%0 Dataset %T 1: 1000000 snow stability classification data in China (1980-2020) %J National Cryosphere Desert Data Center %I National Cryosphere Desert Data Center(www.ncdc.ac.cn) %U http://www.ncdc.ac.cn/portal/metadata/497b27a4-af5e-479e-a514-cf4421c2fc14 %W NCDC %R 10.12072/ncdc.isnow.db2710.2023 %A None %K Snow stability %X This data set is based on 1 China AVHRR daily cloudless 5km snow cover product data set (1980-2020), and introduces continuous snow cover days to complete the classification of snow cover types in China based on stability. The snow cover in China is mainly divided into strong stable snow cover, sub-stable snow cover, periodic unstable snow cover, non-periodic stable unstable snow cover and non-periodic fluctuating unstable snow cover. The data contains a map and a grid file. Adopt fully open sharing.