estimate_ET0_with_TmaxAndTmin

When solar radiation data, relative humidity data and/or wind speed
 data are missing, they should be estimated using the procedures presented
 in this section. As an alternative, ETo can be estimated using the
 Hargreaves ETo equation.

Supports the calculation of meteorological characteristics in
evapotranspiration research and reference crop evapotranspiration, and offers
three models to simulate crop evapotranspiration and soil water balance in
the field, including single crop coefficient and dual crop coefficient,
as well as the Shuttleworth-Wallace model. These calculations main refer to
Allen et al.(1998, ISBN:92-5-104219-5), Teh (2006, ISBN:1-58-112-998-X), and
Liu et al.(2006) <doi:10.1016/j.agwat.2006.01.018>.

Minguo Liu

simET

Tools for Simulation of Evapotranspiration of Field Crops and
Soil Water Balance

Huimin Yang

estimate_ET0_with_TmaxAndTmin function

<dl><dt>Tmean</dt>
<dd>mean temperature.</dd>
<dt>Tmax</dt>
<dd>max temperature.</dd>
<dt>Tmin</dt>
<dd>min temperature.</dd>
<dt>Ra</dt>
<dd>extraterrestrial radiation [mm day-1].</dd></dl>

Arguments

Estimating ET0 with Tmax and Tmin — estimate_ET0_with_TmaxAndTmin

<dl>

<dt>Tmean</dt>
<dd>mean temperature.</dd>


<dt>Tmax</dt>
<dd>max temperature.</dd>


<dt>Tmin</dt>
<dd>min temperature.</dd>


<dt>Ra</dt>
<dd>extraterrestrial radiation [mm day-1].</dd>

</dl>

estimate_ET0_with_TmaxAndTmin: Estimating ET0 with Tmax and Tmin

Description

Usage

Value

Arguments