TY - Data T1 - Qilian Mountains integrated observatory network: Dataset of Heihe integrated observatory network (automatic weather station of mixed forest station, 2018) A1 - Liu shaomin A1 - Li Xin A1 - CHE Tao A1 - Xu ziwei A1 - Ren zhiguo A1 - Tan Junlei PY - 2026 DA - 2026-04-22 PB - National Cryosphere Desert Data Center AB - This dataset contains meteorological element observation data from the downstream mixed forest station of the Heihe River Basin surface process comprehensive observation network from January 1, 2018 to December 31, 2018. The station is located in Sidaoqiao, Dalaihubu Town, Ejina Banner, Inner Mongolia, with underlying surfaces of Populus euphratica and Tamarix chinensis. The latitude and longitude of the observation point are 101.1335E, 41.9903N, with an altitude of 874m. The air temperature and relative humidity sensors are installed at 28m, facing due north; The barometer is installed in an anti pry box on the ground; The tipping bucket rain gauge is installed at a distance of 28m; The wind speed and direction sensors are installed at 28m, facing due north; The four component radiometer is installed at a distance of 24m, facing due south; Two infrared thermometers are installed at a distance of 24m, facing due south, with the probes facing vertically downwards; Two photosynthetically active radiometers are installed at a distance of 24m, facing due south, with one probe pointing vertically upwards and one probe pointing downwards; The soil temperature probe is buried at a depth of 0cm on the surface and 2cm, 4cm, 10cm, 20cm, 40cm, 60cm, 100cm, 160cm, 200cm, and 240cm underground, just south of the meteorological tower at a distance of 2m; The soil moisture probe is buried 2cm, 4cm, 10cm, 20cm, 40cm, 60cm, 100cm, 160cm, 200cm, and 240cm underground, just south of the meteorological tower at a distance of 2m; Soil heat flow plates (3 pieces) are buried 6cm underground in sequence, directly south of the meteorological tower 2m away. DB - NCDC UR - http://www.ncdc.ac.cn/portal/metadata/fc8c65b3-8cb6-482d-8f6d-e940b1e86b96 ER -