The data set contains the observation data of oasis automatic weather station in Yingke irrigation area. The station is located in the farmland of Yingke irrigation area in Zhangye City, Gansu Province. The longitude and latitude of the observation point are 100 ° 25 ′ e, 38 ° 51 ′ n, and the altitude is 1519m. Located in the middle reaches of Heihe River, the test site is flat and open around. The spacing of windbreak forest is 500m in east-west direction and 300m in north-south direction. It is an ideal oasis farmland observation station.
The observation items include: atmospheric wind temperature and humidity gradient observation (2m and 10m), atmospheric pressure, precipitation and radiation, enhanced observation of surface infrared temperature, multi-layer soil temperature (10cm, 20cm, 40cm, 80cm, 120cm and 160cm), soil moisture (10cm, 20cm, 40cm, 80cm, 120cm and 160cm) and soil heat flux (5cm and 15cm).
The original collector output data is level 0; After preliminary sorting, there is no deletion, but the data marked with suspected problems is level 1; Those uniformly sorted into 30 minute sampling period and subject to quality control are classified as level 2. After sorting, the data will be stored month by month. The naming rule is: site name + data level + AMS + data date. It is recommended that ordinary users use data above level 2. The data observation period is from November 5, 2007 to November 30, 2011. For details, please refer to the "guide for using meteorological and hydrological flux data" in "other online resources" below.
Meteorological station observation and manual collection.
Automatic weather station observation.
The original collector output data is level 0; After preliminary sorting, there is no deletion, but the data marked with suspected problems is level 1; Those uniformly sorted into 30 minute sampling period and subject to quality control are classified as level 2. After sorting, the data will be stored month by month. The naming rule is: site name + data level + AMS + data date. It is recommended that ordinary users use data above level 2。
This work is licensed under
CC BY 4.0 (Creative Commons Attribution 4.0 International License).
CSTR:11738.11.ncdc.NIEER.2021.1910
10.12072/ncdc.NIEER.db1816.2022
