surfaceFlatReflectivity
- Workspace.surfaceFlatReflectivity(self: pyarts.arts._Workspace, surface_los: pyarts.arts.WorkspaceVariable | pyarts.arts.Matrix | None = self.surface_los, surface_rmatrix: pyarts.arts.WorkspaceVariable | pyarts.arts.Tensor4 | None = self.surface_rmatrix, surface_emission: pyarts.arts.WorkspaceVariable | pyarts.arts.Matrix | None = self.surface_emission, f_grid: pyarts.arts.WorkspaceVariable | pyarts.arts.Vector | None = self.f_grid, stokes_dim: pyarts.arts.WorkspaceVariable | pyarts.arts.Index | None = self.stokes_dim, atmosphere_dim: pyarts.arts.WorkspaceVariable | pyarts.arts.Index | None = self.atmosphere_dim, rtp_pos: pyarts.arts.WorkspaceVariable | pyarts.arts.Vector | None = self.rtp_pos, rtp_los: pyarts.arts.WorkspaceVariable | pyarts.arts.Vector | None = self.rtp_los, specular_los: pyarts.arts.WorkspaceVariable | pyarts.arts.Vector | None = self.specular_los, surface_skin_t: pyarts.arts.WorkspaceVariable | pyarts.arts.Numeric | None = self.surface_skin_t, surface_reflectivity: pyarts.arts.WorkspaceVariable | pyarts.arts.Tensor3 | None = self.surface_reflectivity, verbosity: pyarts.arts.WorkspaceVariable | pyarts.arts.Verbosity | None = self.verbosity) None
Creates variables to mimic specular reflection by a (flat) surface where
surface_reflectivity
is specified.Works basically as
surfaceFlatScalarReflectivity()
but is more general as vector radiative transfer is more properly handled. See the ARTS theory document (ATD) for details around howsurface_emission
is determined. In the nomenclature of ATD,surface_reflectivity
gives R.Author(s): Patrick Eriksson
- Parameters:
surface_los (Matrix, optional) – Downwelling radiation directions to consider in surface reflection. See
surface_los
, defaults toself.surface_los
[OUT]surface_rmatrix (Tensor4, optional) – The reflection coefficients for the directions given by. See
surface_rmatrix
, defaults toself.surface_rmatrix
[OUT]surface_emission (Matrix, optional) – The emission from the surface. See
surface_emission
, defaults toself.surface_emission
[OUT]f_grid (Vector, optional) – The frequency grid for monochromatic pencil beam calculations. See
f_grid
, defaults toself.f_grid
[IN]stokes_dim (Index, optional) – The dimensionality of the Stokes vector (1-4). See
stokes_dim
, defaults toself.stokes_dim
[IN]atmosphere_dim (Index, optional) – The atmospheric dimensionality (1-3). See
atmosphere_dim
, defaults toself.atmosphere_dim
[IN]rtp_pos (Vector, optional) – Position of a radiative transfer point. See
rtp_pos
, defaults toself.rtp_pos
[IN]rtp_los (Vector, optional) – Line-of-sight at a radiative transfer point. See
rtp_los
, defaults toself.rtp_los
[IN]specular_los (Vector, optional) – The specular direction (for reflection by a flat surface). See
specular_los
, defaults toself.specular_los
[IN]surface_skin_t (Numeric, optional) – Surface skin temperature. See
surface_skin_t
, defaults toself.surface_skin_t
[IN]surface_reflectivity (Tensor3, optional) – Surface reflectivity, for a given position and angle. See
surface_reflectivity
, defaults toself.surface_reflectivity
[IN]verbosity (Verbosity) – ARTS verbosity. See
verbosity
, defaults toself.verbosity
[IN]