TY  - Data
T1  - HiWATER: Dataset of hydrometeorological observation network (large aperture scintillometer of A’rou Superstation, 2014)
A1  - Liu shaomin
A1  - Li Xin
A1  - CHE Tao 
A1  - Xu ziwei
A1  - Zhang Yang
A1  - Tan Junlei
PY  - 2026
DA  - 2026-04-23
PB  - National Cryosphere Desert Data Center
AB  - This dataset contains the flux observation data of the large aperture scintillation instrument at the Aruo Station on the Heihe Hydrological and Meteorological Observation Network. Two large aperture scintillation meters with models of German BLS450-AR and domestic zzlas have been installed at the upstream Aruo station. The north tower serves as the receiving end of zzlas and the transmitting end of BLS450-AR, while the south tower serves as the transmitting end of zzlas and the receiving end of BLS450-AR. The observation period of zzlas is from January 1, 2014 to December 31, 2014, and the observation period of BLS450-AR is from January 19, 2014 to December 12, 2014. The station is located in Caodaban Village, Aruo Township, Qilian County, Qinghai Province, with a high-altitude grassland as the underlying surface. The latitude and longitude of the North Tower are 100.4712E, 38.0568N, and the latitude and longitude of the South Tower are 100.4572E, 38.0384N, with an altitude of approximately 3033m. The effective height of the large aperture scintillation instrument is 9.5m, the optical path length is 2390m, and the sampling frequency is 1min.
DB  - NCDC
UR  - http://www.ncdc.ac.cn/portal/metadata/14c306a7-44ee-428c-913e-8b1a4e441e7b
ER  -