Research output: Contribution to journal › Article › peer-review
Satellite Monitoring of the Ozonosphere. / Поляков, Александр Викторович; Тимофеев, Юрий Михайлович; Виролайнен, Яна Акселевна; Неробелов, Георгий Максимович.
In: Russian Meteorology and Hydrology, Vol. 46, No. 12, 12.2021, p. 849-855.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Satellite Monitoring of the Ozonosphere
AU - Поляков, Александр Викторович
AU - Тимофеев, Юрий Михайлович
AU - Виролайнен, Яна Акселевна
AU - Неробелов, Георгий Максимович
N1 - Publisher Copyright: © 2022, Pleiades Publishing, Ltd.
PY - 2021/12
Y1 - 2021/12
N2 - Abstract: The importance of controlling total ozone (TO) and surface ultraviolet irradiance is a reason for continuous monitoring of the ozonosphere using various ground-based and satellite methods and instruments. The global monitoring of TO has been carried out with the Russian instrument IKFS-2 on the Meteor-M No. 2 satellite since 2015. These measurements are conducted during the whole day and in polar night conditions. The developed algorithm based on using artificial neural networks and OMI satellite instrument measurements is periodically updated and allows determining TO with an average total error of 3–5%. The IKFS-2 measurements can be used for analyzing spatial and temporal (seasonal, interannual) variations in ozone, its long-term trends, verifying modern numerical stratospheric models, studying ozone anomalies, etc. The examples of analyzing TO in autumn-spring periods and TO anomalies in winter and spring of 2020 are given. They clearly demonstrate advantages of satellite TO measurements with the thermal radiation method.
AB - Abstract: The importance of controlling total ozone (TO) and surface ultraviolet irradiance is a reason for continuous monitoring of the ozonosphere using various ground-based and satellite methods and instruments. The global monitoring of TO has been carried out with the Russian instrument IKFS-2 on the Meteor-M No. 2 satellite since 2015. These measurements are conducted during the whole day and in polar night conditions. The developed algorithm based on using artificial neural networks and OMI satellite instrument measurements is periodically updated and allows determining TO with an average total error of 3–5%. The IKFS-2 measurements can be used for analyzing spatial and temporal (seasonal, interannual) variations in ozone, its long-term trends, verifying modern numerical stratospheric models, studying ozone anomalies, etc. The examples of analyzing TO in autumn-spring periods and TO anomalies in winter and spring of 2020 are given. They clearly demonstrate advantages of satellite TO measurements with the thermal radiation method.
KW - IKFS-2 Fourier spectrometer
KW - measurement errors
KW - ozone
KW - satellite monitoring
KW - spatial and temporal ozone variations
KW - thermal radiation method
UR - http://www.scopus.com/inward/record.url?scp=85124969086&partnerID=8YFLogxK
U2 - 10.3103/S1068373921120062
DO - 10.3103/S1068373921120062
M3 - Article
AN - SCOPUS:85124969086
VL - 46
SP - 849
EP - 855
JO - Russian Meteorology and Hydrology
JF - Russian Meteorology and Hydrology
SN - 1068-3739
IS - 12
ER -
ID: 93015320