spectral_radClearskyBackgroundTransmission

Workspace.spectral_radClearskyBackgroundTransmission(self, spectral_rad: pyarts3.arts.StokvecVector | None = None, spectral_rad_jac: pyarts3.arts.StokvecMatrix | None = None, atm_field: pyarts3.arts.AtmField | None = None, freq_grid: pyarts3.arts.AscendingGrid | None = None, jac_targets: pyarts3.arts.JacobianTargets | None = None, ray_path: pyarts3.arts.ArrayOfPropagationPathPoint | None = None, spectral_propmat_agenda: pyarts3.arts.Agenda | None = None, spectral_rad_bkg: pyarts3.arts.StokvecVector | None = None, spectral_rad_bkg_jac: pyarts3.arts.StokvecMatrix | None = None, surf_field: pyarts3.arts.SurfaceField | None = None, hse_derivative: pyarts3.arts.Index | None = None) → None

Computes clearsky transmission of spectral radiances

Wrapper calling Methods (in order):

Equivalent (mostly) Python code:

 1ws = pyarts.Workspace()
 2
 3# ...
 4
 5 ws.ray_pointBackground()
 6 ws.atm_pathFromPath()
 7 ws.freq_grid_pathFromPath()
 8 ws.spectral_propmat_pathFromPath()
 9 ws.spectral_tramat_pathFromPath()
10 ws.spectral_tramat_cumulative_pathFromPath()
11 ws.spectral_tramat_bkgFromPathPropagationBack()
12 ws.spectral_radCumulativeTransmission()
13 ws.spectral_rad_jacFromBackground()
14 ws.spectral_rad_jacAddPathPropagation()

Author: Richard Larsson

Parameters:

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

  • spectral_rad_jac (StokvecMatrix, optional) – Jacobian of spectral_rad with respect to jac_targets. See spectral_rad_jac, defaults to self.spectral_rad_jac [OUT]

  • atm_field (AtmField, optional) – An atmospheric field in ARTS. See atm_field, defaults to self.atm_field [IN]

  • freq_grid (AscendingGrid, optional) – A frequency grid. Unit: Hz. See freq_grid, defaults to self.freq_grid [IN]

  • jac_targets (JacobianTargets, optional) – A list of targets for the Jacobian Matrix calculations. See jac_targets, defaults to self.jac_targets [IN]

  • ray_path (ArrayOfPropagationPathPoint, optional) – A list path points making up a propagation path. See ray_path, defaults to self.ray_path [IN]

  • spectral_propmat_agenda (Agenda, optional) – Computes the propagation matrix, the non-LTE source vector, and their derivatives. See spectral_propmat_agenda, defaults to self.spectral_propmat_agenda [IN]

  • spectral_rad_bkg (StokvecVector, optional) – Spectral radiance from the background. See spectral_rad_bkg, defaults to self.spectral_rad_bkg [IN]

  • spectral_rad_bkg_jac (StokvecMatrix, optional) – Spectral radiance derivative from the background. See spectral_rad_bkg_jac, defaults to self.spectral_rad_bkg_jac [IN]

  • surf_field (SurfaceField, optional) – The surface field. See surf_field, defaults to self.surf_field [IN]

  • hse_derivative (Index, optional) – Flag to compute the hypsometric distance derivatives. Defaults to 0 [IN]