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Workspace Variable xa
The a priori state vector. This WSV matches directly the x_a-vector in the formalism by C.D. Rodgers. Usage: Used by inversion methods. Unit: Varies, follows unit of selected retrieval quantities.
Group: Vector
Specific methods that can generate xa
Generic and supergeneric methods that can generate xa
- VectorCreate
- Append
- Copy
- covmat_sxExtractSqrtDiagonal
- Extract
- ExtractFromMetaSingleScatSpecies
- FrequencyFromWavelength
- FrequencyFromCGSAngularWavenumber
- FrequencyFromCGSKayserWavenumber
- MatrixVectorMultiply
- ZFromPSimple
- PFromZSimple
- ReadNetCDF
- ReadXML
- ReadXMLIndexed
- Reduce
- Select
- TangentPointExtract
- telsemAtlasLookup
- TestTessem
- Touch
- transmittanceFromIy_aux
- VectorAddScalar
- VectorAddVector
- VectorCrop
- VectorExtractFromMatrix
- VectorFlip
- VectorInsertGridPoints
- VectorLinSpace
- VectorLogSpace
- VectorMatrixMultiply
- VectorNLinSpace
- VectorNLogSpace
- VectorReshapeMatrix
- VectorScale
- VectorSetConstant
- VectorSet
- VectorSubtractVector
- VectorVectorMultiply
- VectorZtanToZaRefr1D
- VectorZtanToZa1D
Specific methods that require xa
Generic and supergeneric methods that can use xa
- abs_cont_descriptionAppend
- abs_linesChangeBaseParameterForMatchingLevels
- abs_lines_per_speciesChangeBaseParameterForMatchingLevels
- abs_linesSetBaseParameterForMatchingLevels
- abs_lines_per_speciesSetBaseParameterForMatchingLevels
- abs_linesSetZeemanCoefficients
- abs_lines_per_speciesSetZeemanCoefficients
- abs_lookupSetupBatch
- abs_speciesAdd2
- AddZaAa
- Append
- AtmFieldPerturb
- AtmFieldPRegrid
- backend_channel_responseGaussian
- cloudbox_field_monoSetConst
- cloudbox_fieldSetConst
- Compare
- Compare
- CompareRelative
- CompareRelative
- complex_refr_indexIceMatzler06
- complex_refr_indexIceWarren84
- complex_refr_indexWaterLiebe93
- Copy
- covmat1D
- covmat1DMarkov
- covmatDiagonal
- Delete
- DiagonalMatrix
- DiffZaAa
- doit_conv_flagAbs
- doit_conv_flagAbsBT
- doit_conv_flagLsq
- Extract
- FastemStandAlone
- FrequencyFromWavelength
- FrequencyFromCGSAngularWavenumber
- FrequencyFromCGSKayserWavenumber
- f_gridFromSensorAMSUgeneric
- f_gridMetMM
- Ignore
- IndexSetToLast
- jacobianAddAbsSpecies
- jacobianAddMagField
- jacobianAddNLTE
- jacobianAddNLTEs
- jacobianAddScatSpecies
- jacobianAddSinefit
- jacobianAddSpecialSpecies
- jacobianAddSurfaceQuantity
- jacobianAddTemperature
- jacobianAddWind
- jacobianFromTwoY
- jacobianSetAffineTransformation
- MatrixCBR
- MatrixPlanck
- MatrixUnitIntensity
- MatrixVectorMultiply
- Matrix1ColFromVector
- Matrix2ColFromVectors
- Matrix3ColFromVectors
- Matrix1RowFromVector
- Matrix2RowFromVectors
- Matrix3RowFromVectors
- NumericFromVector
- nelemGet
- OEM
- particle_bulkprop_fieldPerturb
- ZFromPSimple
- PFromZSimple
- propmat_clearsky_fieldCalc
- p_gridDensify
- p_gridRefine
- Reduce
- retrievalAddAbsSpecies
- retrievalAddMagField
- retrievalAddScatSpecies
- retrievalAddSinefit
- retrievalAddSpecialSpecies
- retrievalAddSurfaceQuantity
- retrievalAddTemperature
- retrievalAddWind
- rtp_nlteFromRaw
- scat_data_singleTmatrix
- Select
- surfaceFastem
- SurfaceFastem
- telsemStandalone
- TestTessem
- VectorAddScalar
- VectorAddVector
- VectorCrop
- VectorFlip
- VectorInsertGridPoints
- VectorMatrixMultiply
- VectorScale
- VectorSet
- VectorSubtractVector
- VectorVectorMultiply
- VectorZtanToZaRefr1D
- VectorZtanToZa1D
- vmr_fieldPerturb
- vmr_fieldSetAllConstant
- WriteNetCDF
- WriteNetCDFIndexed
- WriteXML
- WriteXMLIndexed
- yColdAtmHot
- ybatchTroposphericCorrectionNaiveMedianForward
Agendas that can generate xa
- none
Agendas that require xa
- none