%0 Dataset %T HRM data of trunk sap flow meter of Alxa Desert Ecological hydrological experimental research station in 2012 %J National Cryosphere Desert Data Center %I National Cryosphere Desert Data Center(www.ncdc.ac.cn) %U http://www.ncdc.ac.cn/portal/metadata/227f46ad-f0b2-40cc-a6cb-76550cd02369 %W NCDC %R 10.12072/ncdc.nieer.db3266.2023 %A Yu tengfei %K transpiration;soil moisture;Day and night %X This data is the HRM observation data of trunk liquid flow instrument of Alxa Desert Ecological hydrological experimental research station in 2012. The main observation elements include uncalibrated liquid flow outer layer, uncalibrated liquid flow inner layer, calibrated liquid flow outer layer, calibrated liquid flow inner layer, liquid flow flux outer layer, liquid flow flux inner layer, etc. the observation interval is 3 minutes, and the observation time is February 4, 2012. The meaning of each field is shown in the header