On February 11-13 1998 at Kiljavanranta near Helsinki an Interball project meeting was organized by the Finnish Meteorological Institute and Russian Space Research Institute (IKI) . ... Main attention was devoted to mechanisms and manifestations of magnetospheric substorms, as observed from space and from ground observations. Four time intervals were selected for a coordinated data analysis. ... Magnetospheric storm on October 22, 1996 ( The LLBL-Driven Substorm? ... Programme of the Workshop. ...