WVP2 {humidity}

calculate partial water vapor pressure given relative humidity and saturation water vapor pressure

Description

calculate partial water vapor pressure e based on relative humdity \psi and saturation water vapor pressure at temperature t

Usage

WVP2(psi, Es)

Arguments

psi

relative humidity \psi in percentage (\%)

Es

saturation vapor pressure e_s(hPa) at temperature t, which can be calculated by callling SVP function.

Value

numeric partial water vapor pressure in Pascal (Pa)

Author(s)

Jun Cai ([e-mail]), PhD candidate from Department of Earth System Science, Tsinghua University

See Also

SVP, SVP.ClaCla, SVP.Murray.

Examples

Es <- SVP(273.15)
WVP2(70, Es)