========================================================================== 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 Oct 21 01:37:36 EDT 2014 Host Name: bat1 Current Working Dir: /local/data/bat1/alien/Swift_3rdBATcatalog/event/ground_detect_bursts/scripts ========================================================================== BAT Trigger Time: 427199289.6 UTC: 2014-07-16T10:27:57.328 [includes UTCF correction] Where From?: Ground analysis (best_duration.txt) NOTE: BAT trigger time for ground-detected burst is the T100 start time. Analysis Position: [ source = GCN ] RA: 108.175 Dec: -60.153 [deg; J2000] Refined Position: [ source = BAT pre-slew image ] RA: 108.175 Dec: -60.1531 [deg; J2000] { 07h 12m 42.0s , -60d -9' -11.2" } +/- 3.05557009359 [arcmin] (estimated 90% radius based on SNR) SNR: 6.16859515 Angular difference between the GCN position (ra=108.175 108.175, dec=-60.153 -60.153 deg) and this refined position is 0.004 arcmin Partial Coding Fraction: 6.933594e-02 [ including projection effects ] Duration T90: 124.800000071526 +/- 1.6 Measured from: 4.8 to: 129.6 [s; relative to TRIGTIME] T50: 68.8000000119209 +/- 1.6 Measured from: 33.6 to: 102.4 [s; relative to TRIGTIME]