z_surfaceFromFileAndGrid

Workspace.z_surfaceFromFileAndGrid(self: pyarts.arts._Workspace, z_surface: Optional[Union[pyarts.arts.WorkspaceVariable, pyarts.arts.Matrix]] = self.z_surface, lat_grid: Optional[Union[pyarts.arts.WorkspaceVariable, pyarts.arts.Vector]] = self.lat_grid, lon_grid: Optional[Union[pyarts.arts.WorkspaceVariable, pyarts.arts.Vector]] = self.lon_grid, filename: Union[pyarts.arts.WorkspaceVariable, pyarts.arts.String], interp_order: Optional[Union[pyarts.arts.WorkspaceVariable, pyarts.arts.Index]] = 1, set_lowest_altitude_to_zero: Optional[Union[pyarts.arts.WorkspaceVariable, pyarts.arts.Index]] = 0, verbosity: Optional[Union[pyarts.arts.WorkspaceVariable, pyarts.arts.Verbosity]] = self.verbosity) → None

Sets the surface altitude for a given latitude and longitude grid.

Author(s): Richard Larsson

Parameters:

• z_surface (Matrix, optional) – The surface altitude. See z_surface, defaults to self.z_surface [OUT]

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

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

• filename (String) – File of GriddedField2 with surface altitudes gridded. [IN]

• interp_order (Index, optional) – Interpolation order. Defaults to 1 [IN]

• set_lowest_altitude_to_zero (Index, optional) – Index that sets the lowest altitude to 0 to ignore sub-surface pressures/altitudes. Defaults to 0 [IN]

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