METRIC.G: Estimates Net Radiation as in METRIC Model
In midraed/water: Actual Evapotranspiration with Energy Balance Models

Description Usage Arguments Author(s) References See Also

Estimates Net Radiation as in METRIC Model

1	METRIC.G(image.DN, WeatherStation = WeatherStation, Rn, plain = TRUE, DEM, aoi)

`image.DN`	raw imagen in digital counts to evaluate
`WeatherStation`	Weather Station data, can be a waterWeatherStation object
`Rn`	RasterLayer with Net Radiation data in W/m2
`plain`	Logical. If TRUE surface is assumed plain
`DEM`	Digital Elevation Model of the study area. Not needed if plain = TRUE
`aoi`	SpatialPolygon object with limits of Area of interest

Guillermo F Olmedo, guillermo.olmedo@gmail.com

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 METRIC model functions: METRIC.EB(), METRIC.Rn()

midraed/water documentation built on Feb. 20, 2022, 7:30 a.m.