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Dataset of Reference Crop Evapotranspiration in Guanzhong Area of China (2010-2019)


WANG Shuanding1SUN Gangfeng1WEI Zheng*2WANG Jin3LIN Rencai2CUI Lu2
1Shaanxi Jinghui Canal Irrigation Administration,Sanyuan 713800,China2China Institute of Water Resources and Hydropower Research,Beijing 100038,China3Aerospace Information Research Institute,Chinese Academy of Sciences,Beijing 100101,China

DOI:10.3974/geodb.2021.03.07.V1

Published:Mar. 2021

Visitors:671       Data Files Downloaded:27      
Data Downloaded:180.33 MB      Citations:

Key Words:

Reference Evapotranspiration,P-M model,Guanzhong Area,Shaanxi of China

Abstract:

Dataset of reference crop evapotranspiration (ET0) in Guanzhong area of China (2010-2019) was developed using the P-M model recommended by the FAO and the inverse distance weighting method based on the the daily meteorological data at six sites from 2010 to 2019. The sites include Yangling, Sanyuan, Bin County, Baoji, Baoji County and Changwu. The dataset includes: (1) geo-location of Guanzhong area; (2) location of six sites; (3) daily ET0 data at six sites from 2010 to 2019; (4) spatial data of yearly ET0 from 2010 to 2019. The dataset is archived in .shp .tif, and .xlsx data formats, and consists of 27 data files with data size of 65.4 MB (compressed to one single file with 6.67 MB).

Foundation Item:

Ministry of Science and Technology of P. R. China (2017YFC0403202)

Data Citation:

WANG Shuanding, SUN Gangfeng, WEI Zheng*, WANG Jin, LIN Rencai, CUI Lu. Dataset of Reference Crop Evapotranspiration in Guanzhong Area of China (2010-2019)[J/DB/OL]. Digital Journal of Global Change Data Repository, 2021. DOI: 10.3974/geodb.2021.03.07.V1.

References:

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     [2] Li, D. C., Zhang, X., Chang, H. H., et al. Analysis of water requirement of reference crops in Yulin under the background of climate change [J]. Journal of Irrigation and Drainage, 2019, 38(05): 100-106.
     [3] Zeng, L. H., Song, K. S., Zhang, B., et al. Spatiotemporal variation of reference evapotranspiration in Northeast China in recent 60 years [J]. Advances in Water Science, 2010, 21(02): 194-200.
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     [7] Zhang, Q., Duan, A. W., Wang, G. S., et al. Research on medium and short term forecasting model of reference crop evapotranspiration based on weather forecast [J]. Transactions of the Chinese Society for Agricultural Machinery, 2015, 46(05): 107-114.
     [8] Cunha, A. C., Filho, L. R. A. G., Tanaka, A. A., et al. Influence of the estimated global solar radiation on the reference evapotranspiration obtained through the Penman-Monteith FAO 56 Method [J]. Agricultural Water Management, 2021: 243.
     [9] Yan, H. F., Yu, J. J., Wang, G. Q., et al. Comparison of two canopy resistance models to estimate evapotranspiration for tea and wheat in southeast China [J]. Agricultural Water Management, 2020.
     [10] Zhou, Y., Zhang, X., Xu, J. Variation of reference crop evapotranspiration and its sensitivity to meteorological factors in the eastern agricultural region of Qinghai Province [J]. Journal of Natural Resources, 2013, 28(05): 765-775.
     [11] GCdataPR Editorial Office. GCdataPR data sharing policy [OL]. https://doi.org/doi:10.3974/dp.policy.2014.05 (Updated 2017).
     [12] Allen, R. G., Pereira, L. S., Raes, D., et al. Crop evapotranspiration: Guidelines for computing crop water requirements. FAO, Rome.
     [13] Zheng, J., Ma, J., Wang, Y., et al. Temporal and spatial distribution characteristics of reference crop evapotranspiration in Gansu Province based on climate divisions [J]. Journal of Water Resources and Water Engineering, 2020, 31(01): 240-247.
     [14] Shen, J. Remote sensing identification and dynamic monitoring of crop planting information in Guanzhong Region [D]. Northwest A&F University, 2017.
     

Data Product:

ID Data Name Data Size Operation
1 ET0_Guanzhong_2010-2019.rar 6839.17KB
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