TY - T1 - Magnetosheath control of solar wind-magnetosphere coupling efficiency SN - / UR - http://hdl.handle.net/10138/176236 T3 - A1 - Pulkkinen, T. I.; Dimmock, A. P.; Lakka, A.; Osmane, A.; Kilpua, E.; Myllys, M.; Tanskanen, E. I.; Viljanen, A. A2 - PB - Y1 - 2016 LA - eng AB - We examine the role of the magnetosheath in solar wind-magnetosphere-ionosphere coupling using the Time History of Events and Macroscale Interactions during Substorms plasma and magnetic field observations in the magnetosheath together with OMNI solar wind data and auroral electrojet recordings from the International Monitor for Auroral Geomagnetic Effects (IMAGE) magnetometer chain. We demonstrate that the electric field and Poynting flux reaching the magnetopause are not linear functions of th... VO - IS - SP - OP - KW - solar wind - magnetosphere coupling; magnetosheath; Poynting flux; TRANSPOLAR POTENTIAL SATURATION; ELEMENTARY CURRENT SYSTEMS; MEDIUM REFERENCE FRAME; POLAR-CAP; MAGNETIC-FIELD; GEOMAGNETIC STORMS; PLASMA TRANSPORT; MAGNETOMETER; MAGNETOPAUSE; DISTURBANCE; 115 Astronomy, Space science N1 - PP - ER -