Schematic representation of the ICME–HSS border. The left and right panel show the traverse of the spacecraft (dashed line) in the plane of ecliptic and above the plane of ecliptic, respectively. The red shaded structure symbolizes the small FR at the end of the ICME interval, and the light blue shaded area represents the HCS and the HPS enveloping it. The light green region indicates the HSS. Blue stars are indicators of magnetic reconnection and blue arrows indicate exhaust jets. The black arrows indicate magnetic field lines.