct v2.46 Process Start Time (local time): Wed Jan 22 22:18:41 EST 2014 Host Name: batevent1 Current Working Dir: /local/data/batevent/batevent_reproc/trigger114893 ====================================================================== Trigger: 00114893 Segment: 000 BAT Trigger Time: 135514834.112 [s; MET] Trigger Stop: 135514835.136 [s; MET] UTC: 2005-04-18T11:00:34.629320 [includes UTCF correction] Where From?: TDRSS position message BAT RA: 44.3414527693041 Dec: -18.5378750599418 [deg; J2000] Catalogged Source?: NO Point Source?: YES GRB Indicated?: YES [ by BAT flight software ] Image S/N Ratio: 18 Image Trigger?: NO Rate S/N Ratio: 39.6358423652128 [ if not an image trigger ] Image S/N Ratio: 18 Analysis Position: [ source = BAT ] RA: 44.3414527693041 Dec: -18.5378750599418 [deg; J2000] Refined Position: [ source = BAT pre-slew burst ] RA: 44.3380615840616 Dec: -18.5417626500121 [deg; J2000] { 02h 57m 21.1s , -18d 32' 30.3" } +/- 0.781390523424029 [arcmin] (estimated 90% radius based on SNR) +/- 0.235490138407183 [arcmin] (formal 1-sigma fit error) SNR: 43.2677084313888 Angular difference between Flight and Ground position is 0.302693 arcmin Partial Coding Fraction: 0.359375 [ including projection effects ] Duration T90: 81.7599999904633 +/- 1.37141680359854 Measured from: -5.09199997782707 to: 76.6680000126362 [s; relative to TRIGTIME] T50: 61.444000005722 +/- 2.0065582513695 Measured from: 1.03600001335144 to: 62.4800000190735 [s; relative to TRIGTIME] Fluence Peak Flux (peak 1 second) Measured from: 0.724000006914139 to: 1.72400000691414 [s; relative to TRIGTIME] Total Fluence Measured from: -8.35199999809265 to: 80.5600000023842 [s; relative to TRIGTIME] Band 1 Band 2 Band 3 Band 4 15-25 25-50 50-100 100-350 keV Total 2.252066 3.118329 2.210254 0.475391 0.079319 0.083062 0.072214 0.058159 [error] Peak 0.073687 0.149349 0.178855 0.037019 0.009581 0.010911 0.010918 0.007733 [error] [ fluence units of on-axis counts / fully illuminated detector ] ======================================================================