1. The data set contains the observation data of automatic weather station at point 1 in the flux observation matrix from June 10 to September 17, 2012. The station is located in the farmland of Yingke Irrigation District, Zhangye City, Gansu Province, and the underlying surface is vegetable land. The longitude and latitude of the observation point are 100.3582e, 38.8932n, and the altitude is 1552.75m.
2. The data set contains the observation data of automatic weather station at point 2 in the flux observation matrix from May 3 to September 21, 2012. The station is located in the farmland of Yingke Irrigation District, Zhangye City, Gansu Province, with corn as the underlying surface. The longitude and latitude of the observation point are 100.35406e, 38.88695n, and the altitude is 1559.09m.
3. The data set contains the observation data of automatic weather station at point 4 in the flux observation matrix from May 10 to September 17, 2012.
4. The data set contains the observation data of automatic weather station at point 5 in the flux observation matrix from June 4 to September 18, 2012. The station is located in the farmland of Yingke Irrigation District, Zhangye City, Gansu Province, with corn as the underlying surface. The longitude and latitude of the observation point are 100.35068e, 38.87574n and 1567.65m above sea level.
5. The data set contains the observation data of automatic weather station at point 7 in the flux observation matrix from May 28 to September 18, 2012.
6. The data set contains the observation data of automatic weather station at point 10 in the flux observation matrix from June 1 to September 17, 2012. The station is located in the farmland of Yingke Irrigation District, Zhangye City, Gansu Province, with corn as the underlying surface. The longitude and latitude of the observation point are 100.39572e, 38.87567n and 1534.73m above sea level.
7. The data set contains the observation data of automatic weather station at point 14 in the flux observation matrix from May 6 to September 21, 2012.
8. The data set contains the observation data of automatic weather station at point 20 in the flux observation matrix from June 2 to September 21, 2012. The station is huazhaizi station in Zhangye City, Gansu Province, with desert on the underlying surface. The longitude and latitude of the observation point are 100.31860e, 38.76519n and 1731.00m above sea level.
9. The data set contains the meteorological observation data of Damon super station 15 in the flux observation matrix from May 10 to September 26, 2012.
10. The data set contains the automatic weather station observation data of point 18 Gobi station in the flux observation matrix from May 13 to September 21, 2012. The station is the Gobi station in Zhangye City, Gansu Province, and the underlying surface is the Gobi. The longitude and latitude of the observation point are 100.30420e, 38.91496n and 1562.00m above sea level.
11. The data set contains the observation data of automatic weather station at point 17 in the flux observation matrix from May 12 to September 17, 2012. The station is located in Daman irrigation area, Zhangye City, Gansu Province, with orchards on the underlying surface. The longitude and latitude of the observation point are 100.36972e, 38.84510n, and the altitude is 1559.63m.
12. The data set contains the observation data of meteorological elements of the tour a rou yinpo station on the Heihe hydrometeorological observation network from August 8, 2013 to December 31, 2013. The station is located on the shady slope in the south of aro Township, Qilian County, Qinghai Province, with alpine grassland on the underlying surface. The longitude and latitude of the observation point are 100.4108e, 37.9841n, and the altitude is 3536m.
13. The data set contains the observation data of automatic weather station at point 19 in the flux observation matrix from June 1 to September 21, 2012. The station is shenshawo station in Zhangye City, Gansu Province, with the underlying surface of desert. The longitude and latitude of the observation point are 100.49330e, 38.78917n and 1594.00m above sea level.
14. The data set contains the observation data of automatic weather station at point 8 in the flux observation matrix from May 14 to September 21, 2012. The station is located in the farmland of Yingke Irrigation District, Zhangye City, Gansu Province, with corn as the underlying surface. The longitude and latitude of the observation point are 100.37649e, 38.87254n and 1550.06m above sea level.
15. The data set contains the observation data of automatic weather station at point 16 in the flux observation matrix from June 1 to September 17, 2012. The station is located in the farmland of Daman Irrigation District, Zhangye City, Gansu Province, with corn as the underlying surface. The longitude and latitude of the observation point are 100.36411e, 38.84931n, and the altitude is 1564.31m.
16. The data set contains the observation data of automatic weather station at point 13 in the flux observation matrix from May 6 to September 20, 2012. The station is located in the farmland of Daman Irrigation District, Zhangye City, Gansu Province, with corn as the underlying surface. The longitude and latitude of the observation point are 100.37852e, 38.86074n and the altitude is 1550.73m.
17. The data set contains the observation data of automatic weather station at point 11 in the flux observation matrix from June 2 to September 18, 2012. The station is located in the farmland of Yingke Irrigation District, Zhangye City, Gansu Province, with corn as the underlying surface. The longitude and latitude of the observation point are 100.34197e, 38.86991n, and the altitude is 1575.65m.
18. The data set contains the observation data of automatic weather station at point 3 in the flux observation matrix from June 3 to September 18, 2012. The station is located in the farmland of Yingke Irrigation District, Zhangye City, Gansu Province, with corn as the underlying surface. The longitude and latitude of the observation point are 100.37634e, 38.89053n and the altitude is 1543.05m.
