disort_settingsSurfaceHapke

Workspace.disort_settingsSurfaceHapke(self, disort_settings: pyarts3.arts.DisortSettings | None = None, opposition_amplitude: pyarts3.arts.Numeric | None = None, opposition_width: pyarts3.arts.Numeric | None = None, single_scattering_albedo: pyarts3.arts.Numeric | None = None, azimuth_quadrature_points: pyarts3.arts.Index | None = None) → None

Sets a Hapke surface BRDF and computes its DISORT cosine Fourier modes.

The raw physical BRDF is converted to the Fourier convention used by DisortSettings. All parameters are frequency independent.

Author: Richard Larsson

Parameters:

• disort_settings (DisortSettings, optional) – Contains the full settings of spectral Disort calculations. See disort_settings, defaults to self.disort_settings [INOUT]

• opposition_amplitude (Numeric, optional) – Opposition-effect amplitude. Defaults to 1 [IN]

• opposition_width (Numeric, optional) – Opposition-effect angular width parameter. Defaults to 0.06 [IN]

• single_scattering_albedo (Numeric, optional) – Surface-particle single-scattering albedo. Defaults to 0.6 [IN]

• azimuth_quadrature_points (Index, optional) – Number of azimuth quadrature points used for each Fourier coefficient. Defaults to 100 [IN]