TY  - Data
T1  - Qilian Mountains integrated observatory network: Dataset of Heihe integrated observatory network (large aperture scintillometer of Daman Superstation, 2018)
A1  - Liu shaomin
A1  - Li Xin
A1  - CHE Tao 
A1  - Xu ziwei
A1  - Ren zhiguo
A1  - Tan Junlei
PY  - 2026
DA  - 2026-04-21
PB  - National Cryosphere Desert Data Center
AB  - This dataset contains flux observation data from the large aperture scintillation instrument at Daman Station in the comprehensive observation network of surface processes in the Heihe River Basin. Large aperture scintillation meters of BLS450 and BLS900 models have been installed at the midstream Daman Station. The north tower serves as the receiving end of BLS900 and the transmitting end of BLS450, while the south tower serves as the transmitting end of BLS900 and the receiving end of BLS450. The observation period is from January 1, 2018 to December 31, 2018. The site is located in the Daman Irrigation District of Zhangye City, Gansu Province, with corn, orchards, and greenhouses as the main base. The latitude and longitude of the North Tower are 100.3785 ° E, 38.8607 ° N, and the latitude and longitude of the South Tower are 100.3685 ° E, 38.8468 ° N, with an altitude of approximately 1556m. The effective height of the large aperture scintillation meter is 22.45m, the optical path length is 1854m, and the sampling frequency is 1min.
DB  - NCDC
UR  - http://www.ncdc.ac.cn/portal/metadata/b38435bd-3cc2-4aa1-9bf7-e64ce66e84c5
ER  -