A study of substorm-associated nightside spike events in auroral absorption using imaging riometers at the South Pole and Kilpisjrvi

Hargreaves, J.K. and Browne, S. and Ranta, H. and Ranta, A. and Rosenberg, T.J. and Detrick, D.L. (1997) A study of substorm-associated nightside spike events in auroral absorption using imaging riometers at the South Pole and Kilpisjrvi. Journal of Atmospheric and Solar-Terrestrial Physics, 59 (8). pp. 853-872. ISSN 1364-6826