etp_pt: Priestley-Taylor

In achtmalklug/Retp:

Description

WARNING: NOT CHECKED.

...

Calculates daily potential evapo-transpiration in using the approach by Priestley-Taylor.

Usage

etp_pt(rad, shf = 0, temp = 20, alpha = 1.26, p = 101.3,
  lh = 2.501 - 0.002361 * temp, ...)

Arguments

rad	net radiation (MJ/(m²*day)).
shf	soil heat flux (MJ/(m²*day)).
temp	air temperature (°C).
p	air pressure (kPa)

Value

ra Potential evapo-transpiration in mm/d.

Examples

etp_pt(rad=5,shf=0,temp=20)

achtmalklug/Retp documentation built on June 7, 2019, 12:47 a.m.