%0 Dataset %T Flux data set of eddy covariance in hulugou basin of Heihe upstream station in 2014 %J National Cryosphere Desert Data Center %I National Cryosphere Desert Data Center(www.ncdc.ac.cn) %U http://www.ncdc.ac.cn/portal/metadata/66625e73-ea7f-4299-a825-8ec24b8e2a9b %W NCDC %R 10.12072/ncdc.nieer.db3332.2023 %A Han chuntan %K Temperature;HUmidity;Atmospheric pressure;Wind speed;Wind direction %X This data set is the observation data of hulugou in 2014 at the upper reaches of Heihe River. The eddy related system belongs to the open circuit eddy system. The observation items include: horizontal wind speed UX (M / s), horizontal wind speed uy (M / s), vertical wind speed UZ (M / S), ultrasonic temperature TS (Celsius), carbon dioxide concentration CO 2 (m g / m ^ 3), water vapor concentration H 2O (g / m ^ 3), air pressure press (kPa), etc. The data is 30min flux data. 'Nan' is invalid data.