Altitude of pulsating arcs as inferred from tomographic measurements

• Published in: Earth, Planets and Space
• Main Authors: Vladimir Safargaleev, Tima Sergienko, Keisuke Hosokawa, Shin-ichiro Oyama, Yasunobu Ogawa, Yoshizumi Miyoshi, Satoshi Kurita, Ryochi Fujii
• Format: Article in Journal/Newspaper
• Language: English
• Published: SpringerOpen 2022
• Subjects: Pulsating auroras; Internal modulation; Altitude of auroras; Optical tomography; Geography. Anthropology. Recreation; G; Geodesy; QB275-343; Geology; QE1-996.5; Kiruna; Tjautjas
• Online Access: https://doi.org/10.1186/s40623-022-01592-8; https://doaj.org/article/5a01860ee85e42b0ac96394a317600b4

Abstract Data from three all-sky cameras in Kiruna and Tjautjas (Sweden) were used to estimate the altitude of pulsating arc-like forms using optical tomography. The event under consideration occurred during the substorm recovery phase and comprised both periodic luminosity variation of the on/off t...