%0 Dataset %T HiWATER: Dataset of hydrometeorological observation network (eddy covariance system of Yakou station, 2016) %J National Cryosphere Desert Data Center %I National Cryosphere Desert Data Center(www.ncdc.ac.cn) %U http://www.ncdc.ac.cn/portal/metadata/8ed45878-cef8-4c2c-b912-52c3ebee2252 %W NCDC %A Liu shaomin %A Li Xin %A CHE Tao %A Xu ziwei %A Zhang Yang %A Tan Junlei %K CO2 flux;radiation;latent heat flux;sensible heat flux %X This dataset contains the eddy covariance instrument observation data of Youyakou Station on the Heihe Hydrological and Meteorological Observation Network from January 1, 2016 to December 31, 2016. The station is located in Qilian County, Qinghai Province, with an underlying surface of alpine meadow. The latitude and longitude of the observation point are 100.2421, 38.0142N, with an altitude of 4148 meters. The height of the eddy covariance instrument is 3.2 meters, the sampling frequency is 10 Hz, the ultrasonic direction is due north, and the distance between the ultrasonic anemometer (CSAT3) and the CO2/H2O analyzer (Li7500A) is 15 centimeters