TITLE: GCN CIRCULAR NUMBER: 22492 SUBJECT: GRB 180314B: Prompt enhanced Swift-XRT position DATE: 18/03/14 23:20:59 GMT FROM: Phil Evans at U of Leicester P.A. Evans (U. Leicester) reports on behalf of the Swift-XRT team: Using promptly downlinked XRT event data for GRB 180314B, we find an enhanced XRT position of the afterglow: RA, Dec: 297.8867, 23.6243 which is equivalent to: RA (J2000) = 19 51 32.82 Dec (J2000) = +23 37 27.4 with an uncertainty of 1.9 arcseconds (radius, 90% confidence). Analysis of the promptly available data is online at http://www.swift.ac.uk/sper/814305. Position enhancement is is described by Goad et al. (2007, A&A, 476, 1401) and Evans et al. (2009, MNRAS, 397, 1177). This circular is an official product of the Swift-XRT team.