%0 Dataset %T Frozen ground dataset from 2019-10 to 2021-05 at Sandaohaizi Observation site of Koktokay Snow Station %J National Cryosphere Desert Data Center %I National Cryosphere Desert Data Center(www.ncdc.ac.cn) %U http://www.ncdc.ac.cn/portal/metadata/38079d54-3e4b-4aac-8fef-0614327df04a %W NCDC %R 10.12072/ncdc.Koktokay.db2041.2022 %A Zhang wei %A Shen yongping %K seasonally frozen ground;permafrost;soil temperature;soil water content %X <p>&emsp; The dataset is daily frozen ground data observed by Sandaohaizi observation field of Koktokay Snow Station from October 2019 to May 2021. The variables include five layered soil temperature (℃) and soil water content (m3/m3) at 10, 30, 60, 100, 150 cm below the ground surface. The dataset is averaged from the average data of half an hour within a day. This dataset contains an Excel table.