TITLE: GCN CIRCULAR NUMBER: 1836 SUBJECT: A long GRB detected by INTEGRAL DATE: 03/01/31 10:30:47 GMT FROM: INTEGRAL Shift Ops at INTEGRAL J.Borkowski, D.Gotz, S.Mereghetti on behalf of the IBAS Localization Team, S.Deluit, R.Walter, the INTEGRAL Science Data Center and the INTEGRAL Science Working team report the detection of GRB030131 at UTC 07:39 in the field of view of the IBIS telescope. The burst lasted about 100 seconds. The preliminary position is RA 13h 27m 8s and DEC +30deg 46m with an uncertainty of 10' radius, due to the fact that most of the GRB occurred during a satellite slew.