%0 Dataset %T HiWATER: Dataset of hydrometeorological observation network (eddy covariance system of cropland station, 2013) %J National Cryosphere Desert Data Center %I National Cryosphere Desert Data Center(www.ncdc.ac.cn) %U http://www.ncdc.ac.cn/portal/metadata/4c510d57-c9f1-45df-885f-0c405ab5e3d9 %W NCDC %A Liu shaomin %A Li Xin %A CHE Tao %A Xu ziwei %A Ren zhiguo %A Tan Junlei %K sensible heat flux;latent heat flux;radiation;CO2 flux %X This dataset contains eddy covariance instrument observation data from downstream farmland stations of the Heihe Hydrological and Meteorological Observation Network from July 14, 2013 to December 11, 2013. The station is located in Sidaoqiao, Ejina Banner, Inner Mongolia, with sweet melon as the underlying surface. The latitude and longitude of the observation point are 101.1338E, 42.0048N, with an altitude of 875m. The height of the vortex correlation instrument is 3.5m, the sampling frequency is 10Hz, the ultrasonic direction is due north, and the distance between the ultrasonic anemometer and CO2/H2O analyzer is 0cm