source_bbn_two_parameters

property SourceBroadbandNoiseTwoParameters.source_bbn_two_parameters: FieldsContainer

Source data for the broadband noise source with two parameters.

The broadband noise source with two parameters data consists of a series of spectra, each corresponding to a pair of control parameter values.

Each field contains the level over frequency of the noise at a given pair of values of the two control parameters. Level over frequency may be specified as a power spectral density (PSD) in Pa^2/Hz, as octave-band levels in Pa^2, or as 1/3-octave-band levels in Pa^2. The unit must be indicated in each field’s unit. The type of data (‘Narrow band’, ‘Octave’, or ‘Third octave’) must be indicated in the field’s FieldDefinition attribute, as a quantity type.

The two control parameters’ values corresponding to spectra must be stored in the fields container’s supports named “control_parameter_1”, “control_parameter_2”, respectively.