(a) The ejected material provenance for the giant impact event (780-km diameter impactor with velocity of 6.4 km/s). The crustal thickness was assumed to be 40 km. The excavation cavity is the orange
Dataset and models from the paper: ```Dou J., Carter P. J., Leinhardt Z. M., 2025 "A large SPH Collision Database and Machine Learning Framework for Predicting Post-Impact Remnants: Implications f
