Characteristics of Poker Flat Incoherent Scatter Radar (PFISR) naturally enhanced ion-acoustic lines (NEIALs) in relation to auroral forms

• Published in: Annales Geophysicae
• Main Authors: Michell, R. G., Grydeland, T., Samara, M.
• Format: Text
• Language: English
• Published: 2018
• Subjects: Langmuir; EISCAT
• Online Access: https://doi.org/10.5194/angeo-32-1333-2014; https://angeo.copernicus.org/articles/32/1333/2014/

Naturally enhanced ion-acoustic lines (NEIALs) have been observed with the Poker Flat Incoherent Scatter Radar (PFISR) ever since it began operating in 2006. The nearly continuous operation of PFISR since then has led to a large number of NEIAL observations from there, where common-volume, high-reso...