BrazilMet (version 0.2.0)

es_ea_calculation: Vapour pressure deficit (es - ea)

Description

Vapour pressure deficit (es - ea)

Usage

es_ea_calculation(tmin, tmax, tdew, rh_min, rh_mean, rh_max, ea_method)

Value

Returns a data.frame object with the ea from relative humidity data.

Arguments

tmin

A dataframe with minimum daily air temperature (°C).

tmax

A dataframe with maximum daily air temperature (°C).

tdew

A dataframe with dewpoint temperature (°C).

rh_min

A dataframe with minimum daily relative air humidity (percentage).

rh_mean

A dataframe with mean daily relative air humidity (percentage).

rh_max

A dataframe with maximum daily relative air humidity (percentage).

ea_method

The methodology to calculate the actual vapour pressure. Assume the "rh" (default) for relative humidity procedure and "dew" for dewpoint temperature procedure.

Author

Roberto Filgueiras, Luan P. Venancio, Catariny C. Aleman and Fernando F. da Cunha

Examples

if (FALSE) {
ea <- es_ea_calculation(tmin, tmax, tdew, rh_min, rh_mean, rh_max, ea_method)
}