Soil temperature @ 40cm - 60min average (°C)

Soil temperature is measured using Campbell Scientific 107-L temperature probes inserted at the given depths in the ground. A single sensor measures at each depth. Please read the metadata file provided with the data for comments related to the data in this timeseries.土壤温度的测量采用坎贝尔科学（Campbell Scientific）107-L型温度探头，将探头插入地下指定深度处。每个监测深度仅布设单个传感器进行测量。请查阅随数据集一同提供的元数据文件，以获取该时间序列数据的相关注释说明。