A required course for undergraduates majoring in atmospheric science

I am majoring in atmospheric science, and the four required courses for the major are principles of weather science, weather science analysis, numerical weather prediction, and dynamic meteorology. As for radar meteorology, satellite meteorology, boundary layer meteorology, weather diagnostic analysis and other courses, they are now elective courses and can be chosen. Atmospheric physics, fluid mechanics, physics and other basic courses are taken in freshman and sophomore years.