%0 Dataset
%T Qilian Mountains integrated observatory network: Dataset of Heihe integrated observatory network (eddy covariance system of Huazhaizi station, 2018)
%J National Cryosphere Desert Data Center
%I National Cryosphere Desert Data Center(www.ncdc.ac.cn)
%U http://www.ncdc.ac.cn/portal/metadata/c118d5b5-a3b6-461d-b9fb-1fa7f5a43220
%W NCDC
%A Liu shaomin
%A Li Xin
%A CHE Tao 
%A Xu ziwei
%A Ren zhiguo
%A Tan Junlei
%K Carbon dioxide flux;sensible heat flux;radiation
%X This dataset contains the observation data of the vortex correlation instrument at Youhuazhaizi Station in the comprehensive observation network of surface processes in the Heihe River Basin from January 1, 2018 to December 31, 2018. The station is located in Zhangye City, Gansu Province, with a desert underlying surface. The latitude and longitude of the observation point are 100.3201 ° E, 38.7659 ° N, and the altitude is 1731.00m. The height of the eddy covariance instrument is 4.5m, the sampling frequency is 10Hz, the ultrasonic direction is due north, and the distance between the ultrasonic anemometer (CSAT3) and the CO2/H2O analyzer (Li7500A) is 15cm.