19. The data set contains the observation data of automatic weather station at point 9 in the flux observation matrix from June 4 to September 17, 2012. The station is located in the farmland of Yingke Irrigation District, Zhangye City, Gansu Province, with corn as the underlying surface. The longitude and latitude of the observation point are 100.38546e, 38.87239n, and the altitude is 1543.34m.
20. The data set contains the observation data of automatic weather station at point 21 in the flux observation matrix from June 25 to September 21, 2012. The station is the wetland station of Zhangye City, Gansu Province, and the underlying surface is wetland. The longitude and latitude of the observation point are 100.44640e, 38.97514n and 1460.00m above sea level
（1) Observation items: surface radiation temperature (IRT)_ 1、IRT_ 2) (unit: Celsius, percentage), soil heat flux (GS)_ 1、Gs_ 2、Gs_ 3) (unit: watt / m2), multi-layer soil moisture (MS)_ 2cm、Ms_ 4cm (in percentage) and multi-layer soil temperature (TS)_ 0cm、Ts_ 2cm 、Ts_ 4cm) (in degrees Celsius).
（2) The observation items of cold and drought Institute of huazhaizi Chinese Academy of sciences include: wind speed (WS_ 0.48m、WS_ 0.98m、WS_ 1.99m、WS_ 2.99m (unit: M / s), wind direction (WD)_ 4m (in degrees), dust concentration (funjin)_ mgm3_ AVG), four components of radiation (DR, ur, DLR)_ Cor、ULR_ COR, RN (unit: w / m2), air temperature and humidity observation (TA)_ 1m 、Ta_ 1.99m、Ta_ 2.99m、RH_ 1m、RH_ 1.99m、RH_ 2.99m (unit: Celsius, percentage), pressure (press) (unit: HPA), multi-layer soil temperature (TS)_ 0cm、Ts_ 4cm、Ts_ 10cm、Ts_ 18cm Ts_ 26cm、Ts_ 34cm、Ts_ 42cm、Ts_ 50cm (in degrees Celsius), multi-layer soil moisture percentage (MS)_ 2cm Ms_ 2cm Ms_ 2cm Ms_ 10cm Ms_ 18cm Ms_ 26cm Ms_ 34cm Ms_ 42cm Ms_ 50cm Ms_ 58cm in percent and multilayer soil moisture volume (ADR_ 2cm、ADR_ 2cm、ADR_ 2cm、ADR_ 2cm、ADR_ 10cm、ADR_ 18cm、ADR_ 26cm、ADR_ 34cm、ADR_ 42cm、ADR_ 50cm (unit: m3 / m3), dust momentum (KE)_ Tot (unit: count) and sand particle quantity (PC)_ TOT) (unit: count)
The air temperature and relative humidity sensors shall be erected at 5m, facing due north; Air pressure and tipping bucket rain gauge shall be installed at 5M and 10m; The wind speed and direction sensor is erected at 10m, facing due north; The four component radiometer is installed at 5.5m, facing due south; Two infrared surface temperature sensors are installed at 5.5m, facing due south, the arm facing due south, and the probe facing vertically downward; The soil temperature probe is buried at 0cm on the surface and 2cm, 4cm, 10cm, 20cm, 40cm, 60cm and 100cm underground, and is 2m away from the south of the meteorological tower; The soil moisture sensor is buried at 2cm, 4cm, 10cm, 20cm, 40cm, 60cm and 100cm underground, and is 2 meters south of the meteorological tower; Soil heat flow plates (3 pieces) are successively buried 6 cm underground, of which two are buried between trees and one is buried under plants.
Observation items: air temperature and humidity observation (TA)_ 5m、RH_ 5m (in degrees Celsius, percentage), pressure (press) (in HPA), precipitation (rain) (in mm), wind speed (WS_ 10m (unit: M / s), wind direction (WD)_ 10m (in degrees), four components of radiation (DR, ur, DLR)_ Cor、ULR_ COR, RN (unit: w / m2), surface radiation temperature (IRT)_ 1、IRT_ 2) (unit: Celsius), soil heat flux (GS)_ 1、Gs_ 2、Gs_ 3) (unit: watt / m2), multi-layer soil moisture (MS)_ 2cm、Ms_ 4cm、Ms_ 10cm、Ms_ 20cm、Ms_ 40cm、Ms_ 60cm、Ms_ 100cm (in percentage) and multi-layer soil temperature (TS)_ 0cm、Ts_ 2cm 、Ts_ 4cm 、Ts_ 10cm、Ts_ 20cm、Ts_ 40cm、Ts_ 60cm、Ts_ 100cm) (in degrees Celsius).
Processing and quality control of observation data: (1) ensure 1440 data every day (every 10min). If there is a lack of data, it will be marked by - 6999（ 2) Eliminate the time with duplicate records（ 3) Data that is obviously beyond the physical meaning or beyond the range of the instrument are deleted（ 4) The format of date and time is unified, and the date and time are in the same column. For example, the time is: 10:30, June 10, 2012（ 5) The naming rule is: AMS + site number
Good data quality
This work is licensed under
CC BY 4.0 (Creative Commons Attribution 4.0 International License).
CSTR:11738.11.ncdc.nieer.2020.1586
10.12072/ncdc.NIEER.db0090.2020
