TITLE: GCN CIRCULAR NUMBER: 11405 SUBJECT: GRB 101114A, Swift-BAT GRB detected by ground processing DATE: 10/11/15 00:08:33 GMT FROM: Takanori Sakamoto at NASA/GSFC T. Sakamoto (GSFC/UMBC), J. R. Cummings (GSFC/UMBC), S. D. Barthelmy (GSFC), W. H. Baumgartner (GSFC/UMBC), E. E. Fenimore (LANL), N. Gehrels (GSFC), H. A. Krimm (GSFC/USRA), C. B. Markwardt (GSFC), D. M. Palmer (LANL), G. Sato (ISAS), M. Stamatikos (OSU), J. Tueller (GSFC), T. N. Ukwatta (GWU) (i.e. the Swift-BAT team): Based on the ground data processing, we found the GRB 101114A (trigger=438392) at T0=00:32:50 UT. The BAT onboard analysis of the trigger was prematurely terminated by a slew to a different target. We have only limited event-by-event data on the ground for this trigger. Using the data set from T0 to T0+4.1 sec, the BAT ground-calculated position in the 15-200 keV band is RA, Dec = 303.193, 14.029 deg which is RA(J2000) = 20h 12m 46.3s Dec(J2000) = +14d 01' 44.4" with an uncertainty of 1.8 arcmin, (radius, sys+stat, 90% containment). The image significance is 13.6 sigma. The partial coding was 30%. The mask-weighted light curve shows a sigle FRED-like spike starting before T0, peaking at T0+2 sec and ending after T0+10sec. Because of the incomplete data (the event data are only available from T0 to T0+10 sec), we can only state that the duration of the burst is >10 sec. The time-averaged spectrum from T0 to T0+10 sec is best fit by a simple power-law model. The power law index of the time-averaged spectrum is 1.29 +- 0.17. The fluence in the 15-150 keV band is 8.0 +- 0.8 x 10^-7 erg/cm2. The 1-sec peak photon flux measured from T+2.00 sec in the 15-150 keV band is 1.8 +- 0.3 ph/cm2/sec. All the quoted errors are at the 90% confidence level. A Swift TOO is being done to get an XRT position.