NARX neural network Prediction of SYMH and ASYH indices for geomagnetic storms of solar cycle 24 including recent St. Patrick's day, 2015 storm

Ankush Tukaram Bhaskar, NASA Goddard Space Flight Center, Heliophysics Division, Greenbelt, MD, United States and Geeta Vichare, Indian Institute of Geomagnetism, Navi Mumbai, India