========================================================================== BAT GROUND-DETECTED GRB DATA PROCESSING REPORT Process Script Ver: batgrbproduct v2.46 Process Start Time: Sun May 10 03:04:20 EDT 2015 Host Name: bat1 Current Working Dir: /local/data/bat1/alien/Swift_3rdBATcatalog/event/ground_detect_bursts/scripts ====================================================================== Trigger: 00362785 Segment: 000 BAT Trigger Time: 274721739.2 UTC: 2009-09-15T15:35:34.112 [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: 237.991 Dec: 15.483 [deg; J2000] Refined Position: [ source = BAT pre-slew image ] RA: 237.991 Dec: 15.483 [deg; J2000] { 15h 51m 57.8s , +15d 28' 58.8" } +/- 2.95711299957 [arcmin] (estimated 90% radius based on SNR) SNR: 6.46408025625 Angular difference between the GCN position (ra=237.991, dec=15.483 deg) and this refined position is 0.000 arcmin Partial Coding Fraction: 0.08789062 [ including projection effects ] Duration T90: 9.60000002384186 +/- 1.6 Measured from: 0 to: 9.6 [s; relative to TRIGTIME] T50: 6.40000003576279 +/- 1.6 Measured from: 1.6 to: 8 [s; relative to TRIGTIME]