TY JOUR TI Comparing methods to estimate cloud cover over the Baikal Natural Territory in December 2020 KW cloud cover KW atmospheric transparency KW ECMWF’s ERA5 reanalysis KW satellite observations JO Solar-Terrestrial Physics AU Podlesny, S.V. AU Devyatova, E.V. AU Saunkin, A.V. AU Vasilyev, R.V. PY 2022 IS 8 PB INFRA-M Academic Publishing LLC.