geocat.comp.meteorology._relhum_ice

geocat.comp.meteorology._relhum_ice#

geocat.comp.meteorology._relhum_ice(t, w, p)#

Calculates relative humidity with respect to ice, given temperature, mixing ratio, and pressure.

Notes and Correspondence: “Improved Magnus Form Approximation of Saturation Vapor Pressure” Oleg A. Alduchov and Robert E. Eskridge https://doi.org/10.1175/1520-0450(1996)035%3C0601:IMFAOS%3E2.0.CO;2

“Improved Magnus’ Form Approximation of Saturation Vapor Pressure” Oleg A. Alduchov and Robert E. Eskridge https://doi.org/10.2172/548871

Parameters:

t (xarray.DataArray, numpy.ndarray) – Temperature in Kelvin
w (xarray.DataArray, numpy.ndarray) – Mixing ratio in kg/kg. Must have the same dimensions as temperature
p (xarray.DataArray, numpy.ndarray) – Pressure in Pa. Must have the same dimensions as temperature

Returns:

rh (xarray.DataArray, numpy.ndarray) – Relative humidity. Will have the same dimensions as temperature