Primary and Secondary Solar Polar Crown PILs over Five Solar Cycles
Barbara A Emery-Geiger1, David F Webb2, Sarah E Gibson3, Ian McDonald Hewins1, Robert McFadden1 and Thomas A Kuchar2, (1)ISR, Boston College at HAO/NCAR, Boulder, CO, United States, (2)Boston College, ISR, Chestnut Hill, MA, United States, (3)NCAR, HAO, Boulder, CO, United States
