The Global Land Evaporation Amsterdam Model (GLEAM) is a set of algorithms for estimating different components of land evaporation based on satellite observations. Priestley and Taylor equations in GLEAM calculate evapotranspiration based on the observation of net surface radiation and near surface temperature. The time resolution of the product is daily, the spatial resolution is 0.25 ° x 0.25 °, and the data format is netCDF. The time span is 1980-2021. This data set provides scientific basis for rational allocation of regional water resources.
File name: evapotranspiration data is stored in netCDF format. The file name is "Et_yyyy_GLEAM_v3.6a. nc", where yyyy represents the year. E.g. Et_ 2000_ GLEAM_ V3.6a.nc represents the netCDF file to describe the global surface evapotranspiration on the first day of 2000.
IR. AKASH KOPPA ir. Akash Koppa . (2022). Global GLEAM v3.6a surface evapotranspiration data set (1980-2021). Upper Yangtze River Scientific Data Center, (Download the reference：
Related Literatures:1. Miralles, D.G., Holmes, T.R.H., De Jeu, R.A.M., Gash, J.H., Meesters, A.G.C.A., Dolman, A.J.: Global land-surface evaporation estimated from satellite-based observations, Hydrology and Earth System Sciences , 15, 453–469, doi: 10.5194/hess-15-453-2011, 2011.( View Details | Bibtex)
2. Brecht M , Miralles D G , Hans L , et al. GLEAM v3: satellite-based land evaporation and root-zone soil moisture[J]. Geoscientific Model Development Discussions, 2016:1-36.( View Details | Bibtex)
Using this data, the data citation is required to be referenced and the related literatures are suggested to be cited.
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| East: 180.00 | West: -180.00 |
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| South: -60.00 | North: 90.00 |
