Radiation Effects of Different Types of Aerosol in Eurasia According to Observations and Model Calculations
- Авторы: Poliukhov A.1,2, Chubarova N.1, Blinov D.2, Tarasova T.3, Makshtas A.4, Muskatel H.5
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Учреждения:
- Lomonosov Moscow State University, GSP-1
- Hydrometeorological Research Center of the Russian Federation
- Center for Weather Forecast and Climatic Studies
- Arctic and Antarctic Research Institute
- Israel Meteorological Service
- Выпуск: Том 44, № 9 (2019)
- Страницы: 579-587
- Раздел: Article
- URL: https://journals.rcsi.science/1068-3739/article/view/231217
- DOI: https://doi.org/10.3103/S1068373919090012
- ID: 231217
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Аннотация
Radiation effects for different types of aerosol on the territory of Eurasia are estimated using modern aerosol climatologies Tegen and MACv2. Differences in the optical properties of aerosol in the mentioned climatologies in different natural zones as compared to the AERONET ground-based observation network are revealed. It is shown that aerosol climatologies reproduce annual variations with good accuracy for continental and mineral aerosol. Differences in the MACv2 are smaller on average than in the Tegen. The CLIRAD(FC05)-SW radiation algorithm was applied to calculate the values of total shortwave radiation using different aerosol climatologies. The errors of calculations are estimated for the selected observation stations. The deviation of the calculation results from measurement data does not exceed 25 W/m2. The COSMO-Ru mesoscale model is used to analyze the sensitivity of surface air temperature prediction to radiation aerosol effects which varies in the range of 0.7–1.1 °C per 100 W/m2 for different aerosol types.
Об авторах
A. Poliukhov
Lomonosov Moscow State University, GSP-1; Hydrometeorological Research Center of the Russian Federation
Автор, ответственный за переписку.
Email: aeromsu@gmail.com
Россия, Leninskie Gory, Moscow, 119991; Bolshoi Predtechenskii per. 11–13, Moscow, 123242
N. Chubarova
Lomonosov Moscow State University, GSP-1
Email: aeromsu@gmail.com
Россия, Leninskie Gory, Moscow, 119991
D. Blinov
Hydrometeorological Research Center of the Russian Federation
Email: aeromsu@gmail.com
Россия, Bolshoi Predtechenskii per. 11–13, Moscow, 123242
T. Tarasova
Center for Weather Forecast and Climatic Studies
Email: aeromsu@gmail.com
Бразилия, Rodovia Presidente Dutra, Km 40, Cachoeira Paulista, Sao Paulo, 12630-000
A. Makshtas
Arctic and Antarctic Research Institute
Email: aeromsu@gmail.com
Россия, ul. Beringa 38, St. Petersburg, 199397
H. Muskatel
Israel Meteorological Service
Email: aeromsu@gmail.com
Израиль, Bet-Dagan, 5025001