Airglow intensity of atomic oxygen 557.7 nm according to satellite and ground-based observations over Eastern Siberia

A. V. Saunkin; R. V. Vasilyev; O. S. Zorkaltseva

doi:10.1117/12.2603386

15 December 2021 Airglow intensity of atomic oxygen 557.7 nm according to satellite and ground-based observations over Eastern Siberia

A. V. Saunkin, R. V. Vasilyev, O. S. Zorkaltseva

Author Affiliations +

Proceedings Volume 11916, 27th International Symposium on Atmospheric and Ocean Optics, Atmospheric Physics; 1191682 (2021) https://doi.org/10.1117/12.2603386
Event: 27th International Symposium on Atmospheric and Ocean Optics, Atmospheric Physics, 2021, Moscow, Russian Federation

Abstract

The work is devoted to the comparison of the night airglow intensity of atomic oxygen in the mesopause region, obtained by satellite and ground-based methods. Satellite data used in this work were obtained using a SABER limb radiometer operating on the TIMED platform, ground monitoring data were obtained using a Fabry-Perot KEO Scientific “Arinae” interferometer, adapted for aeronomic research. The profile of the natural green glow intensity of the upper atmosphere is calculated on the basis of the profile of the atomic oxygen concentration. The chemical composition and air temperature data, at mesopause region, obtained by the SABER are used to calculate the profiles. The nighttime emission intensity of 557.7 nm, obtained in this way from satellite data, is in good agreement with the results of ground-based observations.

Citation Download Citation

A. V. Saunkin, R. V. Vasilyev, and O. S. Zorkaltseva "Airglow intensity of atomic oxygen 557.7 nm according to satellite and ground-based observations over Eastern Siberia", Proc. SPIE 11916, 27th International Symposium on Atmospheric and Ocean Optics, Atmospheric Physics, 1191682 (15 December 2021); https://doi.org/10.1117/12.2603386

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