ANIL KUMAR CV

FACULTY-PROFESSOR
IIST
Nonlinear Geophysics
THIRUVANATHAPURAM, INDIA


What led you to Earth and Space science?

CAME TO KNOW ABOUT THE IMPACT OF TEC ON IONOSPHERIC IRREGULARITIES


How long have you been a member of AGU and why did you join?

2 YEARS INVITATION


What are you working on now?

(b) Time Series Analysis: Presently working in the area of analysis and modeling of naturally occurring series from Ionospheric and Magnetospheric data. Investigating the chaotic dynamics of the time series of Total Electron Content (TEC), the geomagnetic horizontal Intensity (H) and the ring current index (Dst). The analysis based on the calculation of the invariant characteristics such as Lyapunov exponent, Correlation dimension, etc. and of the surrogate data test established the existence of a low dimensional deterministic chaotic system in all cases.