latent_penman: Latent Heat Penman Method

In FabianMitze/FieldClimRevised: Calculates Fluxes for Weather Stations

Latent Heat Penman Method

Description

Calculates the latent heat flux using the Penman-Monteith equation. Negative heat flux signifies flux away from the surface, positive values signify flux towards the surface.

Usage

latent_penman(...)

## S3 method for class 'POSIXt'
latent_penman(datetime, v, t, hum, z = 2, rad_bal, elev, lat, lon, ...)

## S3 method for class 'weather_station'
latent_penman(weather_station, ...)

Arguments

...	Additional parameters passed to later functions.
datetime	POSIXt object (POSIXct, POSIXlt). See base::as.POSIXlt and base::strptime for conversion.
v	Wind velocity in m/s.
t	Temperature in °C
hum	Relative humidity in %.
z	Height of measurement for t, v in m.
rad_bal	Radiation balance in W/m².
elev	Elevation above sea level in m.
lat	Latitude in decimal degrees.
lon	Longitude in decimal degrees.
weather_station	Object of class weather_station.

Value

Latent heat flux in W/m².

FabianMitze/FieldClimRevised documentation built on Sept. 4, 2022, 12:38 a.m.