Formation of the cusp and dayside boundary layers as a function of IMF orientation: cluster results - Lavraud,B; Thomsen,MF; Lefebvre,B; Budnik,E; Cargill,PJ; Fedorov,A; Taylor; MGGT; Schwartz,SJ; Reme,H; Fazakerley,AN; Balogh,A (ESA, 2005)