Data for Table 1: Characteristics of selected jets.

Supporting data for Table 1 in the manuscript "Magnetosheath Jets as a driver of Plasma Penetration into the Dayside Magnetosphere". Contains 15 events with calculated magnetopause acceleration during expansion. Columns: Date, THEMIS Satellites that recorded magnetopause crossings (in order of crossing), Crossing times (UT), Latitude and Longitude of the probe, closest to Earth (GSM, deg), Angular distance between the farthest probes Δθ (deg), Calculated magnetopause velocities v1 (km/s) and v2 (km/s), Time interval Δt (s), Calculated acceleration a (km/s²), Whether penetration of magnetosheath plasma was observed (Yes/No).