What are methods to predict actual evapotranspiration of an area? Is Nasa's SMAP data provide an estimate of actual evapotranspiration?

The FAO Irrigation and Drainage Paper No.54 gives the Dual Crop Coefficient equation. This method requires a lot of climatic parameters to be input for each day of the study period. It is a very...

25 August 2016 6,496 13 View