Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Ozone Temporal Variability in the Subarctic Region : Comparison of Satellite Measurements with Numerical Simulations. / Shved, G. M.; Virolainen, Ya. A.; Timofeev, Yu. M.; Ermolenko, S.I.; Smyshlyaev, S.P. ; Motsakov, M.A. ; Kirner, O.
в: IZVESTIYA. ATMOSPHERIC AND OCEANIC PHYSICS, Том 54, № 1, 01.01.2018, стр. 32-38.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Ozone Temporal Variability in the Subarctic Region
T2 - Comparison of Satellite Measurements with Numerical Simulations
AU - Shved, G. M.
AU - Virolainen, Ya. A.
AU - Timofeev, Yu. M.
AU - Ermolenko, S.I.
AU - Smyshlyaev, S.P.
AU - Motsakov, M.A.
AU - Kirner, O.
PY - 2018/1/1
Y1 - 2018/1/1
N2 - Fourier and wavelet spectra of time series for the ozone column abundance in the atmospheric 0-25 and 25-60 km layers are analyzed from SBUV satellite observations and from numerical simulations based on the RSHU and EMAC models. The analysis uses datasets for three subarctic locations (St. Petersburg, Harestua, and Kiruna) for 2000-2014. The Fourier and wavelet spectra show periodicities in the range from similar to 10 days to similar to 10 years and from similar to 1 day to similar to 2 years, respectively. The comparison of the spectra shows overall agreement between the observational and modeled datasets. However, the analysis has revealed differences both between the measurements and the models and between the models themselves. The differences primarily concern the Rossby wave period region and the 11-year and semiannual periodicities. Possible reasons are given for the differences between the models and the measurements.
AB - Fourier and wavelet spectra of time series for the ozone column abundance in the atmospheric 0-25 and 25-60 km layers are analyzed from SBUV satellite observations and from numerical simulations based on the RSHU and EMAC models. The analysis uses datasets for three subarctic locations (St. Petersburg, Harestua, and Kiruna) for 2000-2014. The Fourier and wavelet spectra show periodicities in the range from similar to 10 days to similar to 10 years and from similar to 1 day to similar to 2 years, respectively. The comparison of the spectra shows overall agreement between the observational and modeled datasets. However, the analysis has revealed differences both between the measurements and the models and between the models themselves. The differences primarily concern the Rossby wave period region and the 11-year and semiannual periodicities. Possible reasons are given for the differences between the models and the measurements.
KW - atmospheric composition
KW - ozone variability
KW - satellite measurements
KW - atmospheric composition models
KW - the Subarctic
KW - STRATOSPHERIC OZONE
KW - NORTHERN-HEMISPHERE
KW - ROSSBY WAVES
KW - TEMPERATURE
KW - OSCILLATIONS
KW - CYCLE
KW - SWITZERLAND
KW - RADIATION
KW - NIMBUS-7
UR - http://www.scopus.com/inward/record.url?scp=85042520428&partnerID=8YFLogxK
U2 - 10.1134/S00014338170 60111
DO - 10.1134/S00014338170 60111
M3 - статья
VL - 54
SP - 32
EP - 38
JO - Izvestiya - Atmospheric and Oceanic Physics
JF - Izvestiya - Atmospheric and Oceanic Physics
SN - 0001-4338
IS - 1
ER -
ID: 18361182