Observations of two complete substorm cycles during the Cassini Earth swing-by: Cassini magnetometer data in a global context - Khan,H; Cowley,SWH; Kolesnikova,E; Lester,M; Brittnacher,MJ; Hughes,TJ; Hughes,WJ; Kurth,WS; McComas,DJ; Newitt,L; Owen,CJ; Reeves,GD; et al. (JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, 2001)