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Workspace Method sensor_responseSimpleAMSU


Simplified sensor setup for an AMSU-type instrument.

This method allows quick and simple definition of AMSU-type
sensors. Assumptions:

1. Pencil beam antenna.
2. Double sideband receivers.
3. Sideband mode "upper"
4. The channel response is rectangular.

Under these assumptions the only inputs needed are the LO positions,
the offsets from the LO, and the IF bandwidths. They are provieded
in sensor_description_amsu.

Authors: Stefan Buehler


sensor_responseSimpleAMSU( f_grid, antenna_dim, mblock_dlos_grid, sensor_response, sensor_response_f, sensor_response_pol, sensor_response_dlos, sensor_response_f_grid, sensor_response_pol_grid, sensor_response_dlos_grid, sensor_norm, atmosphere_dim, stokes_dim, sensor_description_amsu, spacing )


OUTf_grid(Vector)The frequency grid for monochromatic pencil beam calculations.
OUTantenna_dim(Index)The dimensionality of the antenna pattern (1-2).
OUTmblock_dlos_grid(Matrix)The set of angular pencil beam directions for each measurement block.
OUTsensor_response(Sparse)The matrix modelling the total sensor response.
OUTsensor_response_f(Vector)The frequencies associated with the output of sensor_response.
OUTsensor_response_pol(ArrayOfIndex)The polarisation states associated with the output of sensor_response.
OUTsensor_response_dlos(Matrix)The relative zenith and azimuth angles associated with the output of sensor_response.
OUTsensor_response_f_grid(Vector)The frequency grid associated with sensor_response.
OUTsensor_response_pol_grid(ArrayOfIndex)The "polarisation grid" associated with sensor_response.
OUTsensor_response_dlos_grid(Matrix)The zenith and azimuth angles associated with sensor_response.
OUTsensor_norm(Index)Flag if sensor response should be normalised or not (0 or 1).
INatmosphere_dim(Index)The atmospheric dimensionality (1-3).
INstokes_dim(Index)The dimensionality of the Stokes vector (1-4).
INsensor_description_amsu(Matrix)Sensor description for simple AMSU setup.
GINspacing(Numeric, Default: .1e9)Desired grid spacing in Hz.