iy_surface_agenda

property Workspace.iy_surface_agenda

Upwelling radiation from the surface.

The task of the agenda is to determine the upwelling intensity from the surface, for given point and direction.

The standard choice should be to make use of surface_rtprop_agenda through the WSM iySurfaceRtpropAgenda().

A function calling this agenda shall set rtp_pos and rtp_los to the position and line-of-sight for which the upwelling radiation shall be determined.

See also the include-file ‘agendas.arts’ for a predefined agenda suitable to be used in most applications.

Parameters:

• iy (Matrix) – Monochromatic pencil beam radiance spectrum. See iy [OUT]

• diy_dx (ArrayOfTensor3) – Derivative of iy with respect to retrieval quantities. See diy_dx [INOUT]

• dsurface_rmatrix_dx (ArrayOfTensor4) – The derivative of surface_rmatrix with respect to quantities. See dsurface_rmatrix_dx [IN]

• dsurface_emission_dx (ArrayOfMatrix) – The derivative of surface_emission with respect to quantities. See dsurface_emission_dx [IN]

• iy_unit (String) – Selection of output unit for radiative transfer methods. See iy_unit [IN]

• iy_transmittance (Tensor3) – Transmittance to be included in iy. See iy_transmittance [IN]

• iy_id (Index) – Identification number of iy. See iy_id [IN]

• cloudbox_on (Index) – Flag to activate the cloud box. See cloudbox_on [IN]

• jacobian_do (Index) – Flag to activate (clear-sky) Jacobian calculations. See jacobian_do [IN]

• iy_main_agenda (Agenda) – Calculation of a single monochromatic pencil beam spectrum. See iy_main_agenda [IN]

• f_grid (Vector) – The frequency grid for monochromatic pencil beam calculations. See f_grid [IN]

• nlte_field (EnergyLevelMap) – The field of NLTE temperatures and/or ratios. See nlte_field [IN]

• rtp_pos (Vector) – Position of a radiative transfer point. See rtp_pos [IN]

• rtp_los (Vector) – Line-of-sight at a radiative transfer point. See rtp_los [IN]

• rte_pos2 (Vector) – A second geographical position to define the geometry for. See rte_pos2 [IN]

• surface_props_data (Tensor3) – Various surface properties. See surface_props_data [IN]

• dsurface_names (ArrayOfString) – Name of surface retrieval quantities. See dsurface_names [IN]

Workspace methods that can generate iy_surface_agenda

iy_surface_agendaSet()

Workspace methods that require iy_surface_agenda

iyClearsky() iyEmissionHybrid() iyEmissionStandard() line_irradianceCalcForSingleSpeciesNonOverlappingLinesPseudo2D()

nlte_fieldForSingleSpeciesNonOverlappingLines() spectral_radiance_fieldClearskyPlaneParallel() spectral_radiance_fieldExpandCloudboxField()

Generic workspace methods that can generate or use iy_surface_agenda

See Agenda and/or Any

type:

WorkspaceVariable - holds type Agenda