========================================================================== 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: Tue Sep 30 00:00:01 EDT 2014 Host Name: bat1 Current Working Dir: /local/data/bat1/alien/Swift_3rdBATcatalog/event/ground_detect_bursts/scripts ========================================================================== BAT Trigger Time: 286914670.4 UTC: 2010-02-03T18:31:04.903 [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: 96.2445957655 Dec: 4.7885044376 [deg; J2000] { 06h 24m 58.7s , +04d 47' 18.6" } +/- 2.34517639008 [arcmin] (estimated 90% radius based on SNR) SNR: 9.00229075884 Angular difference between the GCN position (ra=96.225, dec=4.793 deg) and this refined position is 1.202 arcmin Partial Coding Fraction: 3.984375e-01 [ including projection effects ] Duration T90: 11.2000000476837 +/- 1.6 Measured from: 0 to: 11.2 [s; relative to TRIGTIME] T50: 6.40000003576279 +/- 1.6 Measured from: 1.6 to: 8 [s; relative to TRIGTIME]