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Workspace Method sensor_responseInit

Description

Initialises the variables summarising the sensor response.

This method sets the variables to match monochromatic pencil beam
calculations, to be further modified by inclusion of sensor
characteristics. Use sensorOff if pure monochromatic pencil
beam calculations shall be performed.

The variables are set as follows:
   sensor_response : Identity matrix, with size matching f_grid,
                     stokes_dim mblock_za_grid and
                     mblock_aa_grid.
   sensor_response_f       : Repeated values of f_grid.
   sensor_response_pol     : Data matching stokes_dim.
   sensor_response_za      : Repeated values of mblock_za_grid.
   sensor_response_aa      : Repeated values of mblock_aa_grid.
   sensor_response_f_grid  : Equal to f_grid.
   sensor_response_pol_grid: Set to 1:stokes_dim.
   sensor_response_za_grid : Equal to mblock_za_grid.
   sensor_response_aa_grid : Equal to mblock_aa_grid.

Authors: Mattias Ekstrom, Patrick Eriksson

Synopsis

sensor_responseInit(

sensor_response, sensor_response_f, sensor_response_pol, sensor_response_za, sensor_response_aa, sensor_response_f_grid, sensor_response_pol_grid, sensor_response_za_grid, sensor_response_aa_grid, f_grid, mblock_za_grid, mblock_aa_grid, antenna_dim, atmosphere_dim, stokes_dim, sensor_norm )

Variables

OUT	sensor_response	(Sparse)	The matrix modelling the total sensor response.
OUT	sensor_response_f	(Vector)	The frequencies associated with the output of sensor_response.
OUT	sensor_response_pol	(ArrayOfIndex)	The polarisation states associated with the output of sensor_response.
OUT	sensor_response_za	(Vector)	The relative zenith angles associated with the output of sensor_response.
OUT	sensor_response_aa	(Vector)	The relative azimuth angles associated with the output of sensor_response.
OUT	sensor_response_f_grid	(Vector)	The frequency grid associated with sensor_response.
OUT	sensor_response_pol_grid	(ArrayOfIndex)	The "polarisation grid" associated with sensor_response.
OUT	sensor_response_za_grid	(Vector)	The zenith angle grid associated with sensor_response.
OUT	sensor_response_aa_grid	(Vector)	The azimuth angle grid associated with sensor_response.
IN	f_grid	(Vector)	The frequency grid for monochromatic pencil beam calculations.
IN	mblock_za_grid	(Vector)	The zenith angle grid for each measurement block.
IN	mblock_aa_grid	(Vector)	The azimuthal angle grid for each measurement block.
IN	antenna_dim	(Index)	The dimensionality of the antenna pattern (1-2).
IN	atmosphere_dim	(Index)	The atmospheric dimensionality (1-3).
IN	stokes_dim	(Index)	The dimensionality of the Stokes vector (1-4).
IN	sensor_norm	(Index)	Flag if sensor response should be normalised or not (0 or 1).