Global reference evapotranspiration for food-security monitoring (ver. 2.0, October 2023)
The data are a long-term (1980-present), daily reanalysis of reference evapotranspiration, covering the globe at a spatial resolution of 0.625° Longitude x 0.5° Latitude. Reference evapotranspiration is a measure of evaporative demand, or the "thirst of the atmosphere"--basically how much moisture from the surface …