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Workspace Variable iy

Monochromatic pencil beam radiance spectrum.

This variable holds a single spectrum, with values corresponding
to infinite frequency and spatial resolution (compare to y).

The variable is used to represent spectra at all positions of the
propagation path and can e.g. temporarily hold radiation entering
the atmpophere from space. The unit depends on if emission is 
considered or not (no conversion to e.g. brightness temperature shall
be applied).

Usage:      Used by radiative transfer methods.

Unit:       W / (m^2 Hz sr) or transmission.

Dimensions: [ f_grid, stokes_dim ]

Group: Matrix

Specific methods that can generate iy

• iyBeerLambertStandardClearsky
• iyBeerLambertStandardCloudbox
• iyEmissionStandardClearsky
• iyEmissionStandardClearskyBasic
• iyMC
• iyInterpCloudboxField
• iyInterpPolyCloudboxField

Generic and supergeneric methods that can generate iy

• MatrixCreate
• Copy
• Extract
• MatrixCBR
• MatrixMatrixMultiply
• MatrixPlanck
• MatrixScale
• MatrixSetConstant
• MatrixSet
• MatrixUnitIntensity
• Matrix1ColFromVector
• Matrix2ColFromVectors
• Matrix3ColFromVectors
• Matrix1RowFromVector
• Matrix2RowFromVectors
• Matrix3RowFromVectors
• pha_matExtractManually
• ReadNetCDF
• ReadXML
• Select
• Touch

Specific methods that require iy

• none

Generic and supergeneric methods that can use iy

• atm_fields_compactFromMatrix
• atm_fields_compactFromMatrixChevalAll
• Copy
• Delete
• Ignore
• InterpSurfaceFieldToRteGps
• MatrixMatrixMultiply
• MatrixScale
• MatrixSet
• MatrixCompare
• ncolsGet
• nrowsGet
• Print
• Select
• VectorExtractFromMatrix
• VectorMatrixMultiply
• WriteNetCDF
• WriteXML
• WriteXMLIndexed

Agendas that can generate iy

• iy_clearsky_agenda
• iy_clearsky_basic_agenda
• iy_cloudbox_agenda
• iy_space_agenda

Agendas that require iy

• none