water_p_eq_fieldMK05

Workspace.water_p_eq_fieldMK05(self: pyarts.arts._Workspace, water_p_eq_field: pyarts.arts.WorkspaceVariable | pyarts.arts.Tensor3 | None = self.water_p_eq_field, t_field: pyarts.arts.WorkspaceVariable | pyarts.arts.Tensor3 | None = self.t_field, only_liquid: pyarts.arts.WorkspaceVariable | pyarts.arts.Index | None = 0, verbosity: pyarts.arts.WorkspaceVariable | pyarts.arts.Verbosity | None = self.verbosity) → None

Calculates water_p_eq_field according to Murphy and Koop, 2005.

Default is setting the saturation pressure to the one with respect to water at temperatures >= 0C, and to the one with respect to ice for <0C. The GIN only_liquid allows you to apply the liquid value at all temperatures.

The saturation pressure with respect to liquid and ice water is calculated according to Eq. 10 and 7, respectively, of: Murphy, D. M., & Koop, T. (2005). Review of the vapour pressures of ice and supercooled water for atmospheric applications. Quarterly Journal of the Royal Meteorological Society, 131(608), 1539-1565.

Author(s): Patrick Eriksson

Parameters:

  • water_p_eq_field (Tensor3, optional) – The field of water saturation pressure. See water_p_eq_field, defaults to self.water_p_eq_field [OUT]

  • t_field (Tensor3, optional) – The field of atmospheric temperatures. See t_field, defaults to self.t_field [IN]

  • only_liquid (Index, optional) – Set to 1 to use liquid saturation pressure at all temperatures. Defaults to 0 [IN]

  • verbosity (Verbosity) – ARTS verbosity. See verbosity, defaults to self.verbosity [IN]