sub-auroral polarization streams

Yu, Y., Jordanova, V., Zou, S., Heelis, R., Ruohoniemi, M., & Wygant, J. (2015). Modeling sub-auroral polarization streams (SAPS) during the March 17, 2013 storm. Journal Of Geophysical Research: Space Physics. http://doi.org/10.1002/2014JA020371 (Original work published February 2015)