surface_reflectanceFlatScalar

Workspace.surface_reflectanceFlatScalar(self, surface_reflectance: pyarts3.arts.MuelmatVector | None = None, surface_reflectance_jacobian: pyarts3.arts.MuelmatMatrix | None = None, frequency_grid: pyarts3.arts.AscendingGrid | None = None, surface_field: pyarts3.arts.SurfaceField | None = None, ray_path_point: pyarts3.arts.PropagationPathPoint | None = None, jacobian_targets: pyarts3.arts.JacobianTargets | None = None) → None

Set the surface reflectance to the flat real Fresnel reflectance

We get \(r\) from the surface_field parameter "flat scalar reflectance".

The reflectance matrix is

\[\begin{split}\mathbf{R} = \left[ \begin{array}{cccc} r&0&0&0\\ 0&r&0&0\\ 0&0&r&0\\ 0&0&0&r\\ \end{array}\right]\end{split}\]

Author: Richard Larsson

Parameters:

surface_reflectance (MuelmatVector, optional) – Spectral surface reflectance. See surface_reflectance, defaults to self.surface_reflectance [OUT]
surface_reflectance_jacobian (MuelmatMatrix, optional) – Spectral surface reflectance jacobian. See surface_reflectance_jacobian, defaults to self.surface_reflectance_jacobian [OUT]
frequency_grid (AscendingGrid, optional) – A single frequency grid. See frequency_grid, defaults to self.frequency_grid [IN]
surface_field (SurfaceField, optional) – The surface field. See surface_field, defaults to self.surface_field [IN]
ray_path_point (PropagationPathPoint, optional) – A single path point. See ray_path_point, defaults to self.ray_path_point [IN]
jacobian_targets (JacobianTargets, optional) – A list of targets for the Jacobian Matrix calculations. See jacobian_targets, defaults to self.jacobian_targets [IN]