TY CONF TI DISTRIBUTION OF LOW-LEVEL CLOUDS OVER THE SIBERIAN REGION TERRITORY KW atmosphere KW clouds KW Siberia JO The XXXI International Symposium "Atmospheric and Ocean Optics. Atmospheric Physics" AU Lomakina, N.Y. AU Lavrinenko, A.V. PY 2025 PB V.E. Zuev Institute of Atmospheric Optics, Siberian Branch of the Russian Academy of Sciences