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Workspace Method iyInterpPolyCloudboxField

Description

As iyInterpCloudboxField but performs cubic interpolation.

Works so far only for 1D cases, and accordingly a cubic
interpolation along scat_za_grid is performed.

Authors: Claudia Emde

Synopsis

iyInterpPolyCloudboxField(

iy, scat_i_p, scat_i_lat, scat_i_lon, doit_i_field1D_spectrum, rtp_pos, rtp_los, jacobian_do, cloudbox_on, cloudbox_limits, atmosphere_dim, p_grid, lat_grid, lon_grid, z_field, stokes_dim, scat_za_grid, scat_aa_grid, f_grid )

Variables

OUT	iy	(Matrix)	Monochromatic pencil beam radiance spectrum.
IN	scat_i_p	(Tensor7)	Intensity field on cloudbox boundary (equal pressure slice).
IN	scat_i_lat	(Tensor7)	Intensity field on cloudbox boundary (constant latitude slice).
IN	scat_i_lon	(Tensor7)	Intensity field on cloudbox boundary (equal longitude slice).
IN	doit_i_field1D_spectrum	(Tensor4)	Radiation field for the whole frequency spectrum.
IN	rtp_pos	(Vector)	Position of a radiative transfer point.
IN	rtp_los	(Vector)	Line-of-sight at a radiative transfer point.
IN	jacobian_do	(Index)	Flag to activate jacobian calculations.
IN	cloudbox_on	(Index)	Flag to activate the cloud box.
IN	cloudbox_limits	(ArrayOfIndex)	The limits of the cloud box.
IN	atmosphere_dim	(Index)	The atmospheric dimensionality (1-3).
IN	p_grid	(Vector)	The pressure grid.
IN	lat_grid	(Vector)	The latitude grid.
IN	lon_grid	(Vector)	The longitude grid.
IN	z_field	(Tensor3)	The field of geometrical altitudes.
IN	stokes_dim	(Index)	The dimensionality of the Stokes vector (1-4).
IN	scat_za_grid	(Vector)	Zenith angle grid.
IN	scat_aa_grid	(Vector)	Azimuthal angle grid.
IN	f_grid	(Vector)	The frequency grid for monochromatic pencil beam calculations.