A&O SCI 256
        
    Ionospheric Electrodynamics
    Description: Lecture, three hours. Ionospheric structure, currents, and electric fields; equatorial and high-latitude ionospheres; ionospheric control of magnetospheric phenomena. S/U (for majors with consent of instructor after successful completion of written and oral comprehensive examination and for nonmajors at discretion of major department) or letter grading.
    
    
Units: 4.0
  
        Units: 4.0