et_penman_monteith: Compute reference evapotranspiration according to...
In picasa/agroenv: Get Soil and Climate Data
View source: R/et_penman_monteith.R
et_penman_monteith R Documentation
Compute reference evapotranspiration according to Penman-Monteith formula and [@Wallach2006] assumption
Description
Compute reference evapotranspiration according to Penman-Monteith formula and [@Wallach2006] assumption
Usage
et_penman_monteith(lat, lon, elevation, day, tmin, tmax, tdew, rad, wind)
Arguments
lat
Latitude of the geographical location in decimal degrees (WGS84)
lon
Longitude of the geographical location in decimal degrees (WGS84)
elevation
Elevation of the geographical location in meters (m)
day
Day of year used to compute solar irradiation factor (calendar day)
tmin
Minimum Air Temperature At 2 m Above The Surface Of The Earth (degrees C)
tmax
Maximum Air Temperature At 2 m Above The Surface Of The Earth (degrees C)
tdew
Dew/Frost Point Temperature At 2 m (degrees C)
rad
Daily Insolation Incident On A Horizontal Surface (MJ/m^2/day)
wind
Wind Speed At 10 m Above The Surface Of The Earth (m/s)
Value
a numeric value for daily reference evapotranspiration (mm/day)
picasa/agroenv documentation built on June 15, 2025, 7:18 a.m.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
View source: R/et_penman_monteith.R
| et_penman_monteith | R Documentation |
Compute reference evapotranspiration according to Penman-Monteith formula and [@Wallach2006] assumption
Description
Compute reference evapotranspiration according to Penman-Monteith formula and [@Wallach2006] assumption
Usage
et_penman_monteith(lat, lon, elevation, day, tmin, tmax, tdew, rad, wind)
Arguments
lat |
Latitude of the geographical location in decimal degrees (WGS84) |
lon |
Longitude of the geographical location in decimal degrees (WGS84) |
elevation |
Elevation of the geographical location in meters (m) |
day |
Day of year used to compute solar irradiation factor (calendar day) |
tmin |
Minimum Air Temperature At 2 m Above The Surface Of The Earth (degrees C) |
tmax |
Maximum Air Temperature At 2 m Above The Surface Of The Earth (degrees C) |
tdew |
Dew/Frost Point Temperature At 2 m (degrees C) |
rad |
Daily Insolation Incident On A Horizontal Surface (MJ/m^2/day) |
wind |
Wind Speed At 10 m Above The Surface Of The Earth (m/s) |
Value
a numeric value for daily reference evapotranspiration (mm/day)
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
Embedding an R snippet on your website
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.