TY CONF TI ScIce-2025 – Database of Light Backscattering Matrices for Randomly Oriented Ice Crystal Particles of Cirrus Clouds KW remote sensing KW database KW cirrus clouds JO The XXXI International Symposium "Atmospheric and Ocean Optics. Atmospheric Physics" AU Kustova, N.V. AU Konoshonkin, A.V. AU Tkachev, I.V. AU Sal'nikov, K.S. AU Timofeev, D.N. AU Shishko, V.A. PY 2025 PB V.E. Zuev Institute of Atmospheric Optics, Siberian Branch of the Russian Academy of Sciences