EAN: Emissivity from atmosphere

In roilanhv/ROLi: Evaluate various downward longwave parametrizations

Description

Emissivity from atmosphere

Usage

EAN(data, func = "-", coef1 = 0.83, coef2 = 0.18, coef3 = 0.067,
  coef4 = 0.22, coef5 = 1, adjust = FALSE, forced = TRUE)

Arguments

data	Data frame with all atmospherics variables
func	Function for amount of cloud
coef1, coef2, coef3, coef4, coef5	Scheme coeficients
adjust	FALSE, TRUE if nonlinear least square adjusting wanted
forced	Forced adjust, default TRUE

Value

a vector with emissivity estimatives

References

Angstrom, A. (1915) A study of the radiation of the atmosphere. Smithsonian Miscellaneous Collections 65(3)

roilanhv/ROLi documentation built on May 27, 2019, 1:46 p.m.