Multi-scale surface flux and meteorological elements observation dataset in the Hai River Basin (Miyun site-automatic weather station) (2008-2010)- A Big Earth Data Platform for Three Poles

The data set contains observations from the automatic weather station as at 1 solstice, January 2008, on 29 December 2010.The site is located in xinchengzi town, miyun county, Beijing, with orchards (plums and apple trees), corn/bare land, and towns.The latitude and longitude of the observation point is 117.3233E, 40.6308N, and the altitude is 350m.

The acquisition frequency of the automatic weather station is 10s, and the output of 10min is once.The observation factors include air temperature and relative humidity (30.56m, 10.66m), and the direction is due to the north.Wind speed (30.56m, 10.66m), wind direction (30.56m), heading due north;Air pressure (installed in waterproof box);Rainfall (31.46m);The four-component radiation (30.76m) is oriented due to the south.Infrared surface temperature (30.76m), the arm is facing south, the probe is facing vertically downward;The soil temperature and humidity probe was buried 2m south of the meteorological tower. The buried depth of the soil temperature probe was 0cm, 5cm, 10cm, 20cm, 40cm, 60cm, 80cm and 100cm. The buried depth of the soil water sensor was 2cm, 5cm, 10cm, 20cm, 40cm, 60cm and 100cm.Two hot plates (2) are buried 2cm underground, one in the ground where the sun can penetrate the fruit trees, and the other in the shadow of the fruit trees.Processing and quality control of observation data :(1) ensure 144 data per day (every 10min). If data is missing, it will be marked by -6999;(2) eliminate the moments with duplicate records;(3) data that is obviously beyond the physical meaning or the range of the instrument is 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: June 10, 2010 at 10:30.

Data released by the automatic weather station include:Date/Time for the Date/Time, and the air temperature humidity observation (Ta_10. 66 m, RH_10. 66 m, Ta_30. 56 m, RH_30. 56 m) (℃, %), wind speed (Ws_10. 66 m, Ws_30. 56 m) (m/s), wind (WD) (°), pressure (Press) (hpa), precipitation (Rain) (mm), four component radiation (DR, UR, DLR, ULR, Rn) (W/m2), the surface radiation temperature (IRT_1, IRT_2) (℃),Soil heat flux (Gs_1, Gs_2) (W/m2), multi-layer soil moisture (Ms_2cm, Ms_5cm, Ms_10cm, Ms_20cm, Ms_40cm, Ms_60cm, Ms_100cm) (%) and multi-layer soil temperature (Ts_0cm, Ts_5cm, Ts_10cm, Ts_20cm, Ts_40cm, Ts_60cm, Ts_80cm, Ts_100cm) (℃).

Please refer to Jia et al,(2012) for information of observation test or site, and Liu et al,(2013) for data processing.

File naming and required software

File naming method: * * * * station - # # #, where * * * * * represents the site name, # # # represents the site type, file name: miyun station - automatic weather station. XLSX
Data usage: this data is tabular data, which can be opened and viewed by WPS, Ecxel and other software

Data Citations Data citation guideline What's data citation?

Cite as:

Liu, S., Xu, Z. (2016). Multi-scale surface flux and meteorological elements observation dataset in the Hai River Basin (Miyun site-automatic weather station) (2008-2010). A Big Earth Data Platform for Three Poles, DOI: 10.3972/haihe.001.2013.db. CSTR: 18406.11.haihe.001.2013.db. (Download the reference： RIS | Bibtex )

Related Literatures:

1. Liu, S.M., Xu, Z.W., Zhu, Z.L., Jia, Z.Z., &Zhu, M.J. (2013). Measurements of evapotranspiration from eddy-covariance systems and large aperture scintillometers in the Hai River Basin, China. Journal of Hydrology, 487, 24-38.( View Details | Bibtex)

2. Jia, Z.Z., Liu, S.M., Xu, Z.W,, Chen, Y.J., & Zhu, M.J. (2012). Validation of remotely sensed evapotranspiration over the Hai River Basin, China. Journal of Geophysical Research, 117(D13).( View Details | Download | Bibtex)

Using this data, the data citation is required to be referenced and the related literatures are suggested to be cited.

References literature

1.Xu, T., Liu, S., Xu, L., Chen ,Y., Jia, Z., Xu, Z., &Nielson, J. (2015). Temporal Upscaling and Reconstruction of Thermal Remotely Sensed Instantaneous Evapotranspiration. Remote Sensing, 7(3), 3400-3425. (View Details | Download )

2.Lu, L., Liu, S.M., Xu, Z.W., Yang, K., Cai, X.H., Jia, L., & Wang, J.M. (2009). The characteristics and parameterization of aerodynamic roughness length over heterogeneous surfaces. Advances in atmospheric sciences, 26(1), 180-190. (View Details | Download )

3.Liu, S.M., Lu, L., Mao, D., & Jia, L. (2007). Evaluating parameterizations of aerodynamic resistance to heat transfer using field measurements. Hydrology and Earth System Sciences, 11(2), 769-283. (View Details | Download )

4.Liu, S.M., Hu, G., Lu, L., & Mao, D.F. (2007). Estimation of regional evapotranspiration by TM/ETM+ data over heterogeneous surfaces. Photogrammetric engineering & Remote sensing, 73(10), 1169-1178. (View Details | Download )

5.Liu, S.M., Xu, Z.W., Wang, W.Z., Bai, J., Jia, Z., Zhu, M., & Wang, J.M. (2011). A comparison of eddy-covariance and large aperture scintillometer measurements with respect to the energy balance closure problem. Hydrology and Earth System Sciences, 15(4), 1291-1306. (View Details | Download )

Support Program

(No:TF053183)

(No:30911130504)

(No:40971194)

Copyright & License

To respect the intellectual property rights, protect the rights of data authors, expand services of the data center, and evaluate the application potential of data, data users should clearly indicate the source of the data and the author of the data in the research results generated by using the data (including published papers, articles, data products, and unpublished research reports, data products and other results). For re-posting (second or multiple releases) data, the author must also indicate the source of the original data.

License： This work is licensed under an Attribution 4.0 International (CC BY 4.0)