TY - Data T1 - Heihe River eco hydrological remote sensing experiment: multi scale observation experiment of surface evapotranspiration over heterogeneous underlying surface flux observation matrix dataset A1 - Liu shaomin DO - 10.12072/ncdc.NIEER.db0068.2020 PY - 2021 DA - 2021-08-27 PB - National Cryosphere Desert Data Center AB - The data set contains the eddy related flux observation data in the lower layer of Damon super station in the flux observation matrix from May 25 to September 15, 2012. The station is located in Daman irrigation area, Zhangye City, Gansu Province, with corn as the underlying surface. The longitude and latitude of the observation point are 100.37223e, 38.85551n, and the altitude is 1556.06m. The eddy correlator frame is 4.5m high, the sampling frequency is 10Hz, the ultrasonic direction is due north, and the distance between the ultrasonic anemometer and CO2 / H2O analyzer is 17cm DB - NCDC UR - http://www.ncdc.ac.cn/portal/metadata/1a025857-fa19-47ef-9389-04ceedf5c482 ER -