InterpGriddedField2ToPosition

Workspace.InterpGriddedField2ToPosition(self: pyarts.arts._Workspace, output: Union[pyarts.arts.WorkspaceVariable, pyarts.arts.Numeric], atmosphere_dim: Optional[Union[pyarts.arts.WorkspaceVariable, pyarts.arts.Index]] = self.atmosphere_dim, lat_grid: Optional[Union[pyarts.arts.WorkspaceVariable, pyarts.arts.Vector]] = self.lat_grid, lat_true: Optional[Union[pyarts.arts.WorkspaceVariable, pyarts.arts.Vector]] = self.lat_true, lon_true: Optional[Union[pyarts.arts.WorkspaceVariable, pyarts.arts.Vector]] = self.lon_true, rtp_pos: Optional[Union[pyarts.arts.WorkspaceVariable, pyarts.arts.Vector]] = self.rtp_pos, gfield2: Union[pyarts.arts.WorkspaceVariable, pyarts.arts.GriddedField2], verbosity: Optional[Union[pyarts.arts.WorkspaceVariable, pyarts.arts.Verbosity]] = self.verbosity) → None

Latitude and longitude interpolation of a GriddedField2.

The default way to specify the position is by rtp_pos.

The interpolation is done for the latitude and longitude in rtp_pos. The altitude in rtp_pos is completely ignored. Linear interpolation is applied.

The input field (gfield2) is expected to have latitude and longitude as first and second dimension.

Author(s): Patrick Eriksson

Parameters:

• output (Numeric) – Value obtained by interpolation. [OUT]

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

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

• lat_true (Vector, optional) – Latitudinal geolocation for 1D and 2D data. See lat_true, defaults to self.lat_true [IN]

• lon_true (Vector, optional) – Longitudinal geolocation for 1D and 2D data. See lon_true, defaults to self.lon_true [IN]

• rtp_pos (Vector, optional) – Position of a radiative transfer point. See rtp_pos, defaults to self.rtp_pos [IN]

• gfield2 (GriddedField2) – Gridded field to interpolate. [IN]

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