16:15 〜 17:30
*Narukull Venkateswara Rao1、M. Venkat ratnam1、C. Vedavathi2、S. Gurubaran3、B.V. Krishna murthy4、S. Vijaya bhaskara rao2 (1.National Atmospheric Research Laboratory、2.Sri Venkateswara University、3.Indian Institute of Geomagnetism、4.B1, CEEBROS, 47/20, IIIrd Main Road, Chennai)