VectorZtanToZaRefr1D

Workspace.VectorZtanToZaRefr1D(self: pyarts.arts._Workspace, v_za: Union[pyarts.arts.WorkspaceVariable, pyarts.arts.Vector], refr_index_air_agenda: Optional[Union[pyarts.arts.WorkspaceVariable, pyarts.arts.Agenda]] = self.refr_index_air_agenda, sensor_pos: Optional[Union[pyarts.arts.WorkspaceVariable, pyarts.arts.Matrix]] = self.sensor_pos, p_grid: Optional[Union[pyarts.arts.WorkspaceVariable, pyarts.arts.Vector]] = self.p_grid, t_field: Optional[Union[pyarts.arts.WorkspaceVariable, pyarts.arts.Tensor3]] = self.t_field, z_field: Optional[Union[pyarts.arts.WorkspaceVariable, pyarts.arts.Tensor3]] = self.z_field, vmr_field: Optional[Union[pyarts.arts.WorkspaceVariable, pyarts.arts.Tensor4]] = self.vmr_field, refellipsoid: Optional[Union[pyarts.arts.WorkspaceVariable, pyarts.arts.Vector]] = self.refellipsoid, atmosphere_dim: Optional[Union[pyarts.arts.WorkspaceVariable, pyarts.arts.Index]] = self.atmosphere_dim, f_grid: Optional[Union[pyarts.arts.WorkspaceVariable, pyarts.arts.Vector]] = self.f_grid, v_ztan: Union[pyarts.arts.WorkspaceVariable, pyarts.arts.Vector], verbosity: Optional[Union[pyarts.arts.WorkspaceVariable, pyarts.arts.Verbosity]] = self.verbosity) → None

Converts a set of true tangent altitudes to zenith angles.

The tangent altitudes are given to the function as a vector, which are converted to a generic vector of zenith angles. The position of the sensor is given by the WSV sensor_pos. The function works only for 1D. The zenith angles are always set to be positive.

Author(s): Patrick Eriksson, Mattias Ekstrom

Parameters:

  • v_za (Vector) – Vector with zenith angles. [OUT]

  • refr_index_air_agenda (Agenda, optional) – Calculation of the refractive index of air. See refr_index_air_agenda, defaults to self.refr_index_air_agenda [IN]

  • sensor_pos (Matrix, optional) – The sensor position for each measurement block. See sensor_pos, defaults to self.sensor_pos [IN]

  • p_grid (Vector, optional) – The pressure grid. See p_grid, defaults to self.p_grid [IN]

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

  • z_field (Tensor3, optional) – The field of geometrical altitudes. See z_field, defaults to self.z_field [IN]

  • vmr_field (Tensor4, optional) – VMR field. See vmr_field, defaults to self.vmr_field [IN]

  • refellipsoid (Vector, optional) – Reference ellipsoid. See refellipsoid, defaults to self.refellipsoid [IN]

  • atmosphere_dim (Index, optional) – The atmospheric dimensionality (1-3). See atmosphere_dim, defaults to self.atmosphere_dim [IN]

  • f_grid (Vector, optional) – The frequency grid for monochromatic pencil beam calculations. See f_grid, defaults to self.f_grid [IN]

  • v_ztan (Vector) – Vector with tangent altitudes. [IN]

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