%0 Dataset
%T HiWATER: Dataset of hydrometeorological observation network (eddy covariance system of Dashalong station, 2015)
%J National Cryosphere Desert Data Center
%I National Cryosphere Desert Data Center(www.ncdc.ac.cn)
%U http://www.ncdc.ac.cn/portal/metadata/ce9a02c8-e123-44e5-817b-3c5e6932b281
%W NCDC
%A Liu shaomin
%A Li Xin
%A CHE Tao 
%A Xu ziwei
%A Zhang Yang
%A Tan Junlei
%K sensible heat flux;latent heat flux;CO2 flux;radiation
%X This dataset contains the observational data of the vortex correlation instrument at Dashalong Station on the Heihe Hydrological and Meteorological Observation Network from January 1, 2015 to December 25, 2015. The station is located in Qilian County, Qinghai Province, with a high mountain grassland as the underlying surface. The latitude and longitude of the observation point are 98.9406E, 38.8399N, and the altitude is 3739 meters. The height of the eddy covariance instrument is 4.5 meters, the sampling frequency is 10 Hz, the ultrasonic direction is due north, and the distance between the ultrasonic wind speed thermometer (CSAT3) and the CO2/H2O analyzer (Li7500) is 15 centimeters