What exactly does specifying the weather file override within the IDF file? For example, in my IDF file, I have information for Site:Location, SizingPeriod:DesignDay, Site:GroundTemperature:BuildingSurface specifically for Columbus, Ohio. If I run an EnergyPlus simulation with that exact IDF file, but I specify a weather file for say, Phoenix, Arizona, will it override the information I have specific to Columbus? If so, what exactly does it override?