========================================================================== BAT GROUND-DETECTED GRB DATA PROCESSING REPORT Process Script: hand-made scripts that follow steps in batgrbproduct but without using TDRSS info Process Start Time: Wed Oct 22 22:19:09 EDT 2014 Host Name: bat1 Current Working Dir: /local/data/bat1/alien/Swift_3rdBATcatalog/event/ground_detect_bursts/scripts ========================================================================== BAT Trigger Time: 344960220.8 UTC: 2011-12-07T14:16:53.149 [includes UTCF correction] Where From?: Ground analysis (best_duration.txt) NOTE: BAT trigger time for ground-detected burst is the T100 start time. Refined Position: [ source = BAT pre-slew image ] RA: 92.9171248551 Dec: -39.5095501455 [deg; J2000] { 06h 11m 40.1s , -39d -30' -34.4" } +/- 2.40645206989 [arcmin] (estimated 90% radius based on SNR) SNR: 8.67662051258 Angular difference between the GCN position (ra=92.924, dec=-39.504 deg) and this refined position is 0.461 arcmin Partial Coding Fraction: 1.000000e+00 [ including projection effects ] Duration T90: 16. +/- 1.6 Measured from: 0 to: 16 [s; relative to TRIGTIME] T50: 9.60000002384186 +/- 1.6 Measured from: 3.2 to: 12.8 [s; relative to TRIGTIME]