Petrology, mineralogy, and trajectory reconstruction of the Maoming (L5) ordinary chondrite

(1) numerical analysis code: Python-based implementation of the HWM 14 model for reconstructing high-altitude wind fields, combined with Runge-Kutta 4th order (RK4) and Euler methods to simulate the meteorite's trajectory during atmospheric entry.; (2) mineralogical data: raw electron probe microanalyzer (EPMA) data of representative silicate minerals and opaque minerals found in the Maoming meteorite; (3) simulation data: trajectory and dynamic data generated via the RK4 method under varying initial entry angles.