Additional file 1 of Temporal evolutions of $$\text {N}_2^+$$ N 2 + Meinel (1,2) band near $$1.5.\,\upmu \text {m}$$ 1.5 . μ m associated with aurora breakup and their effects on mesopause temperature estimations from OH Meinel (3,1) band

• Main Authors: Nishiyama, Takanori, Taguchi, Makoto, Suzuki, Hidehiko, Dalin, Peter, Ogawa, Yasunobu, Brändström, Urban, Sakanoi, Takeshi
• Format: Article in Journal/Newspaper
• Language: unknown
• Published: figshare 2021
• Subjects: Biophysics; Biochemistry; 29999 Physical Sciences not elsewhere classified; FOS Physical sciences; Medicine; Physiology; FOS Biological sciences; Biotechnology; 59999 Environmental Sciences not elsewhere classified; FOS Earth and related environmental sciences; Ecology; Cancer; Inorganic Chemistry; FOS Chemical sciences; Computational Biology; Kiruna; Sodankylä
• Online Access: https://dx.doi.org/10.6084/m9.figshare.13667912.v1; https://springernature.figshare.com/articles/media/Additional_file_1_of_Temporal_evolutions_of_________text_N_2_______N___2_________Meinel_1_2_band_near_________1_5_upmu_text_m_______1_5__________m______associated_with_aurora_breakup_and_their_effects_on_mesopause_temperature_estimations_fr/13667912/1

Additional file 1: Video S1. A aurora movie at Sodankylä Geophysical Observatory for a night on September 21, 2019. This movie is from images captured by an intensified CCD all-sky camera with 512 × 512 pixels and the image intensifier. The single frame exposure is 600 milliseconds for a wavelength of 557.7 nm and it repeated every 20 s. In the movie, strong intensification of aurora arc can be seen at 2154:20 UT, which are probably the same as those observed at Kiruna.