EST: Emissivity from atmosphere

Description Usage Arguments Value References

View source: R/funcoes_roli.R

Description

Emissivity from atmosphere

Usage

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EST(data, func = "-", coef1 = 1.08, coef2 = 0.22, coef3 = 1,
  adjust = FALSE, forced = TRUE)

Arguments

data

a data frame with all atmospherics variables

func

a function for amount of cloud

coef1, coef2, coef3

Scheme coeficients

adjust

FALSE, TRUE if nonlinear least square adjusting wanted

forced

Forced adjust, default TRUE

Value

a vector with emissivity estimatives

References

Sutterlund, D. R. (1979) An improved equation for estimating longwave radiation from the atmosphere, Water Res. Res., 15, 1649-1650.


roilanhv/ROLi documentation built on Aug. 24, 2017, 3:02 a.m.