========================================================================== 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 00:02:25 EDT 2014 Host Name: bat1 Current Working Dir: /local/data/bat1/alien/Swift_3rdBATcatalog/event/ground_detect_bursts/scripts ========================================================================== BAT Trigger Time: 233295182.4 UTC: 2008-05-24T04:12:59.587 [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: 268.517430044 Dec: 80.1371445641 [deg; J2000] { 17h 54m 04.2s , +80d 08' 13.7" } +/- 2.44321909466 [arcmin] (estimated 90% radius based on SNR) SNR: 8.49069377304 Angular difference between the GCN position (ra=268.520, dec=80.137 deg) and this refined position is 0.028 arcmin Partial Coding Fraction: 5.000000e-01 [ including projection effects ] Duration T90: 6.40000000596046 +/- 1.6 Measured from: 0 to: 6.4 [s; relative to TRIGTIME] T50: 3.20000001788139 +/- 1.6 Measured from: 1.6 to: 4.8 [s; relative to TRIGTIME]