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Observations for aurora and relevant polar upper atmospheric changes at Jang Bogo station, Antarctica

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Title
Observations for aurora and relevant polar upper atmospheric changes at Jang Bogo station, Antarctica
Other Titles
남극 장보고기지에서 관측된 오로라 현상과 이와 관련된 고층 대기 변화 연구
Authors
Ham, Young-Bae
Jee, Geonhwa
Lee, Changsup
Kwon, Hyuck-Jin
Kim, Eunsol
Issue Date
2019
Citation
Ham, Young-Bae, et al. 2019. Observations for aurora and relevant polar upper atmospheric changes at Jang Bogo station, Antarctica. Coupling, Energetics and Dynamics of Atmospheric Regions (CEDAR). Santa Fe, New Mexico. 2019.06.17~2019.06.21.
Abstract
We have been collecting aurora images from color-CCD All-Sky Camera (ASC) at Jang Bogo Station (JBS), Antarctica (74° 37’ S, 164 ° 13’ E) since 2018. JBS is located mostly in the boundary between the polar cap and the auroral region and since the establishment in 2014, various observations for the polar upper atmosphere and the magnetosphere have been performed simultaneously together with the auroral observation. In this study, we analyze the 1-year observation for the aurora as well as the polar upper atmosphere and the magnetosphere from the various ground instruments such as ionosonde (VIPIR), Fabry-Perot interferometer (FPI), magnetometers, and ASCs in order to study on the possible changes of the polar upper atmosphere during the occurrence of the aurora over JBS. In this presentation, we will show some preliminary results of this comparative study mainly using the auroral images from ASC and the simultaneous observations for the ionosphere and the thermosphere.
URI
https://repository.kopri.re.kr/handle/201206/12290
Conference Name
Coupling, Energetics and Dynamics of Atmospheric Regions (CEDAR)
Conference Place
Santa Fe, New Mexico
Conference Date
2019.06.17~2019.06.21
Appears in Collections  
2019-2019, Understanding polar upper atmospheric changes by energy inputs from the space environment and the lower atmosphere (19-19) / Jee, Geonhwa (PE19020)
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