spectral_radianceSunsOrCosmicBackground

Workspace.spectral_radianceSunsOrCosmicBackground(self, spectral_radiance: pyarts.arts.StokvecVector | None = None, frequency_grid: pyarts.arts.AscendingGrid | None = None, ray_path_point: pyarts.arts.PropagationPathPoint | None = None, suns: pyarts.arts.ArrayOfSun | None = None, surface_field: pyarts.arts.SurfaceField | None = None) → None

Get the spectral radiance of a sun or of the cosmic background if no sun is hit.

Note that only the first sun is used if multiple suns are defined, so it is advantageous to have sorted suns by distance before running this code.

Author(s): Richard Larsson

Parameters:

• spectral_radiance (StokvecVector, optional) – A spectral radiance vector. See spectral_radiance, defaults to self.spectral_radiance [OUT]

• frequency_grid (AscendingGrid, optional) – A single path point’s frequency grid. See frequency_grid, defaults to self.frequency_grid [IN]

• ray_path_point (PropagationPathPoint, optional) – A single path point. See ray_path_point, defaults to self.ray_path_point [IN]

• suns (ArrayOfSun, optional) – A list of Sun. See suns, defaults to self.suns [IN]

• surface_field (SurfaceField, optional) – The surface field describes the surface properties. See surface_field, defaults to self.surface_field [IN]