netRadiation: Estimates net radiation
In midraed/water: Actual Evapotranspiration with Energy Balance Models

Description Usage Arguments Author(s) References See Also

This function estimates net radiation considering a surface radiation balance. Equations use the information from the image, in addition of measurements of actual vapor pressure and altitude.

1	netRadiation(LAI, albedo, Rs.inc, Rl.inc, Rl.out)

`LAI`	raster layer with leaf area index. See LAI()
`albedo`	broadband surface albedo. See albedo()
`Rs.inc`	incoming short-wave radiation
`Rl.inc`	incomin long-wave radiation
`Rl.out`	outgoing long-wave radiation

Guillermo Federico Olmedo

Fonseca-Luengo, David

R. G. Allen, M. Tasumi, and R. Trezza, "Satellite-based energy balance for mapping evapotranspiration with internalized calibration (METRIC) - Model" Journal of Irrigation and Drainage Engineering, vol. 133, p. 380, 2007

Other net radiation related functions: LAI(), METRICtopo(), SWtrasmisivity(), albedo(), incLWradiation(), incSWradiation(), outLWradiation(), soilHeatFlux(), solarAngles(), surfaceTemperature()