TY - RPRT TI - Automated detection of Pi 2 pulsations using wavelet analysis: 1. Method and an application for substorm monitoring AU - M. Nose AU - T. Iyemori AU - M. Takeda AU - T. Kamei AU - D. K. Milling AU - D. Orr AU - H. J. Singer AU - E. W. Worthington AU - N. Sumitomo PY - 2014 DO - 10.1186/bf03352169 UR - https://pubs.usgs.gov/publication/70020082 ID - 70020082 ER -