Pulsating aurora database and automated algorithm for detecting them from ground-based optical imaging. - Pandya, Megha; Hui, James; Michell, Robert; Samara, Marilia; Halford, Alexa J.; Lee, Sang-Yun; Le, Guan; Mirizio, Emma; Fok, Mei-Ching (Frontiers in Astronomy & Space Sciences, 2026)