# Radiation

##### Radiation Component for Morton Models (Internal)

Estimating the radiation component for using Morton models to estimate evapotranspiration.

- Keywords
- internal, evapotranspiration, radiation, Morton

##### Value

This function returns a object named `variables`

which contains variable values for implementing Morton CRAE and CRWE formulations

##### References

McMahon, T., Peel, M., Lowe, L., Srikanthan, R. & McVicar, T. 2012. *Estimating actual, potential, reference crop and pan evaporation using standard meteorological data: a pragmatic synthesis*. Hydrology and Earth System Sciences Discussions, 9, 11829-11910.

Morton, F.I. 1983, *Operational estimates of areal evapotranspiration and their significance to the science and practice of hydrology*. Journal of Hydrology, vol. 66, no. 1-4, pp. 1-76.

Morton, F.I. 1983, *Operational estimates of lake evaporation*. Journal of Hydrology, vol. 66, no. 1-4, pp. 77-100.

##### See Also

*Documentation reproduced from package Evapotranspiration, version 1.10, License: GPL (>= 2)*